Hi. I tested different types of chips, orig sx core and hwfly versions with spacecraft v1/v2 on board. I'm not sure fpga is 100% write protected. Perhaps she checks the software version with the software version in gd32. If you transplant gd32 from any of the chips (orig, 0.1.0 sc, 0.2.0 sc), swap them - the chips stop working. I suggested that it might be possible to buy a new gd32, write sc 0.1.0 to it, and after that, try to update the chip to 0.2.0 using sc-nx updater. I have debug discovery boards for stm32, until I figured out how to flash your bin on the controllerCan I just flash a new GB32 with oled fiirmware and replace the one on hwfly lite ?