Quote Originally Posted by kunix View Post
Have you just used a patched boot.bin for update.txt execution?
Use the original one.
The way I tried to flash the 0x3E version of fw_all.bin is by dragging and dropping it on Updater.exe and bringing the zumo into pre-boot mode. From post #8 I understood that is the way to do it. There was no boot.bin involved in my method. Do I understand correctly from your reply I should use the microSD method?