Hello JohnnyBitGoode
I know the procedure for flashing an ESP32 MCU. This is how I got my firmware onto the LV07 using the bitaxetool.
Yes, exactly: my own firmware! I have explained everything in the German thread.
In a nutshell:
- The LV07 with its 2x BM1366 is practically identical to the Bitaxe Ultra-Hex, only with 2 instead of 6 ASIC chips.
- I adapted the firmware from TinyChipHub and made it work for the LV07. So far my LV07 works perfectly.
You can find my firmware at:
Repository:
https://github.com/un-painted/ESP-Miner-TCH/tree/unpainted_2.3.3_lv07Binaries:
https://github.com/un-painted/ESP-Miner-TCH/releases see under “Assets”
Warning: I take no responsibility for my firmware. So far everything works fine. But I am not a hardware specialist. And if you break something when flashing the ESP32, it's not my fault.
Enjoy!
Hello unpainted.
Are you familiar with using a jTAG device with a 6 pin probe attached?
If so, I can send you a copy of my LV07 v1.0.0 backup factory firmware and you can flash your LV07 back to life with the jTAG and probe.
...
Thank you for your offer! Unfortunately, I was unable to restore my backup of the 1.1.0 firmware. And since I only have one LV07, I couldn't make a second dump of the firmware.
But: I no longer need the LuckyMiner firmware as I'm using my own firmware. I leave it to others who want to go back to the LuckyMiner version to contact you.
Hi there.