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guides:virtual_modem:section_5 [2021-04-14 19:33] omolini |
guides:virtual_modem:section_5 [2021-04-14 19:37] omolini [Skip to previous sections] |
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* Restart Raspberry and test the changes. After rebooting, VModem should automatically start up with system processes and start expecting connections on serial. | * Restart Raspberry and test the changes. After rebooting, VModem should automatically start up with system processes and start expecting connections on serial. | ||
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===== Supported Commands ===== | ===== Supported Commands ===== | ||
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* **AT&S0** DSR will remain on at all times. | * **AT&S0** DSR will remain on at all times. | ||
* **AT&S1** DSR will become active after answer tone has been detected and inactive after the carrier has been lost | * **AT&S1** DSR will become active after answer tone has been detected and inactive after the carrier has been lost | ||
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===== Troubleshooting ===== | ===== Troubleshooting ===== |