/diy/ - Do It Yourself

>>1729116
>I.MX RT10xx
Yeah thats what I found that didn't have flash, maybe some others do but it doesn't matter to me at this point... because
>you're getting to the point where leadframe inductance really starts to matter. worth considering taking that step in fabrication technology
hehe i was just wondering about that. in the past, i was able to get away with incredibly sloppy prototypes based on <=100Mhz chips with literally zero precautions. well maybe, just making sure grounds were all connected to a single point and all decoupling capacitors were in place, but thats about it. And I never had any stability issues. But apparently ~500Mhz is a different story... And also, kind embarrassing to admit but a few years ago I coded my own HAL from scratch for F3 and F4 chips. Why? Just for the heck of it. Stuff was pretty straightforward and it was a good learning experience and a fun project. But now. looking at the programming manual for H7... Holy shit. It is 10 times more complicated than even F7.