'stty -a /dev/ttyAMA0' throws an error, but I ran:
'stty -a -F /dev/ttyAMA0' and got the following:
stty -a -F /dev/ttyAMA0
speed 57600 baud; rows 0; columns 0; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
eol2 = <undef>; swtch = <undef>; start = ^Q; stop = ^S; susp = ^Z;
rprnt = ^R; werase = ^W; lnext = ^V; flush = ^O; min = 1; time = 5;
-parenb -parodd -cmspar cs8 hupcl -cstopb cread clocal -crtscts
ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon
-ixoff -iuclc -ixany -imaxbel -iutf8
-opost -olcuc -ocrnl -onlcr -onocr -onlret -ofill -ofdel nl0 cr0 tab0
bs0 vt0 ff0
-isig -icanon -iexten -echo -echoe -echok -echonl -noflsh -xcase -tostop
-echoprt -echoctl -echokeNot 100% to grips with Minicom (another example is, local echo doesn't seem to be working) but plan is to do most of control / comms with the RN2843 from python anyhow so not too worried about inconvenience of ctrl-ing around. Mainly curious!