@mikeywith, thanks for the info, so it seems I've bought a broken miner. Shame on the seller!
The kernel log isn't showing any signs of the other 2 boards because it was taken when they were disconnected because I was trying them one by one. I post the kernel log (starting from a certain point) with all the three boards connected, in case there are any other useful informations.
2021-03-14 08:22:29:thread.c:1523:create_read_nonce_reg_thread: create thread
2021-03-14 08:22:29:driver-btm-api.c:698:dump_pcb_bom_version: Chain [0] PCB Version: 0x010a
2021-03-14 08:22:29:driver-btm-api.c:699:dump_pcb_bom_version: Chain [0] BOM Version: 0x0100
2021-03-14 08:22:29:driver-btm-api.c:698:dump_pcb_bom_version: Chain [1] PCB Version: 0x010a
2021-03-14 08:22:29:driver-btm-api.c:699:dump_pcb_bom_version: Chain [1] BOM Version: 0x0100
2021-03-14 08:22:29:driver-btm-api.c:698:dump_pcb_bom_version: Chain [2] PCB Version: 0x010a
2021-03-14 08:22:29:driver-btm-api.c:699:dump_pcb_bom_version: Chain [2] BOM Version: 0x0100
2021-03-14 08:22:35:driver-btm-api.c:2344:bitmain_board_init: Fan check passed.
2021-03-14 08:22:36:board.c:81:jump_and_app_check_restore_pic: chain[0] PIC jump to app
2021-03-14 08:22:39:board.c:94:jump_and_app_check_restore_pic: Check chain[0] PIC fw version=0x88
2021-03-14 08:22:40:board.c:81:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-03-14 08:22:42:board.c:94:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-03-14 08:22:43:board.c:81:jump_and_app_check_restore_pic: chain[2] PIC jump to app
2021-03-14 08:22:45:board.c:94:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88
2021-03-14 08:22:45:thread.c:1518:create_pic_heart_beat_thread: create thread
2021-03-14 08:22:46:power_api.c:241:power_init: power type version: 0x0042
2021-03-14 08:22:48:power_api.c:259:power_init: Power init:
2021-03-14 08:22:48:power_api.c:260:power_init: current_voltage_raw = 2136
2021-03-14 08:22:48:power_api.c:261:power_init: highest_voltage_raw = 2000
2021-03-14 08:22:48:power_api.c:262:power_init: working_voltage_raw = 1800
2021-03-14 08:22:48:power_api.c:263:power_init: higher_voltage_raw = 1850
2021-03-14 08:22:48:power_api.c:264:power_init: check_asic_voltage_raw = 1800
2021-03-14 08:22:48:driver-btm-api.c:2354:bitmain_board_init: Enter 60s sleep to make sure power release finish.
2021-03-14 08:23:50:driver-btm-api.c:1123:check_asic_number_until_volt_balance: THIS is No.1 time boost asic:
2021-03-14 08:23:50:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 1800
2021-03-14 08:23:53:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 1800, step by step.
2021-03-14 08:24:14:uart.c:69:set_baud: set UART baud to 115200
chain 0, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:24:19:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[0]: find 78 asic, times 0
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:24:23:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[1]: find 0 asic, times 0
2021-03-14 08:24:24:board.c:81:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-03-14 08:24:26:board.c:94:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-03-14 08:24:26:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 1900
2021-03-14 08:24:26:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 1900, step by step.
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:24:44:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[1]: find 0 asic, times 1
2021-03-14 08:24:45:board.c:81:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-03-14 08:24:47:board.c:94:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-03-14 08:24:47:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 2000
2021-03-14 08:24:47:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 2000, step by step.
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:25:05:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[1]: find 0 asic, times 2
2021-03-14 08:25:07:board.c:81:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-03-14 08:25:09:board.c:94:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-03-14 08:25:09:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 2100
2021-03-14 08:25:09:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 2100, step by step.
chain 1, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:25:25:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[1]: find 0 asic, times 3
2021-03-14 08:25:27:board.c:81:jump_and_app_check_restore_pic: chain[1] PIC jump to app
2021-03-14 08:25:29:board.c:94:jump_and_app_check_restore_pic: Check chain[1] PIC fw version=0x88
2021-03-14 08:25:29:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 1800
2021-03-14 08:25:29:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 1800, step by step.
2021-03-14 08:25:49:driver-btm-api.c:1217:check_asic_number: Chain 1 only find 0 asic, will power off hash board 1
chain 2, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:25:54:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[2]: find 0 asic, times 0
2021-03-14 08:25:55:board.c:81:jump_and_app_check_restore_pic: chain[2] PIC jump to app
2021-03-14 08:25:57:board.c:94:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88
2021-03-14 08:25:57:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 1900
2021-03-14 08:25:57:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 1900, step by step.
chain 2, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:26:11:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[2]: find 0 asic, times 1
2021-03-14 08:26:12:board.c:81:jump_and_app_check_restore_pic: chain[2] PIC jump to app
2021-03-14 08:26:14:board.c:94:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88
2021-03-14 08:26:14:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 2000
2021-03-14 08:26:14:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 2000, step by step.
chain 2, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:26:29:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[2]: find 0 asic, times 2
2021-03-14 08:26:30:board.c:81:jump_and_app_check_restore_pic: chain[2] PIC jump to app
2021-03-14 08:26:32:board.c:94:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88
2021-03-14 08:26:32:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 2100
2021-03-14 08:26:32:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 2100, step by step.
chain 2, IO_DRIVE_STRENGTH_CONFIGURATION reg = 0x 7777777
2021-03-14 08:26:46:driver-btm-api.c:1035:check_asic_number_with_power_on: Chain[2]: find 0 asic, times 3
2021-03-14 08:26:47:board.c:81:jump_and_app_check_restore_pic: chain[2] PIC jump to app
2021-03-14 08:26:49:board.c:94:jump_and_app_check_restore_pic: Check chain[2] PIC fw version=0x88
2021-03-14 08:26:49:power_api.c:334:modify_check_asic_voltage: check_asic_voltage_raw = 1800
2021-03-14 08:26:49:power_api.c:298:set_to_check_asic_voltage_by_steps: Set to voltage raw 1800, step by step.
2021-03-14 08:27:07:driver-btm-api.c:1217:check_asic_number: Chain 2 only find 0 asic, will power off hash board 2
2021-03-14 08:27:08:driver-btm-api.c:1163:check_asic_number_until_volt_balance: PASS: volt balance at No.1 time boost asic.
2021-03-14 08:27:08:power_api.c:364:set_to_highest_voltage_by_steps: Set to voltage raw 2000, step by step.
2021-03-14 08:27:22:driver-hash-chip.c:876:set_uart_relay: set uart relay to 0x330003
2021-03-14 08:27:22:driver-hash-chip.c:1264:set_ldo_ctrl: Set LDO to 0x2000203
2021-03-14 08:27:23:driver-hash-chip.c:717:dump_adc_voltage_v2: chain 0 domain 03 core_domain 3: range too wide 1.496704 ~ 1.607300 = 0.110596
2021-03-14 08:27:23:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.392, d1 0.400, d2 0.380, d3 0.390, sum = 1.561523
chain 0 domain 1: d0 0.380, d1 0.379, d2 0.392, d3 0.374, sum = 1.525208
chain 0 domain 2: d0 0.380, d1 0.380, d2 0.369, d3 0.367, sum = 1.495483
chain 0 domain 3: d0 0.391, d1 0.388, d2 0.389, d3 0.386, sum = 1.553223
chain 0 domain 4: d0 0.384, d1 0.379, d2 0.389, d3 0.380, sum = 1.530701
chain 0 domain 5: d0 0.404, d1 0.398, d2 0.391, d3 0.398, sum = 1.590515
chain 0 domain 6: d0 0.377, d1 0.381, d2 0.375, d3 0.361, sum = 1.494934
chain 0 domain 7: d0 0.372, d1 0.367, d2 0.380, d3 0.366, sum = 1.484985
chain 0 domain 8: d0 0.371, d1 0.364, d2 0.377, d3 0.360, sum = 1.471252
chain 0 domain 9: d0 0.384, d1 0.384, d2 0.370, d3 0.365, sum = 1.502380
chain 0 domain 10: d0 0.376, d1 0.375, d2 0.375, d3 0.367, sum = 1.494141
chain 0 domain 11: d0 0.377, d1 0.368, d2 0.366, d3 0.373, sum = 1.483948
chain 0 domain 12: d0 0.366, d1 0.368, d2 0.366, d3 0.366, sum = 1.466309
chain 0 domain 00 core_domain 0: 0.392 0.000 -0.002 0.001 0.001 0.001
chain 0 domain 00 core_domain 1: 0.791 0.002 -0.003 0.003 -0.002 0.002
chain 0 domain 00 core_domain 2: 1.169 0.004 -0.005 0.005 -0.001 0.004
chain 0 domain 00 core_domain 3: 1.559 0.005 -0.007 0.007 -0.002 0.005
chain 0 domain 01 core_domain 0: 0.380 -0.001 0.000 0.001 0.001 -0.002
chain 0 domain 01 core_domain 1: 0.766 -0.010 -0.000 0.001 0.003 -0.003
chain 0 domain 01 core_domain 2: 1.140 0.011 -0.000 0.003 0.005 -0.005
chain 0 domain 01 core_domain 3: 1.498 0.036 -0.036 0.038 0.007 -0.006
chain 0 domain 02 core_domain 0: 0.375 0.005 0.001 0.000 -0.001 0.000
chain 0 domain 02 core_domain 1: 0.748 0.014 0.001 0.001 -0.002 0.001
chain 0 domain 02 core_domain 2: 1.139 -0.011 0.000 -0.001 -0.003 0.001
chain 0 domain 02 core_domain 3: 1.495 0.002 -0.001 -0.000 -0.001 0.000
chain 0 domain 03 core_domain 0: 0.383 0.001 0.003 -0.002 0.019 -0.001
chain 0 domain 03 core_domain 1: 0.761 0.006 0.003 -0.003 0.040 -0.003
chain 0 domain 03 core_domain 2: 1.138 0.015 0.004 -0.006 0.055 -0.005
chain 0 domain 03 core_domain 3: 1.497 0.040 0.006 -0.008 0.073 -0.006
chain 0 domain 04 core_domain 0: 0.379 0.007 -0.001 -0.000 0.000 0.000
chain 0 domain 04 core_domain 1: 0.765 -0.001 -0.002 -0.002 0.001 0.002
chain 0 domain 04 core_domain 2: 1.142 0.014 -0.004 -0.002 0.001 0.002
chain 0 domain 04 core_domain 3: 1.498 0.044 -0.005 -0.003 0.002 0.003
chain 0 domain 05 core_domain 0: 0.399 0.006 -0.001 0.002 -0.002 0.002
chain 0 domain 05 core_domain 1: 0.794 0.010 -0.003 0.004 -0.004 0.003
chain 0 domain 05 core_domain 2: 1.198 -0.007 -0.002 0.006 -0.004 0.004
chain 0 domain 05 core_domain 3: 1.597 -0.009 -0.003 0.008 -0.006 0.005
chain 0 domain 06 core_domain 0: 0.380 -0.003 -0.001 0.000 -0.000 0.001
chain 0 domain 06 core_domain 1: 0.755 0.005 -0.003 0.001 0.001 0.000
chain 0 domain 06 core_domain 2: 1.142 -0.008 -0.004 0.001 0.000 0.000
chain 0 domain 06 core_domain 3: 1.499 -0.004 -0.001 0.000 -0.000 0.000
chain 0 domain 07 core_domain 0: 0.376 -0.004 -0.001 0.002 -0.003 0.001
chain 0 domain 07 core_domain 1: 0.743 -0.004 -0.004 0.005 -0.003 0.001
chain 0 domain 07 core_domain 2: 1.102 0.022 -0.005 0.005 -0.004 0.003
chain 0 domain 07 core_domain 3: 1.480 0.009 -0.007 0.007 -0.007 0.004
chain 0 domain 08 core_domain 0: 0.367 0.006 -0.001 0.001 -0.003 0.002
chain 0 domain 08 core_domain 1: 0.733 0.002 -0.001 0.002 -0.003 0.001
chain 0 domain 08 core_domain 2: 1.107 0.005 -0.002 0.004 -0.003 0.002
chain 0 domain 08 core_domain 3: 1.462 0.011 -0.002 0.005 -0.004 0.001
chain 0 domain 09 core_domain 0: 0.386 -0.003 0.001 0.000 -0.003 0.001
chain 0 domain 09 core_domain 1: 0.760 0.007 0.003 0.001 -0.005 0.003
chain 0 domain 09 core_domain 2: 1.148 -0.016 0.006 0.002 -0.007 0.004
chain 0 domain 09 core_domain 3: 1.531 -0.035 0.002 0.000 -0.002 0.000
chain 0 domain 10 core_domain 0: 0.379 -0.002 -0.001 0.000 -0.001 0.000
chain 0 domain 10 core_domain 1: 0.760 -0.009 -0.001 0.001 -0.003 0.001
chain 0 domain 10 core_domain 2: 1.141 -0.017 -0.001 0.001 -0.003 0.004
chain 0 domain 10 core_domain 3: 1.496 -0.002 -0.001 0.001 -0.001 0.001
chain 0 domain 11 core_domain 0: 0.373 0.005 -0.001 -0.000 -0.000 0.001
chain 0 domain 11 core_domain 1: 0.746 -0.001 -0.001 0.001 -0.001 0.001
chain 0 domain 11 core_domain 2: 1.123 -0.015 -0.001 0.001 -0.001 0.002
chain 0 domain 11 core_domain 3: 1.484 0.001 -0.002 0.002 -0.001 0.002
chain 0 domain 12 core_domain 0: 0.365 0.002 -0.001 0.000 -0.001 0.001
chain 0 domain 12 core_domain 1: 0.733 0.001 0.001 0.000 -0.001 0.001
chain 0 domain 12 core_domain 2: 1.099 0.000 0.001 0.001 -0.001 0.002
chain 0 domain 12 core_domain 3: 1.466 -0.001 0.001 0.001 -0.001 0.002
2021-03-14 08:27:23:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:27:25:temperature.c:272:calibrate_temp_sensor_one_chain: chain 0 temp sensor TMP451
2021-03-14 08:27:30:driver-btm-api.c:311:check_bringup_temp: Bring up temperature is 19
2021-03-14 08:27:30:uart.c:69:set_baud: set UART baud to 3000000
2021-03-14 08:27:30 voltage[0] = 1840
2021-03-14 08:27:31:power_api.c:272:set_working_voltage_raw: working_voltage_raw = 1840
2021-03-14 08:27:31:thread.c:1538:create_check_miner_status_thread: create thread
2021-03-14 08:27:31:thread.c:1528:create_show_miner_status_thread: create thread
2021-03-14 08:27:31:thread.c:1503:create_temperature_monitor_thread: create thread
2021-03-14 08:27:31:thread.c:1580:create_fan_monitor_thread: create thread
2021-03-14 08:27:31:frequency.c:578:inc_freq_with_fixed_vco: chain = 255, freq = 615, is_higher_voltage = true
2021-03-14 08:27:37:frequency.c:623:inc_freq_with_fixed_vco: get pcb 19 ~ 21, chip_temp 24 ~ 26, now 6.0s, target 27.0
2021-03-14 08:27:38:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 26, now 7.0s, target 27.2
2021-03-14 08:27:39:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 26, now 8.0s, target 27.3
2021-03-14 08:27:40:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 27, now 9.0s, target 27.5
2021-03-14 08:27:41:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 27, now 10.0s, target 27.7
2021-03-14 08:27:42:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 27, now 11.0s, target 27.8
2021-03-14 08:27:43:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 27, now 12.0s, target 28.0
2021-03-14 08:27:44:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 24 ~ 27, now 13.0s, target 28.2
2021-03-14 08:27:45:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 27, now 14.0s, target 28.3
2021-03-14 08:27:46:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 27, now 15.0s, target 28.5
2021-03-14 08:27:47:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 27, now 16.0s, target 28.7
2021-03-14 08:27:48:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 27, now 17.0s, target 28.8
2021-03-14 08:27:49:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 28, now 18.0s, target 29.0
2021-03-14 08:27:50:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 21, chip_temp 25 ~ 28, now 19.0s, target 29.2
2021-03-14 08:27:51:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 22, chip_temp 25 ~ 28, now 20.0s, target 29.3
2021-03-14 08:27:52:frequency.c:623:inc_freq_with_fixed_vco: get pcb 20 ~ 22, chip_temp 25 ~ 28, now 21.0s, target 29.5
2021-03-14 08:27:53:frequency.c:623:inc_freq_with_fixed_vco: get pcb 21 ~ 22, chip_temp 25 ~ 28, now 22.0s, target 29.7
2021-03-14 08:27:54:frequency.c:623:inc_freq_with_fixed_vco: get pcb 21 ~ 22, chip_temp 26 ~ 28, now 23.0s, target 29.8
2021-03-14 08:27:55:frequency.c:623:inc_freq_with_fixed_vco: get pcb 21 ~ 22, chip_temp 26 ~ 28, now 24.0s, target 30.0
2021-03-14 08:27:55:frequency.c:657:inc_freq_with_fixed_vco: [0] _POSTDIV1 = 7, _POSTDIV2 = 7, USER_DIV = 1, freq = 62
2021-03-14 08:27:55:frequency.c:665:inc_freq_with_fixed_vco: set to 62M, get pcb 21 ~ 22, chip_temp 26 ~ 28
2021-03-14 08:27:55:power_api.c:376:set_to_voltage_by_steps: Set to voltage raw 2100, step by step.
2021-03-14 08:28:03:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:03:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 62 clock_counter_limit 6, no check, skip.
2021-03-14 08:28:11:frequency.c:623:inc_freq_with_fixed_vco: get pcb 22 ~ 24, chip_temp 28 ~ 30, now 40.4s, target 32.7
2021-03-14 08:28:11:frequency.c:657:inc_freq_with_fixed_vco: [1] _POSTDIV1 = 7, _POSTDIV2 = 6, USER_DIV = 1, freq = 73
2021-03-14 08:28:11:frequency.c:665:inc_freq_with_fixed_vco: set to 73M, get pcb 22 ~ 24, chip_temp 28 ~ 30
2021-03-14 08:28:11:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:11:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 73 clock_counter_limit 8, no check, skip.
2021-03-14 08:28:19:frequency.c:623:inc_freq_with_fixed_vco: get pcb 22 ~ 25, chip_temp 29 ~ 32, now 48.4s, target 34.1
2021-03-14 08:28:19:frequency.c:657:inc_freq_with_fixed_vco: [2] _POSTDIV1 = 6, _POSTDIV2 = 6, USER_DIV = 1, freq = 85
2021-03-14 08:28:19:frequency.c:665:inc_freq_with_fixed_vco: set to 85M, get pcb 22 ~ 25, chip_temp 29 ~ 32
2021-03-14 08:28:19:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:19:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 85 clock_counter_limit 10, no check, skip.
2021-03-14 08:28:27:frequency.c:623:inc_freq_with_fixed_vco: get pcb 23 ~ 26, chip_temp 31 ~ 33, now 56.4s, target 35.4
2021-03-14 08:28:27:frequency.c:657:inc_freq_with_fixed_vco: [3] _POSTDIV1 = 7, _POSTDIV2 = 5, USER_DIV = 1, freq = 87
2021-03-14 08:28:27:frequency.c:665:inc_freq_with_fixed_vco: set to 87M, get pcb 23 ~ 26, chip_temp 31 ~ 33
2021-03-14 08:28:27:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:27:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 87 clock_counter_limit 10, no check, skip.
2021-03-14 08:28:35:frequency.c:623:inc_freq_with_fixed_vco: get pcb 23 ~ 27, chip_temp 32 ~ 34, now 64.4s, target 36.7
2021-03-14 08:28:35:frequency.c:657:inc_freq_with_fixed_vco: [4] _POSTDIV1 = 6, _POSTDIV2 = 5, USER_DIV = 1, freq = 102
2021-03-14 08:28:35:frequency.c:665:inc_freq_with_fixed_vco: set to 102M, get pcb 23 ~ 27, chip_temp 32 ~ 34
2021-03-14 08:28:35:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:35:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 102 clock_counter_limit 13, no check, skip.
2021-03-14 08:28:43:frequency.c:623:inc_freq_with_fixed_vco: get pcb 24 ~ 28, chip_temp 34 ~ 35, now 72.4s, target 38.1
2021-03-14 08:28:43:frequency.c:657:inc_freq_with_fixed_vco: [5] _POSTDIV1 = 7, _POSTDIV2 = 4, USER_DIV = 1, freq = 109
2021-03-14 08:28:43:frequency.c:665:inc_freq_with_fixed_vco: set to 109M, get pcb 24 ~ 28, chip_temp 34 ~ 35
2021-03-14 08:28:43:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:43:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 109 clock_counter_limit 14, no check, skip.
2021-03-14 08:28:51:frequency.c:623:inc_freq_with_fixed_vco: get pcb 24 ~ 29, chip_temp 35 ~ 37, now 80.4s, target 39.4
2021-03-14 08:28:51:frequency.c:657:inc_freq_with_fixed_vco: [6] _POSTDIV1 = 5, _POSTDIV2 = 5, USER_DIV = 1, freq = 123
2021-03-14 08:28:51:frequency.c:665:inc_freq_with_fixed_vco: set to 123M, get pcb 24 ~ 29, chip_temp 35 ~ 37
2021-03-14 08:28:51:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:51:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 123 clock_counter_limit 16, no check, skip.
2021-03-14 08:28:59:frequency.c:623:inc_freq_with_fixed_vco: get pcb 25 ~ 30, chip_temp 37 ~ 38, now 88.4s, target 40.7
2021-03-14 08:28:59:frequency.c:657:inc_freq_with_fixed_vco: [7] _POSTDIV1 = 6, _POSTDIV2 = 4, USER_DIV = 1, freq = 128
2021-03-14 08:28:59:frequency.c:665:inc_freq_with_fixed_vco: set to 128M, get pcb 25 ~ 30, chip_temp 37 ~ 38
2021-03-14 08:28:59:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:28:59:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 128 clock_counter_limit 17, no check, skip.
2021-03-14 08:29:07:frequency.c:623:inc_freq_with_fixed_vco: get pcb 25 ~ 32, chip_temp 38 ~ 40, now 96.4s, target 42.1
2021-03-14 08:29:07:frequency.c:657:inc_freq_with_fixed_vco: [8] _POSTDIV1 = 7, _POSTDIV2 = 3, USER_DIV = 1, freq = 146
2021-03-14 08:29:07:frequency.c:665:inc_freq_with_fixed_vco: set to 146M, get pcb 25 ~ 32, chip_temp 38 ~ 40
2021-03-14 08:29:07:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:29:07:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 146 clock_counter_limit 20, no check, skip.
2021-03-14 08:29:15:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 33, chip_temp 40 ~ 42, now 104.4s, target 43.4
2021-03-14 08:29:16:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 33, chip_temp 40 ~ 42, now 105.4s, target 43.6
2021-03-14 08:29:17:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 34, chip_temp 40 ~ 43, now 106.4s, target 43.7
2021-03-14 08:29:18:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 34, chip_temp 40 ~ 43, now 107.4s, target 43.9
2021-03-14 08:29:19:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 34, chip_temp 40 ~ 43, now 108.4s, target 44.1
2021-03-14 08:29:20:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 34, chip_temp 40 ~ 43, now 109.4s, target 44.2
2021-03-14 08:29:21:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 34, chip_temp 40 ~ 44, now 110.5s, target 44.4
2021-03-14 08:29:22:frequency.c:623:inc_freq_with_fixed_vco: get pcb 26 ~ 35, chip_temp 40 ~ 44, now 111.5s, target 44.6
2021-03-14 08:29:23:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 35, chip_temp 41 ~ 44, now 112.5s, target 44.7
2021-03-14 08:29:24:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 35, chip_temp 41 ~ 44, now 113.5s, target 44.9
2021-03-14 08:29:25:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 35, chip_temp 41 ~ 45, now 114.5s, target 45.1
2021-03-14 08:29:26:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 35, chip_temp 41 ~ 45, now 115.5s, target 45.2
2021-03-14 08:29:27:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 35, chip_temp 41 ~ 45, now 116.5s, target 45.4
2021-03-14 08:29:28:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 36, chip_temp 41 ~ 45, now 117.5s, target 45.6
2021-03-14 08:29:29:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 36, chip_temp 41 ~ 45, now 118.5s, target 45.7
2021-03-14 08:29:30:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 36, chip_temp 41 ~ 46, now 119.5s, target 45.9
2021-03-14 08:29:30:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 46 > 45.9 target_temp.
2021-03-14 08:29:36:frequency.c:623:inc_freq_with_fixed_vco: get pcb 27 ~ 37, chip_temp 42 ~ 47, now 125.5s, target 46.9
2021-03-14 08:29:36:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 47 > 46.9 target_temp.
2021-03-14 08:29:42:frequency.c:623:inc_freq_with_fixed_vco: get pcb 28 ~ 38, chip_temp 42 ~ 48, now 131.5s, target 47.9
2021-03-14 08:29:42:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 48 > 47.9 target_temp.
2021-03-14 08:29:48:frequency.c:623:inc_freq_with_fixed_vco: get pcb 28 ~ 39, chip_temp 42 ~ 50, now 137.5s, target 48.9
2021-03-14 08:29:48:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 50 > 48.9 target_temp.
2021-03-14 08:29:54:frequency.c:623:inc_freq_with_fixed_vco: get pcb 28 ~ 40, chip_temp 42 ~ 50, now 143.5s, target 49.9
2021-03-14 08:29:54:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 50 > 49.9 target_temp.
2021-03-14 08:30:00:frequency.c:623:inc_freq_with_fixed_vco: get pcb 28 ~ 41, chip_temp 42 ~ 51, now 149.5s, target 50.9
2021-03-14 08:30:00:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 51 > 50.9 target_temp.
2021-03-14 08:30:06:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 42, chip_temp 43 ~ 53, now 155.5s, target 51.9
2021-03-14 08:30:06:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 53 > 51.9 target_temp.
2021-03-14 08:30:12:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 43, chip_temp 42 ~ 54, now 161.5s, target 52.9
2021-03-14 08:30:12:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 54 > 52.9 target_temp.
2021-03-14 08:30:18:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 44, chip_temp 43 ~ 55, now 167.5s, target 53.9
2021-03-14 08:30:18:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 55 > 53.9 target_temp.
2021-03-14 08:30:24:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 45, chip_temp 43 ~ 55, now 173.5s, target 54.9
2021-03-14 08:30:24:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 55 > 54.9 target_temp.
2021-03-14 08:30:30:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 45, chip_temp 43 ~ 56, now 179.5s, target 55.9
2021-03-14 08:30:30:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 56 > 55.9 target_temp.
2021-03-14 08:30:36:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 46, chip_temp 43 ~ 57, now 185.5s, target 56.9
2021-03-14 08:30:36:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 57 > 56.9 target_temp.
2021-03-14 08:30:42:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 47, chip_temp 43 ~ 58, now 191.5s, target 57.9
2021-03-14 08:30:42:frequency.c:644:inc_freq_with_fixed_vco: heat speed too fast! current_temp 58 > 57.9 target_temp.
2021-03-14 08:30:48:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 47, chip_temp 43 ~ 58, now 197.5s, target 58.9
2021-03-14 08:30:49:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 58, now 198.5s, target 59.1
2021-03-14 08:30:50:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 199.5s, target 59.2
2021-03-14 08:30:51:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 200.5s, target 59.4
2021-03-14 08:30:52:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 201.5s, target 59.6
2021-03-14 08:30:53:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 202.5s, target 59.7
2021-03-14 08:30:54:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 203.5s, target 59.9
2021-03-14 08:30:55:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 204.5s, target 60.1
2021-03-14 08:30:56:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 205.5s, target 60.2
2021-03-14 08:30:57:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 206.5s, target 60.4
2021-03-14 08:30:58:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 207.5s, target 60.6
2021-03-14 08:30:59:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 208.5s, target 60.8
2021-03-14 08:31:00:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 48, chip_temp 43 ~ 59, now 209.5s, target 60.9
2021-03-14 08:31:01:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 210.5s, target 61.1
2021-03-14 08:31:02:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 211.5s, target 61.3
2021-03-14 08:31:03:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 212.5s, target 61.4
2021-03-14 08:31:04:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 213.5s, target 61.6
2021-03-14 08:31:05:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 214.5s, target 61.8
2021-03-14 08:31:06:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 215.5s, target 61.9
2021-03-14 08:31:07:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 60, now 216.5s, target 62.1
2021-03-14 08:31:07:frequency.c:657:inc_freq_with_fixed_vco: [9] _POSTDIV1 = 5, _POSTDIV2 = 4, USER_DIV = 1, freq = 153
2021-03-14 08:31:07:frequency.c:665:inc_freq_with_fixed_vco: set to 153M, get pcb 29 ~ 49, chip_temp 43 ~ 60
2021-03-14 08:31:07:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:07:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 153 clock_counter_limit 21, no check, skip.
2021-03-14 08:31:15:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 43 ~ 61, now 224.5s, target 63.4
2021-03-14 08:31:15:frequency.c:657:inc_freq_with_fixed_vco: [10] _POSTDIV1 = 6, _POSTDIV2 = 3, USER_DIV = 1, freq = 170
2021-03-14 08:31:15:frequency.c:665:inc_freq_with_fixed_vco: set to 170M, get pcb 29 ~ 49, chip_temp 43 ~ 61
2021-03-14 08:31:15:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:15:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 170 clock_counter_limit 24, no check, skip.
2021-03-14 08:31:23:frequency.c:623:inc_freq_with_fixed_vco: get pcb 30 ~ 50, chip_temp 44 ~ 62, now 232.5s, target 64.8
2021-03-14 08:31:23:frequency.c:657:inc_freq_with_fixed_vco: [11] _POSTDIV1 = 5, _POSTDIV2 = 3, USER_DIV = 1, freq = 205
2021-03-14 08:31:23:frequency.c:665:inc_freq_with_fixed_vco: set to 205M, get pcb 30 ~ 50, chip_temp 44 ~ 62
2021-03-14 08:31:23:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:23:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 205 clock_counter_limit 29, no check, skip.
2021-03-14 08:31:31:frequency.c:623:inc_freq_with_fixed_vco: get pcb 30 ~ 51, chip_temp 46 ~ 64, now 240.5s, target 66.1
2021-03-14 08:31:31:frequency.c:657:inc_freq_with_fixed_vco: [12] _POSTDIV1 = 7, _POSTDIV2 = 2, USER_DIV = 1, freq = 219
2021-03-14 08:31:31:frequency.c:665:inc_freq_with_fixed_vco: set to 219M, get pcb 30 ~ 51, chip_temp 46 ~ 64
2021-03-14 08:31:31:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:31:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 219 clock_counter_limit 32, no check, skip.
2021-03-14 08:31:39:frequency.c:623:inc_freq_with_fixed_vco: get pcb 30 ~ 51, chip_temp 47 ~ 64, now 248.5s, target 67.4
2021-03-14 08:31:39:frequency.c:657:inc_freq_with_fixed_vco: [13] _POSTDIV1 = 6, _POSTDIV2 = 2, USER_DIV = 1, freq = 256
2021-03-14 08:31:39:frequency.c:665:inc_freq_with_fixed_vco: set to 256M, get pcb 30 ~ 51, chip_temp 47 ~ 64
2021-03-14 08:31:39:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:39:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 256 clock_counter_limit 37, no check, skip.
2021-03-14 08:31:47:frequency.c:623:inc_freq_with_fixed_vco: get pcb 30 ~ 51, chip_temp 49 ~ 65, now 256.5s, target 68.8
2021-03-14 08:31:47:frequency.c:657:inc_freq_with_fixed_vco: [14] _POSTDIV1 = 5, _POSTDIV2 = 2, USER_DIV = 1, freq = 307
2021-03-14 08:31:47:frequency.c:665:inc_freq_with_fixed_vco: set to 307M, get pcb 30 ~ 51, chip_temp 49 ~ 65
2021-03-14 08:31:47:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:31:47:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 307 clock_counter_limit 46, no check, skip.
2021-03-14 08:31:50:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.413, d1 0.408, d2 0.412, d3 0.411, sum = 1.643982
chain 0 domain 1: d0 0.409, d1 0.402, d2 0.404, d3 0.405, sum = 1.619568
chain 0 domain 2: d0 0.401, d1 0.395, d2 0.396, d3 0.397, sum = 1.589417
chain 0 domain 3: d0 0.403, d1 0.396, d2 0.396, d3 0.398, sum = 1.592224
chain 0 domain 4: d0 0.408, d1 0.401, d2 0.403, d3 0.404, sum = 1.615417
chain 0 domain 5: d0 0.411, d1 0.402, d2 0.407, d3 0.407, sum = 1.626709
chain 0 domain 6: d0 0.399, d1 0.396, d2 0.395, d3 0.396, sum = 1.586365
chain 0 domain 7: d0 0.400, d1 0.394, d2 0.392, d3 0.395, sum = 1.580566
chain 0 domain 8: d0 0.397, d1 0.393, d2 0.389, d3 0.393, sum = 1.571228
chain 0 domain 9: d0 0.400, d1 0.391, d2 0.391, d3 0.394, sum = 1.576538
chain 0 domain 10: d0 0.399, d1 0.393, d2 0.393, d3 0.395, sum = 1.579773
chain 0 domain 11: d0 0.395, d1 0.385, d2 0.383, d3 0.388, sum = 1.551575
chain 0 domain 12: d0 0.392, d1 0.388, d2 0.388, d3 0.389, sum = 1.556519
2021-03-14 08:31:50:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:31:56:frequency.c:623:inc_freq_with_fixed_vco: get pcb 30 ~ 51, chip_temp 51 ~ 66, now 265.2s, target 70.2
2021-03-14 08:31:56:frequency.c:657:inc_freq_with_fixed_vco: [15] _POSTDIV1 = 7, _POSTDIV2 = 1, USER_DIV = 1, freq = 439
2021-03-14 08:31:56:frequency.c:665:inc_freq_with_fixed_vco: set to 439M, get pcb 30 ~ 51, chip_temp 51 ~ 66
2021-03-14 08:31:56:power_api.c:376:set_to_voltage_by_steps: Set to voltage raw 2070, step by step.
2021-03-14 08:32:01:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.407, d1 0.403, d2 0.404, d3 0.405, sum = 1.618958
chain 0 domain 1: d0 0.402, d1 0.398, d2 0.396, d3 0.399, sum = 1.594666
chain 0 domain 2: d0 0.396, d1 0.391, d2 0.390, d3 0.392, sum = 1.568726
chain 0 domain 3: d0 0.398, d1 0.390, d2 0.390, d3 0.393, sum = 1.571228
chain 0 domain 4: d0 0.401, d1 0.397, d2 0.396, d3 0.398, sum = 1.591492
chain 0 domain 5: d0 0.404, d1 0.401, d2 0.395, d3 0.400, sum = 1.600525
chain 0 domain 6: d0 0.394, d1 0.390, d2 0.388, d3 0.391, sum = 1.562561
chain 0 domain 7: d0 0.395, d1 0.387, d2 0.385, d3 0.389, sum = 1.555969
chain 0 domain 8: d0 0.391, d1 0.386, d2 0.383, d3 0.387, sum = 1.547546
chain 0 domain 9: d0 0.395, d1 0.386, d2 0.386, d3 0.389, sum = 1.556091
chain 0 domain 10: d0 0.393, d1 0.387, d2 0.388, d3 0.389, sum = 1.557739
chain 0 domain 11: d0 0.390, d1 0.380, d2 0.376, d3 0.351, sum = 1.497986
chain 0 domain 12: d0 0.385, d1 0.381, d2 0.381, d3 0.357, sum = 1.504333
2021-03-14 08:32:01:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:01:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:32:01:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 439 clock_counter_limit 67, no check, skip.
2021-03-14 08:32:04:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.404, d1 0.400, d2 0.400, d3 0.401, sum = 1.605042
chain 0 domain 1: d0 0.402, d1 0.395, d2 0.396, d3 0.397, sum = 1.589417
chain 0 domain 2: d0 0.394, d1 0.389, d2 0.390, d3 0.391, sum = 1.564575
chain 0 domain 3: d0 0.397, d1 0.389, d2 0.390, d3 0.392, sum = 1.568115
chain 0 domain 4: d0 0.401, d1 0.395, d2 0.397, d3 0.397, sum = 1.589661
chain 0 domain 5: d0 0.403, d1 0.396, d2 0.395, d3 0.398, sum = 1.591309
chain 0 domain 6: d0 0.394, d1 0.390, d2 0.388, d3 0.390, sum = 1.561279
chain 0 domain 7: d0 0.395, d1 0.388, d2 0.388, d3 0.390, sum = 1.561035
chain 0 domain 8: d0 0.392, d1 0.387, d2 0.386, d3 0.388, sum = 1.552307
chain 0 domain 9: d0 0.395, d1 0.386, d2 0.387, d3 0.389, sum = 1.556396
chain 0 domain 10: d0 0.394, d1 0.388, d2 0.390, d3 0.390, sum = 1.562256
chain 0 domain 11: d0 0.389, d1 0.379, d2 0.377, d3 0.352, sum = 1.496826
chain 0 domain 12: d0 0.385, d1 0.381, d2 0.381, d3 0.352, sum = 1.498840
2021-03-14 08:32:04:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:10:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 51, chip_temp 56 ~ 68, now 279.3s, target 72.5
2021-03-14 08:32:10:frequency.c:657:inc_freq_with_fixed_vco: [16] _POSTDIV1 = 6, _POSTDIV2 = 1, USER_DIV = 1, freq = 512
2021-03-14 08:32:10:frequency.c:665:inc_freq_with_fixed_vco: set to 512M, get pcb 29 ~ 51, chip_temp 56 ~ 68
2021-03-14 08:32:10:power_api.c:376:set_to_voltage_by_steps: Set to voltage raw 1980, step by step.
2021-03-14 08:32:17:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.386, d1 0.382, d2 0.384, d3 0.367, sum = 1.519165
chain 0 domain 1: d0 0.384, d1 0.379, d2 0.379, d3 0.360, sum = 1.502014
chain 0 domain 2: d0 0.378, d1 0.373, d2 0.374, d3 0.368, sum = 1.491882
chain 0 domain 3: d0 0.380, d1 0.374, d2 0.374, d3 0.364, sum = 1.491943
chain 0 domain 4: d0 0.384, d1 0.378, d2 0.380, d3 0.355, sum = 1.496948
chain 0 domain 5: d0 0.386, d1 0.378, d2 0.380, d3 0.353, sum = 1.496826
chain 0 domain 6: d0 0.376, d1 0.372, d2 0.373, d3 0.369, sum = 1.490295
chain 0 domain 7: d0 0.378, d1 0.371, d2 0.372, d3 0.368, sum = 1.489624
chain 0 domain 8: d0 0.375, d1 0.370, d2 0.369, d3 0.370, sum = 1.484070
chain 0 domain 9: d0 0.377, d1 0.371, d2 0.370, d3 0.369, sum = 1.487732
chain 0 domain 10: d0 0.377, d1 0.373, d2 0.373, d3 0.368, sum = 1.490295
chain 0 domain 11: d0 0.372, d1 0.363, d2 0.361, d3 0.362, sum = 1.458618
chain 0 domain 12: d0 0.367, d1 0.364, d2 0.364, d3 0.365, sum = 1.459534
2021-03-14 08:32:17:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:17:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:32:17:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 512 clock_counter_limit 78, no check, skip.
2021-03-14 08:32:19:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.385, d1 0.382, d2 0.382, d3 0.367, sum = 1.515747
chain 0 domain 1: d0 0.384, d1 0.377, d2 0.379, d3 0.356, sum = 1.496704
chain 0 domain 2: d0 0.377, d1 0.372, d2 0.373, d3 0.369, sum = 1.491211
chain 0 domain 3: d0 0.380, d1 0.372, d2 0.374, d3 0.366, sum = 1.492126
chain 0 domain 4: d0 0.383, d1 0.380, d2 0.379, d3 0.355, sum = 1.496521
chain 0 domain 5: d0 0.385, d1 0.378, d2 0.379, d3 0.355, sum = 1.496582
chain 0 domain 6: d0 0.376, d1 0.372, d2 0.372, d3 0.370, sum = 1.490540
chain 0 domain 7: d0 0.378, d1 0.372, d2 0.372, d3 0.368, sum = 1.490356
chain 0 domain 8: d0 0.375, d1 0.371, d2 0.370, d3 0.370, sum = 1.485413
chain 0 domain 9: d0 0.377, d1 0.369, d2 0.372, d3 0.370, sum = 1.487366
chain 0 domain 10: d0 0.377, d1 0.372, d2 0.374, d3 0.368, sum = 1.490723
chain 0 domain 11: d0 0.371, d1 0.363, d2 0.362, d3 0.362, sum = 1.457458
chain 0 domain 12: d0 0.367, d1 0.363, d2 0.364, d3 0.365, sum = 1.458801
2021-03-14 08:32:20:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:26:frequency.c:623:inc_freq_with_fixed_vco: get pcb 29 ~ 49, chip_temp 57 ~ 66, now 295.1s, target 75.2
2021-03-14 08:32:26:frequency.c:657:inc_freq_with_fixed_vco: [17] _POSTDIV1 = 5, _POSTDIV2 = 1, USER_DIV = 1, freq = 615
2021-03-14 08:32:26:frequency.c:665:inc_freq_with_fixed_vco: set to 615M, get pcb 29 ~ 49, chip_temp 57 ~ 66
2021-03-14 08:32:26:power_api.c:376:set_to_voltage_by_steps: Set to voltage raw 1910, step by step.
2021-03-14 08:32:33:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.371, d1 0.368, d2 0.370, d3 0.367, sum = 1.476318
chain 0 domain 1: d0 0.371, d1 0.365, d2 0.365, d3 0.367, sum = 1.467102
chain 0 domain 2: d0 0.363, d1 0.360, d2 0.361, d3 0.362, sum = 1.445557
chain 0 domain 3: d0 0.366, d1 0.360, d2 0.361, d3 0.363, sum = 1.450439
chain 0 domain 4: d0 0.370, d1 0.366, d2 0.365, d3 0.367, sum = 1.468201
chain 0 domain 5: d0 0.371, d1 0.366, d2 0.365, d3 0.366, sum = 1.468689
chain 0 domain 6: d0 0.363, d1 0.360, d2 0.360, d3 0.359, sum = 1.442444
chain 0 domain 7: d0 0.365, d1 0.359, d2 0.359, d3 0.359, sum = 1.442322
chain 0 domain 8: d0 0.361, d1 0.357, d2 0.356, d3 0.358, sum = 1.432434
chain 0 domain 9: d0 0.364, d1 0.356, d2 0.359, d3 0.360, sum = 1.438660
chain 0 domain 10: d0 0.364, d1 0.359, d2 0.360, d3 0.360, sum = 1.443237
chain 0 domain 11: d0 0.359, d1 0.351, d2 0.347, d3 0.349, sum = 1.406921
chain 0 domain 12: d0 0.353, d1 0.351, d2 0.350, d3 0.351, sum = 1.405457
2021-03-14 08:32:33:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:33:frequency.c:671:inc_freq_with_fixed_vco: freq_mode 1=1 FREQ_MODE_USER, Conf.Check_Clock_Cnt=0
2021-03-14 08:32:33:driver-btm-api.c:1941:check_clock_counter_domain_last_core: freq 615 clock_counter_limit 95, no check, skip.
2021-03-14 08:32:35:driver-hash-chip.c:737:dump_adc_voltage_v2: get ADC_DATAOUT from chain 0 with 0 regs timeout.
chain 0 domain 0: d0 0.370, d1 0.367, d2 0.367, d3 0.368, sum = 1.473145
chain 0 domain 1: d0 0.369, d1 0.364, d2 0.365, d3 0.364, sum = 1.462463
chain 0 domain 2: d0 0.363, d1 0.360, d2 0.359, d3 0.360, sum = 1.442383
chain 0 domain 3: d0 0.366, d1 0.360, d2 0.360, d3 0.361, sum = 1.446838
chain 0 domain 4: d0 0.369, d1 0.365, d2 0.366, d3 0.364, sum = 1.464722
chain 0 domain 5: d0 0.370, d1 0.364, d2 0.365, d3 0.365, sum = 1.465088
chain 0 domain 6: d0 0.363, d1 0.359, d2 0.359, d3 0.359, sum = 1.440674
chain 0 domain 7: d0 0.365, d1 0.359, d2 0.359, d3 0.359, sum = 1.441711
chain 0 domain 8: d0 0.361, d1 0.358, d2 0.357, d3 0.357, sum = 1.433594
chain 0 domain 9: d0 0.363, d1 0.357, d2 0.358, d3 0.358, sum = 1.436523
chain 0 domain 10: d0 0.364, d1 0.359, d2 0.360, d3 0.359, sum = 1.442261
chain 0 domain 11: d0 0.358, d1 0.349, d2 0.350, d3 0.345, sum = 1.402588
chain 0 domain 12: d0 0.353, d1 0.350, d2 0.351, d3 0.351, sum = 1.404968
2021-03-14 08:32:35:driver-hash-chip.c:493:check_adc_voltage: PASS domainn volt check: request 0.800 (index 0, open_core)
2021-03-14 08:32:35:driver-btm-api.c:666:set_timeout: freq = 615, percent = 90, hcn = 707788, timeout = 1150
2021-03-14 08:32:35:power_api.c:353:set_to_working_voltage_by_steps: Set to voltage raw 1840, step by step.
2021-03-14 08:32:42:thread.c:1533:create_check_system_status_thread: create thread
2021-03-14 08:32:42:thread.c:1508:create_asic_status_monitor_thread: create thread
2021-03-14 08:32:42:driver-btm-api.c:2599:bitmain_soc_init: Init done!
2021-03-14 08:32:47:driver-btm-api.c:247:set_miner_status: STATUS_OKAY
2021-03-14 08:32:48:frequency.c:107:get_ideal_hash_rate_GH: ideal_hash_rate = 18328
2021-03-14 08:32:48:frequency.c:128:get_sale_hash_rate_GH: sale_hash_rate = 16000
2021-03-14 08:32:51:driver-btm-api.c:1634:dhash_chip_send_job: Version num 8
2021-03-14 08:32:51:driver-btm-api.c:1778:dhash_chip_send_job: stime.tv_sec 1615710771, block_ntime 1615710769
This is the screenshot of the miner status:
https://imgur.com/a/8lA9HcPIs it worth attempting some other actions (firmware, reset, etc?)
Or, having two boards dead (and assuming it's not possible to repair them) what are the convenient alternatives? To mine with less hashrate, to buy some good working hasboard (but where?).
Thanks.