Hi ZLM, my GQ-4X4 is not able to update firmware after selecting the "AT59C11(16Bit)" in the device list. Other devices are ok on the GQ-4X4 and the AT59C11 is ok on the original GQ-4X. The software stays locked-up at 100%.
Yes ZLM, it goes trough the firmware update fine now. I have no 59C11 handy for tests right now but I will have to reprogram some in the near future... I'll keep you posted.