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Krupskis / Hardware-Guide

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bad cpu type in adafruit (intel chip) #3

Closed fredzannarbor closed 2 months ago

fredzannarbor commented 2 months ago 
/Users/fred/.virtualenvs/bookpublisherGPT/lib/python3.10/site-packages/serial/__init__.py
Compass update failed with error:
**[Errno 86] Bad CPU type in executable: './adafruit-nrfutil'**

This is most likely due to an incorrect port. Please check the port, but also don't hesitate to contact us - we can help!

Intel chip

Hardware Overview:

  Model Name: MacBook Pro
  Model Identifier: MacBookPro16,1
  Processor Name: 6-Core Intel Core i7
  Processor Speed: 2.6 GHz
  Number of Processors: 1
  Total Number of Cores: 6
  L2 Cache (per Core): 256 KB
  L3 Cache: 12 MB
  Hyper-Threading Technology: Enabled
  Memory: 16 GB
  System Firmware Version: 2020.61.1.0.0 (iBridge: 21.16.2057.0.0,0)
  OS Loader Version: 580~1053
  Serial Number (system): C02CL4JCMD6M
  Hardware UUID: E287B880-EAA7-5CCE-AFFB-D782D9ACFE73
  Provisioning UDID: E287B880-EAA7-5CCE-AFFB-D782D9ACFE73
  Activation Lock Status: Enabled
Krupskis commented 2 months ago

I built the adafruit-nrfutil using an M-series macbook, that's probably the reason for the issue.

If you don't mind doing a bit of extra work try installing https://github.com/adafruit/Adafruit_nRF52_nrfutil on your platform and use that adafruit-nrfutil binary instead of the one provided.

fredzannarbor commented 2 months ago

python flash.py /dev/tty.usbmodem14101 /Users/fred/.virtualenvs/bookpublisherGPT/lib/python3.10/site-packages/serial/init.py Upgrading target on /dev/tty.usbmodem14101 with DFU package /Users/fred/bin/Hardware-Guide/mac_updates/XIAO-ARDUINO-BLE.ino.zip. Flow control is disabled, Single bank, Touch disabled Opened serial port /dev/tty.usbmodem14101 Starting DFU upgrade of type 4, SoftDevice size: 0, bootloader size: 0, application size: 124088 Sending DFU start packet Sending DFU init packet Sending firmware file ######################################## ######################################## ######################################## ######################################## ######################################## ########################################

Activating new firmware

DFU upgrade took 8.06761908531189s Device programmed. Compass updated successfully.