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 16:58] omolini [Making Virtual Modem run at startup] |
guides:virtual_modem:section_4 [2020-02-19 02:10] omolini [Skip to other sections] |
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| * **/boot/vmodem/1.sh** | * **/boot/vmodem/1.sh** | ||
| * **/boot/vmodem/ppp.sh** | * **/boot/vmodem/ppp.sh** | ||
| + | |||
| + | * Make sure they are executable: | ||
| + | <code bash> | ||
| + | chmod 770 /boot/vmodem/vmodem.sh | ||
| + | chmod 770 /boot/vmodem/1.sh | ||
| + | chmod 770 /boot/vmodem/ppp.sh | ||
| + | </code> | ||
| ==== Name of the serial port ==== | ==== Name of the serial port ==== | ||
| Line 63: | Line 70: | ||
| * Over on the Raspberry Pi, you should be seeing the corresponding output: | * Over on the Raspberry Pi, you should be seeing the corresponding output: | ||
| {{ :guides:pics:vmodem_putty2.png |}} | {{ :guides:pics:vmodem_putty2.png |}} | ||
| - | * If you get any error messages, take a note of them and look for commonalities in any steps you've taken before this step. Open up the script vmodem.sh for editing to make sure the baud and serial port are properly set. If you're unable to figure it out, feel free to contact me (see bottom of page). | ||
| ===== Getting online ===== | ===== Getting online ===== | ||
| Line 103: | Line 109: | ||
| * [[Guides:Connecting a Dumb/Smart Terminal to the Internet]] | COMING SOON | * [[Guides:Connecting a Dumb/Smart Terminal to the Internet]] | COMING SOON | ||
| - | ==== Skip to other sections ==== | + | ===== Troubleshooting ===== |
| + | |||
| + | * Some computers are not capable of operating at fast serial speeds. If you're unable to connect at 57600 or faster, try slower speeds, such as 9600 baud at first. Adjust both the vmodem.sh script and the computer to connect at only 9600 baud. If that works, work your way up to see where the limit for your specific computer is. | ||
| + | * If you run into any other issues, take a note of them and look for commonalities in any steps you've taken before this step. Open up the script vmodem.sh for editing to make sure the baud and serial port are properly set. If you're unable to figure it out, feel free to contact me (see bottom of page). | ||
| + | |||
| + | ==== Skip to previous sections ==== | ||
| * [[Guides:Virtual Modem|Section 1 - Introduction]] | * [[Guides:Virtual Modem|Section 1 - Introduction]] | ||
guides/virtual_modem/section_4.txt · Last modified: 2023-11-24 23:16 by omolini
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