Mpall-f1-7f00-dl07-v503-0a.rar

Install unrar first:

# Ubuntu/Debian
sudo apt install unrar
brew install unrar
| Check | Command / Method |
|-------|------------------|
| File integrity | unrar t archive.rar |
| Firmware format | file firmware.bin |
| Version string inside | strings firmware.bin \| grep -i version |
| Hardware compatibility | Compare 7f00 to hw_rev register |
| Power stability | Use UPS or stable PSU during flash | Mpall-f1-7f00-dl07-v503-0a.rar