Giga r1 MAY HAVE KILLED IT

Official Hardware Mega GIGA R1 WiFi
1

I think I hit the wrong button. I get the following error:

Sketch uses 109488 bytes (5%) of program storage space. Maximum is 1966080 bytes.
Global variables use 47520 bytes (9%) of dynamic memory, leaving 476104 bytes for local variables. Maximum is 523624 bytes.
dfu-util 0.10-dev

Copyright 2005-2009 Weston Schmidt, Harald Welte and OpenMoko Inc.
Copyright 2010-2021 Tormod Volden and Stefan Schmidt
This program is Free Software and has ABSOLUTELY NO WARRANTY
Please report bugs to http://sourceforge.net/p/dfu-util/tickets/

dfu-util: Warning: Invalid DFU suffix signature
dfu-util: A valid DFU suffix will be required in a future dfu-util release
dfu-util: Cannot open DFU device 2341:0366 found on devnum 9 (LIBUSB_ERROR_ACCESS)
dfu-util: No DFU capable USB device available
Failed uploading: uploading error: exit status 74

2

Nope, all is OK.

Just select the correct board and re-upload.

1 Like
3

It doesn't seem so bad, try a newer version: dfu-util 0.11

4

Thank you!!

I will get to work!

5

Update and Thanks again. Got it to work, got a new DFU and used Win 10. Made all the diff. I would prefer Ubuntu. Have not tried it since 2.21 came along