minicom: remote echo
Hello,
I have a modem which responds to AT commands within minicom
but does not display the return codes, i.e. OK, BUSY, NO CARRIER. I
am able to dialout but cannot write scripts for mgetty until the modem
remote echo displays *something*. Turning on local echo does display
the input I type, but the remote echo displays nothing. I've tried
two modems both external: Motorola Lifestyle 28.8 (model 3400), and
Pratical Peripherals 336 minitower. Both have 25 pin outputs and I
have tried to hook them up to both a 9 pin and 25 pin serial port.
Wondering if anybody has come across this modem state. What did you
do to fix it?
thank you,
aaron
uname -a
Linux aura 2.0.38 #1 Wed Jan 12 13:56:48 GMT 2000 i586 unknown
running potato...
dpkg -l shellutils minicom
Desired=Unknown/Install/Remove/Purge
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-===============-==============-============================================
ii shellutils 1.16-6.3 The GNU shell programming utilities.
ii minicom 1.82.1-1 Clone of the MS-DOS "Telix" communications p
stty -a < /dev/ttyS0
speed 115200 baud; rows 0; columns 0; line = 0;
intr = ^C; quit = ^\; erase = ^?; kill = ^U; eof = ^D; eol = <undef>;
eol2 = <undef>; start = ^Q; stop = ^S; susp = ^Z; rprnt = ^R; werase = ^W;
lnext = ^V; flush = ^O; min = 1; time = 5;
-parenb -parodd cs8 hupcl -cstopb cread clocal -crtscts
ignbrk -brkint -ignpar -parmrk -inpck -istrip -inlcr -igncr -icrnl -ixon -ixoff
-iuclc -ixany -imaxbel
-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 -echoke
/dev/ttyS1 is disabled in the BIOS due to conflict with 3c509
dmesg
Serial driver version 4.13p1 with no serial options enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
cat /proc/interrupts
0: 280478 timer
1: 3796 keyboard
2: 0 cascade
3: 2029 3c509
4: 310 + serial
13: 1 math error
14: 14599 + ide0
cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : npu
01f0-01f7 : ide0
0210-021f : 3c509
03c0-03df : vga+
03f0-03f5 : floppy
03f6-03f6 : ide0
03f7-03f7 : floppy DIR
03f8-03ff : serial(set)
f000-f007 : IDE DMA
f008-f00f : IDE DMA
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