Topic: How to upgrade TPLINK TL-MR3020 firmware to technobit openwrt - page 8. (Read 57314 times)

cool so what have you got them up to safely with overclocking

These are a little bit more than 400.
120 GHs per chip is heavy overclocked mode .
I would run them @ 100

So are these settings 100ghs or 120ghs

You can manually input the value if it still blank. Make sure to fill in the value on all board. Otherwise cgminer wil not start

 Looking at going this direction.. https://bitcointalk.org/index.php?topic=637595.new#new

marto I have downloaded the tp-link update will that put the settings into the config page for voltage and frequency and the like.

It is on our website/download section

Will a new settings image for the mininon settings be possible soon.

You need 5 tplinks and 5 10 port USB hubs
That is what I would do.
What power supplies  are  you going to use?

 Thank you so much Zich for the link in the other thread. I am more confused now then before. If I am reading this right, I need this device and then a 48 port switch to connect the 50 boards to as well? Or do I need more than 1 tp link to do that many boards?

OP updated

If you can not log into web interfaces after following the step on OP, maybe your unit is bricked. Then the only way is using serial console.

Hello I'm new here and have a question. I am interested very much for this box. I have RipeNcc get a few of these samples and still have a choice.

 I would like to flash to openwrt. I only have the problem that I can not logging in the Web Interface or via Telnet.

It seems that it will be locked?. If the only options via serial adapter to flash?

Excuse me for my bad english

0.3.4* cgminer for hex BTC Miners - patch to cgminer 4.3.4 rev_c1d58161486db4ccd44a27bf43ab682017284608.patch* cgminer for hex Scrypt Miners - patch to cgminer 4.3.4 srev_c1d58161486db4ccd44a27bf43ab682017284608.patch* SCgminer is not tested om LE (i386) there might be some endianess issues!!!!!* openwrt updated to r40996* openwrt web new config tabs* Please disable from ssh all services that are not needed/etc/init.d/luci_fixtime disable/etc/init.d/luci_dhcp_migrate disable/etc/init.d/telnet disable/etc/init.d/sysntpd disable/etc/init.d/led disable/etc/init.d/log disable/etc/init.d/(s)cgminer disable – If you happen to have both LTC and BTC miners leave both enabled
* HEXs (HEX8A2) scrypt options  1200 / 980 mV

http://technobit.eu/0_3_4.rar


Todo
* Work on Minion and prepare for board launch.
* HEXS cleanup, testing bugs an so on in preparation for the board launch - Done
* HEX8A1 4 chip cleanup, testing bugs an so on in preparation for the board launch - done
* HEX8A1 cleanup, testing bugs an so on in preparation for the board launch - done
* add support for HEX8A1 - 6/8 chip Coincraft A1 board aslso known as HEX8 - done
* finish cgminer nanofury support - done
* add cgminer monitor script - done
* stay in sync with official cgminer git and build fresh openwrt images - synced
* add auto frequency adjustment support avalon-auto style - canceled
* add configuration options (voltage and clock) per board based on HEX16A serial number - canceled

HowTo Compile:
1. Download cgminer git to match with patch revision
2. cd cgminer
3. patch -p1 < /path_to_patch/9ce30b7bdf5d6756046f83e4f0d97da421963002.patch (example)
4. ./autogen.sh --enable-hexminera --enable-hexminerb --enable-hexminerc --enable-hexmineru --enable-hexminer8
5. make
6. Scrypt - ./autogen.sh --enable-hexminers

thank you, I still can not connect, this may be result that I can not use completely openwrt 

Try this step:

If still fail to login, then you need to use serial console.
You will need to make serial adapter using CA42 & open your TL-MR3020 then add some pin on P1.
More info: http://wiki.openwrt.org/toh/tp-link/tl-mr3020

Thank you so much, TL MR3020 router I've run yesterday, then I have problems again .. I can not enter setup, because I have to change settings become wan lan, I have tried to install and unplug lan cable and power supply but still not managed to get openwrt. .
I have tried to ping the IP Address and successful but when I tried to get in openwrt, I could not connect, whether it is the effect of changes lan wan interface to that?
Can I restore into a lan wan interface?
I asked for help to change it, because I've tried all night to this day still does not successfully connect openwrt ..

I change the lan interface in this section

http://postimg.org/image/dz53zwnb9/full/

please

Not sure if you mean it's on another IP address or you've bricked it by disabling the LAN interface so here's both solutions.

If it's Technobit's firmware and assuming DHCP is off you should find it on 192.168.0.99
Set you computer wired network interface IP to 192.168.0.100 attach network cable and type 192.168.0.99 into a web browser to see it.

How to recover a bricked OpenWRT...
https://www.youtube.com/watch?v=axQvgqvlhcU
http://wiki.openwrt.org/doc/howto/generic.failsafe

..and if that don't work, it's time to add a serial port!
https://www.youtube.com/watch?v=jFKn72oP_cM
http://wiki.openwrt.org/doc/hardware/port.serial

I am a newbie, I've tried openwrt tplink Mr3020 and the results are going well, but I did stop on the lan interface, and now I can not connect with tplink MR3020, so how I can connect back with tplink mr3020?
please help

I hate tutorials in general