2 ms·
It would be no challenge at all then. And no fun. There are plenty much faster chips with USB built-in Hell, allwinner v3s is hand solderable and has built in
by dmitrygr 2y ago
It would be no challenge at all then. And no fun. There are plenty much faster chips with USB built-in
Hell, allwinner v3s is hand solderable and has built in RAM and will happily boot Linux natively
Rp2350 would also be an excellent choice. It has a very good QSPI ram interface with cache built-in and usb support.
- RainyDayTmrw 2y agoHand-solderable might be relative. Certainly, QFNs and BGAs are more difficult. But I don't think the average hobbyist can solder QFPs, especially with an exposed underside pad. Heck, as a hobbyist, I don't think I'd trust myself to solder SOICs.
- dmitrygr 2y agoSoic8 is doable as your first soldering project. I tried this out on a few people successfully.