guides:virtual_modem:section_4
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| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
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guides:virtual_modem:section_4 [2019-12-11 16:56] omolini [Making Virtual Modem run at startup] |
guides:virtual_modem:section_4 [2020-02-14 17:49] omolini [Download VModem and adjust settings] |
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| * **/boot/vmodem/ppp.sh** | * **/boot/vmodem/ppp.sh** | ||
| + | * Make sure they are executable: | ||
| + | * chmod 770 /boot/vmodem/vmodem.sh | ||
| + | * chmod 770 /boot/vmodem/1.sh | ||
| + | * chmod 770 /boot/vmodem/ppp.sh | ||
| ==== Name of the serial port ==== | ==== Name of the serial port ==== | ||
| The VModem script has been preconfigured to use **ttyUSB0** as the default serial port name. Typically Raspbian will call its first serial port adapter **ttyUSB0** when using USB to Serial converters, and you won't need to modify this script. However, if the name is something **different**, such as **ttyAMA0**, you may need to update the script to point to the correct serial port name. The following section described how to double-check your serial port name: | The VModem script has been preconfigured to use **ttyUSB0** as the default serial port name. Typically Raspbian will call its first serial port adapter **ttyUSB0** when using USB to Serial converters, and you won't need to modify this script. However, if the name is something **different**, such as **ttyAMA0**, you may need to update the script to point to the correct serial port name. The following section described how to double-check your serial port name: | ||
| Line 86: | Line 90: | ||
| </code> | </code> | ||
| - | To automate this process, you can alternatively run the following command on the Raspberry Pi shell which will do the appropriate change for you: | + | * You can alternatively run the following command on the Raspberry Pi shell which will do the appropriate changes for you: |
| <code bash> | <code bash> | ||
| sudo sh -c 'printf "`head -n -1 /etc/rc.local`\n\ncd /boot/vmodem\n./vmodem.sh &\n\nexit 0\n" >/etc/rc.local' | sudo sh -c 'printf "`head -n -1 /etc/rc.local`\n\ncd /boot/vmodem\n./vmodem.sh &\n\nexit 0\n" >/etc/rc.local' | ||
guides/virtual_modem/section_4.txt · Last modified: 2023-11-24 23:16 by omolini
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