Re-seat the SOP8 clip. If it still fails, you may need to desolder the chip entirely from the PCB and place it into the programmer's hardware socket. Conclusion
Re-hook the programmer, erase the chip completely, and write your original backup file back to the board. Conclusion M.nt68676.3 Firmware
While the M.nt68676.3 Firmware offers several benefits, some users may encounter issues during or after the update process. Some common issues include: Re-seat the SOP8 clip