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2
votes
1answer
27 views

How can I force minicom to wait to connect to a non-existent device?

Occasionally I'm trying to debug a (usually serial) device that starts very quickly. If I get the device running, I can connect to it using: minicom -D /dev/ttyUSB0 Then, if the device disconnects, ...
1
vote
1answer
61 views

ttyUSB0 serial port crashes and locks, requires computer reset

I posted this question on stack overflow already but after looking up similar questions I realized this is a much better place for it (and it only got 8 views after 10 hours on a Sunday). If necessary ...
0
votes
1answer
79 views

Using `minicom` not able to access the root file system

I am trying to use minicom for my serial cable communication to the target but I am not able to access the / of my remote device.I tried setting up ttyXX for minicom using sudo minicom -s but still I ...
0
votes
0answers
108 views

Serial Terminal (Minicom) session does not start

The serial port ttyS0 is enabled. # setserial -a /dev/ttyS0 /dev/ttyS0, Line 0, UART: 16550A, Port: 0x03f8, IRQ: 4 Baud_base: 115200, close_delay: 50, divisor: 0 closing_wait: 3000 Flags: ...
1
vote
0answers
186 views

SOCAT / MINICOM “No such device or address”

I'm no Linux guru, however I've done quite a lot of research on Socat and I simply cannot create a device that Minicom can see. In this case, port 10001 is the port that a Black Box Ethernet to ...
1
vote
1answer
652 views

Why `minicom` append the `0xOD` character to serial text message?

I have a serial device attached to my PC's usb port, and get /dev/ttyUSB0. Then I run minicom on it, and run strace -p <minicom pid> to monitor minicom's activity. I found that, when I send ...
1
vote
1answer
104 views

Serial port's modem lights up, but can't communicate

My MB has builtin UARTs (Supermicro X10SAE). I've got an external modem hooked up to /dev/ttyS0. I'm running CentOS7. Without minicom running on /dev/ttyS0: The modem has CTS on. With minicom ...
1
vote
1answer
4k views

minicom showing offline

I am trying to use minicom in Ubuntu. To do this I first connect my USB to DB9 converter, then I type this command on terminal dmesg | grep tty to check if my USB to DB9 converter is connected ...
3
votes
2answers
4k views

How to change the width of remote serial console?

I followed this tutorial and now I'm able to connect to serial line. Now I want to change the width of terminal. How can I do this by using screen or minicom or something else?
2
votes
1answer
401 views

What is the difference between minicom and gammu-smsd?

My understanding of minicom: Minicom is a text-based modem control program (allows you to communicate with modem via at commands on a text-based terminal) using serial port communications. Therefore, ...
1
vote
3answers
678 views

How do I pause the output of minicom?

What is the key combination to pause/freeze the output of minicom? At times the output scrolls very quickly and it makes it difficult to analyse some event. I know I could instead capture to a file ...
1
vote
1answer
1k views

How do you use minicom with stdin and stdout?

I need to communicate with Python over a USB to RS-232 converter, to a device. The application minicom connects seamlessly, so if I could run that in non-interactive mode, everything would would be ...
1
vote
0answers
49 views

Linux shell lagging one step

I upgraded busybox from 1.2.1 to 1.7.4 in my embedded system platform and it is connected to linux host via serial cable. Now when I type any command in shell on that embedded system platform like ...
0
votes
1answer
136 views

Can't launch minicom correctly: “Parameter port is private, but is marked public in global config file”

Im not sure if I have this setup right, I get the following error Can't launch minicom correctly: "Parameter port is private, but is marked public in global config file"
7
votes
1answer
779 views

Raspberry Pi, serial console, minicom, and gnome-terminal

I'm trying to access my raspberry pi via its serial console on the gpio pins. It's working fine through a USB-3.3v serial dongle. However, there's a problem with long lines and long screens not ...