Bricked Chipshouter

A problem occurred during the firmware update and the Chipshouter is not working and has become unresponsive. When connected to the serial port, only the serial number is repeatedly printed and no message input is possible. Even when I try to connect through Python, only the message ‘max NACK reached’ is printed. Is there a solution?

Hi,

Your ChipShouter is probably still in bootloader mode. You should be able to retry programming by running:

from chipshouter import ChipSHOUTER
ChipSHOUTER.update_firmware('/path/to/firmware.fup', '<COMPORT>')

Thank you for your advice. I was able to complete the firmware update.