On Wed, 17 Nov 2021 at 16:22, Scott Lemon <sle...@twilio.com> wrote: > Just as a side note ... without the USB you'll never see the full > bandwidth possible with that modem. I don't think you'll be able to push > more than Kb/s through the TTL serial connection reliably. >
This is such a good point, thanks. I'm mildly annoyed I didn't think of it. It probably renders my entire "make things neat" plan really rather unnecessary because I doubt I'll ever be happy with 115kbps (or whatever the UART can cope with) if the modem gets a "good" link.