4 ms·
I'm slightly disappointed this isn't about Hayes AT commands. ATDT is pretty straightforward but some of the ATS stuff can get kinda hairy. https://en.wikiped
by resolutebat 3y ago
I'm slightly disappointed this isn't about Hayes AT commands. ATDT is pretty straightforward but some of the ATS stuff can get kinda hairy.
https://en.wikipedia.org/wiki/Hayes_AT_command_set https://en.wikipedia.org/wiki/Hayes_AT_command_set
- peterfirefly 3y agoI wrote code for a PC and an embedded system to use modems -- relatively simple stuff like dial up, hang up, wait for a call, set baud rate. Nothing fancy. We tested about 10 different modems. All of them had their own unique bugs I had to work around. Or maybe one of them didn't have any bugs (that I ran into) -- it's been thirty years.