Member #34440

Member Since: March 7, 2008

Country: United States

  • I downloaded the bootloader from github, but it doesn’t build with the latest (1.8.2) Arduino toolchain. I’ve modified the paths in the Makefile but some fields in drivers/cdc_enumerate.c don’t quite match up. It looks like you guys started with an old version of the Atmel bootloader code and then modified it. I think I can modify your cdc_enumerate.c with the code from the latest Atmel AT07175, but it might be easier to just go back to the Arduino toolchain you originally built this with. Do you remember which version of the toolchain you used?

  • Figured it out with help of this: https://forum.sparkfun.com/viewtopic.php?f=32&t=37026. Sparkfun should update their tutorial and driver (INF) files. The rest of the tutorial looks ok.. I can upload the sample program to the board and it works ok.

  • Following the instructions in the Hookup Guide Tutorial but so far no luck installing driver on Windows 7 64. Downloaded driver ZIP-file from https://github.com/sparkfun/SF32u4_boards. Device is detected properly as ‘USB IO Board’ in Device Manager but when I point the driver installation to the SF32u4_boards-master\driver directory I keep getting ‘Windows was unable to install your USB IO Board… Windows could not find driver software for your device’. Anyone know what’s up?

No public wish lists :(