Topics created by Jords27

@dc42 @droftarts thank you again! I'll get back to experimenting and will post an update on my progress.

@dc42 Thank you, that makes sense!

@Jords27 said in Uploading bootloader and firmware using Atmel Studio:

@dc42 Thank you again for your help. It took a while but we figured out that the external oscillator was not producing the correct frequency. After replacing the oscillator with another model everything was working as expected!

That's something I didn't think of! All Duet 3 expansion boards use a 25MHz crystal, so that is what the bootloader and firmware startup code assume.

@Jords27 the binary files generated by Duet3Expansion projects are written to sit in flash memory above the bootloader, except for some of the debug variants and the no-bootloader variant. If you intend to program the firmware directly into the MCU without a bootloader then you will need to change the linker script file to target them to the bottom of flash memory instead. The linker scripts for SAME5x-based boards are in folder src/Hardware/SAME5x_C21/SAME5x.

@Jords27 to build RRF 3.5 you now need branch 'main' of project WiFiSocketServer RTOS in your workspace, instead of project DuetWiFiSocketServer.

@droftarts Thanks for that response, that is really helpful!