I have new knowledge, I made a winbond backup from the control board 78Th/s machine and flashed it to 72Th/s, and here is result :
Code:
{'STATUS':[{'STATUS':'S','When':0,'Code':11,'Msg':'Summary','Description':'cgminer 4.11.1'}],'SUMMARY':[{'Elapsed':784,'MHS av':20103919.63,'MHS 30s':22234831.73,'MHS 1m':21879885.93,'MHS 5m':20016637.22,'MHS 15m':12106375.22,'Found Blocks':0,'Getworks':19,'Accepted':46,'Rejected':0,'Hardware Errors':46,'Utility':3.52,'Discarded':3853673,'Stale':0,'Get Failures':0,'Local Work':7288,'Remote Failures':0,'Network Blocks':2,'Total MH':15819772273.0000,'Work Utility':282063.55,'Difficulty Accepted':3014656.00000000,'Difficulty Rejected':0.00000000,'Difficulty Stale':0.00000000,'Best Share':7381564,'Device Hardware%':0.0012,'Device Rejected%':0.0000,'Pool Rejected%':0.0000,'Pool Stale%':0.0000,'Last getwork':0}
{'STATUS':[{'STATUS':'S','When':0,'Code':70,'Msg':'CGMiner stats','Description':'cgminer 4.11.1'}],'STATS':[{'STATS':0,'ID':'AVA100','Elapsed':784,'Calls':0,'Wait':0.000000,'Max':0.000000,'Min':99999999.000000,'MM ID0':'Ver[1166Pro-78-21022602_4ec6bb0_5f74eeft] DNA[0201000024ab1398] MEMFREE[1668976.0] NETFAIL[0 0 0 0 0 0 0 0] SYSTEMSTATU[Work: In Work, Hash Board: 2 ] Elapsed[784] BOOTBY[0x01.00000000] LW[497060] MH[30 0 16] HW[46] DH[39.371%] Temp[31] TMax[81] TAvg[61] Fan1[2566] Fan2[2561] Fan3[2546] Fan4[2512] FanR[36%] Vo[288] PS[0 1207 1152 122 1405 1152] PLL0[10336 2130 1138 316] PLL1[0 0 0 0] PLL2[11735 117 444 1624] GHSspd[22190.92] DHspd[35.486%] GHSmm[34533.21] GHSavg[20163.53] WU[281681.22] Freq[206.74] Led[0] MGHS[11183.27 0.00 8980.25] MTmax[70 -273 81] MTavg[60 0 63] TA[240] Core[A3201] PING[54] POWS[0] HASHS[0 1 0] POOLS[0] SoftOFF[0] ECHU[0 131073 0] ECMM[0] SF0[300 324 350 374] SF1[300 324 350 374] SF2[300 324 350 374] PVT_T0[ 62 64 66 65 66 63 61 63 66 65 62 61 62 61 66 65 64 62 62 64 67 67 64 61 60 62 65 66 63 61 60 62 64 66 64 60 59 63 64 66 63 61 59 62 70 67 61 59 58 59 62 60 60 57 57 57 59 57 56 55 51 53 54 54 52 55 53 53 55 56 55 53 57 58 55 57 57 -273 57 59 58 61 58 61 57 59 59 59 60 58 59 62 59 58 60 59 60 60 60 59 61 60 60 62 58 60 61 60 58 60 60 58 58 60 60 57 59 59 59 59] PVT_T1[-273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273 -273] PVT_T2[ 67 69 67 68 67 66 64 69 70 70 69 64 64 69 69 71 68 66 63 67 68 67 65 64 63 67 68 70 68 64 64 68 81 69 66 66 64 66 67 66 66 64 63 61 69 67 68 62 61 64 64 62 63 58 59 61 61 62 58 59 57 57 54 59 54 57 57 59 58 59 57 59 61 61 63 60 62 61 60 61 60 60 61 61 60 61 59 57 63 64 63 60 61 60 60 64 62 60 60 61 63 63 62 64 62 62 63 62 63 63 61 62 63 64 63 64 59 59 62 64] PVT_V0[270 275 274 271 273 273 271 272 270 269 265 269 269 270 266 270 265 267 273 271 269 261 265 259 267 269 271 270 270 274 269 273 274 271 271 275 267 270 266 270 265 271 266 271 265 280 280 283 264 265 266 265 267 269 274 275 271 270 268 268 282 277 283 284 288 290 274 277 278 279 277 275 273 279 278 282 283 0 277 277 277 290 286 286 289 286 285 284 284 281 284 282 279 281 273 272 282 280 276 271 271 270 275 274 275 277 279 281 269 271 275 269 271 272 271 277 277 269 271 271] PVT_V1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] PVT_V2[269 272 275 273 276 275 275 274 274 274 275 274 272 270 269 271 267 270 270 270 267 269 270 270 266 266 265 263 262 264 264 266 270 265 263 266 263 265 261 262 267 263 264 265 265 270 268 270 272 270 267 273 273 271 274 273 273 273 277 279 277 274 274 277 277 280 274 276 275 278 274 275 274 273 274 276 277 274 274 275 275 275 275 277 277 277 277 273 273 272 273 273 273 274 275 273 271 270 271 271 274 274 273 271 272 275 272 273 275 275 274 276 275 273 271 274 275 269 269 275] MW[252712 0 252671] MW0[10 25 31 17 20 8 20 20 14 28 10 11 11 12 18 18 20 9 9 18 18 13 6 20 19 14 9 11 26 12 18 14 8 13 25 12 17 9 30 23 17 2 15 5 19 16 19 11 16 16 22 8 19 30 18 17 22 6 10 20 18 27 8 12 14 29 13 24 6 14 27 20 20 8 8 14 20 20 21 18 21 12 18 18 24 23 21 18 16 19 19 18 17 16 15 24 11 13 19 21 13 20 26 21 7 16 24 15 18 25 11 8 9 27 18 3 28 12 19 17] MW1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] MW2[3 8 8 17 11 12 6 18 21 20 21 22 13 14 8 26 13 11 20 19 8 15 7 20 4 9 2 9 4 10 9 16 4 5 0 10 3 18 3 6 7 12 4 3 13 6 0 8 21 4 6 29 9 8 10 17 17 19 16 22 31 31 22 22 24 13 5 25 23 17 11 3 5 21 2 16 10 5 20 8 9 8 22 16 5 5 6 6 10 21 13 1 25 27 10 14 33 16 12 18 11 12 24 4 22 21 15 12 25 25 15 12 18 13 16 28 21 10 4 19] ASICCRC0[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC1[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ASICCRC2[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] CRC[0 0 0] POW_I2C[OK] FACOPTS0[] FACOPTS1[] ATAOPTS0[--avalon10-freq 300:324:350:374 --avalon10-voltage-level 13 ] ATAOPTS1[--avalon10-freq 528:548:568:588 --avalon10-voltage-level 33 ] ADJ[1] COP[0 0 0] MPO[3200] MVL[87] ATABD0[528 548 568 588] ATABD1[528 548 568 588] ATABD2[528 548 568 588] WORKMODE[0]','MM Count':1,'Smart Speed':1,'Voltage Level Offset':0,'Nonce Mask':25}Dashboard picture:
Why is the performance of two boards so low?
Thanks.
M.
