> Dammingly, you are forgetting about the cost of the external flash that it requires, when program flash is the main cost of MCUs. It shows you don't have much experience with this stuff.
If you had any experience "with this stuff", you'd know 16mbit of QSPI flash (compatible with rp2040) costs 7-8 cents in volume. 64mbits 12cents or less. And would calm your tits. It is okay.
> Besides how it looks like you weren't one of the early adopters
If you had any experience "with this stuff" you'd know better than to buy reels of mcus on rev1/rev2 that haven't been on the market for atleast a year or two.
> bottlenecked by a core without FPU
Why would lack of FPU impact bandwidth?
Lack of FPU is non-issue with fixed point math in most cases.
> I have read the docs, and like I said the point of STM32 is ubiquity
And yet during chip shortages, rp2040 were one of the few MCUs without stock issues or crazy prices... in fact, I've never seen it out of stock. STM32 on the other hand... ouch. Fun times!
>This is what I'm talking about, like honestly what capability does that unlock for you beside party tricks?
So every capability and use-case that doesn't tickle your zoomer sensibilities is a party trick?
If you had any experience "with this stuff", you'd know 16mbit of QSPI flash (compatible with rp2040) costs 7-8 cents in volume. 64mbits 12cents or less. And would calm your tits. It is okay.
> Besides how it looks like you weren't one of the early adopters
If you had any experience "with this stuff" you'd know better than to buy reels of mcus on rev1/rev2 that haven't been on the market for atleast a year or two.
> bottlenecked by a core without FPU
Why would lack of FPU impact bandwidth? Lack of FPU is non-issue with fixed point math in most cases.
> I have read the docs, and like I said the point of STM32 is ubiquity
And yet during chip shortages, rp2040 were one of the few MCUs without stock issues or crazy prices... in fact, I've never seen it out of stock. STM32 on the other hand... ouch. Fun times!
>This is what I'm talking about, like honestly what capability does that unlock for you beside party tricks?
So every capability and use-case that doesn't tickle your zoomer sensibilities is a party trick?
Okay.