Quote from: unpainted on December 13, 2024, 04:10:23 PM

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_lv07
Binaries: 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!

Quote from: JohnnyBitGoode on December 13, 2024, 03:18:02 PM

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.

yes my Lucky LV07 run on 12V 6A and the Bitaxe run on 5V 6A