Node firmware update using DFU by software
Re: Node firmware update using DFU by software
The plan was to implement a custom radio bootloader the same way we have done it on Crazyflie. But this requires some more work and a usb-to-uwb bridge (to connect a computer to the UWB network).
Re: Node firmware update using DFU by software
Ok, I get it.
But I just found this post. It uses the Rpi to flash and debug using openocd via the SWD connector. Using a Rpi Zero plugged to the node, this is pretty cool and cost-effective..
But I just found this post. It uses the Rpi to flash and debug using openocd via the SWD connector. Using a Rpi Zero plugged to the node, this is pretty cool and cost-effective..
Re: Node firmware update using DFU by software
Nice! That looks very cool for development actually. Radio bootloader is good for updating from one stable to another but being able to flash the CPU directly over wifi would greatly ease development. I think I will look at that.