There's not enough assembly language on the hobby scene or on RU-vid... and even less for ARM (and MIPS) so I'm really glad to see what you're doing here.
I'm running Kubuntu Linux, though I do have a copy of Windows 10 installed inside of a VM running on Linux. I'd like to be able to build code for the RP2040 using the Eclipse IDE as I have a JLink debugger that supports the SWD interface on the Pico. I know that you can make use of a RPi with open OCD to debug the Pico, and open OCD also works with the JLink. I have used that to burn a bootloader onto a SAMD21 processor.
Seriously excited to see that this video existed. Makes so much sense the way you explain it. Exactly what I was looking to learn, thank you! I'll be looking forward to the next few videos!
Check out BMA Chapter 6. There i discuss the bootloader. I'm still using the bootloader, but I think there is a way to use the PicoProbe to bypass the bootloader process.
Hi David, it's so great you took the effort to take a video of this process. That's exactly what I was looking for. Great stuff and well explained! Best regards Nils
Know anything about the J1850 VPW OBDII standard? It's a GM thing. Pi Pico seems like a good open source option for use with PCMHammer and LSDroid... and you seem like a guy capable of doing it and teaching as you go... :)
Thank you for the vote of support. I've used OBDII on couple cars, but not any GMs. My OBDII interface cost me about $5 and uses my android phone. It would be an interesting science project to make one, but I would be a little afraid frying the ECU. Also, the only brand of car I haven't owned in 50 years is GM; so I don't have access one that uses the J1850 VPW spec.
@@LifewithDavid1 Yeah, the cable support varies. 'P01' and 'P59' ECUs from gen 3 and 4 LSs have some free software available because people like swapping them into everything. I'll probably buy a cable before you would get around to it anyway. $50 is the cheapest I'm aware works; trying to 'clone' and tune.
