Shulou(Shulou.com)06/02 Report--

Minicom will normally be installed in the Linux server, the version generally does not need to be updated, can be used directly.

1. Setting:

1.1. execute the minicom-s command under the Linux system, and enter:

1.2.Select the third item and enter (Serial port setup)

1.3. There are three points to note in the above figure:

1.3.1. Press the A key to modify the serial device name identified by the system. The default is / dev/ttyUSB0. Enter to confirm the modification.

1.3.2. Press the E key to modify the bit rate, 115200, and enter to confirm the modification.

1.3.3. Press the F key, select NO, and press enter to confirm the modification.

Finally, enter again to confirm that all the modifications are successful.

Save the configuration and select item 5 (Save setup as dfl)

1.5. exit normally and select the last item (Exit from Minicom)

Execute minicom and wait 5 seconds before you can connect to the device.

1.7. if you want to exit the mincom terminal, press the Ctrl+ a key, press the z key, and finally press the Q key, select yes to exit.

Second, frequently asked questions:

2.1. The operation is not allowed:

Solution: because someone is using minicom, you can kill the system process to solve the problem:

[root@bogon /] # ps-ef | grep minicom

Root 18185 17884 0 16:14 pts/1 00:00:00 minicom

Root 18283 18062 0 16:23 pts/2 00:00:00 grep-color=auto minicom

[root@bogon /] # kill-9 18185 [root@bogon /] # ps-ef | grep minicom

Root 18307 18062 0 16:25 pts/2 00:00:00 grep-color=auto minicom

2.2. The modified configuration cannot be saved with minicom-s:

Solution: under the cd root directory

Using the ls-a command, you will find a hidden file named .minirc.dfl

Just delete the file (rm-rf .minirc.dfl)

Modify the parameters again and you can save them normally.

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