and that default user can use sudo, but is not in the group "dialout" (even though the device WILL come up with group rw permissions for dialout). This isnt guaranteed to work but it is worth a try. If you select 1500000 then that will give an error of about 4 at a desired baud rate of 1562500.
#MINICOM PI INSTALL#
If the user is on Ubuntu, you'd normally be asked the username at install time (not sure if that's the case on pi, but whatever). Using minicom if you do Ctrl+A then Z, and then press P for port parameters, you can press A to cycle through the standard baud rates that minicom has. Added an account for him/herself? Without adding that account to all the groups that pi user is part of? Happened to me before. But I just checked (I actually thought I had a similar permission problem in my own project, but that ended up being something else), and the pi user is standard in that group. I'd say that having the user be in group dialout and the device coming up in group "dialout" as on raspberrypi_os would be a reasonable solution. So then what do you recommend that people do that "always works". It is used to talk to external RS-232 devices such as mobile phones, routers, and serial console ports.
People might install something else than raspberrypi_os and have a different configuration. Installation Using the program Useful Links Minicom Introduction Minicom is a text-based serial port communications program.
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