Editing AndroidAPRS
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The "vox delay" is a HDLC NO-OP tone that gets played before the transmitted beacon. | The "vox delay" is a HDLC NO-OP tone that gets played before the transmitted beacon. This allows a radio to be configured in VOX mode to start its transmitter after it detects noise, and still transmit the whole packet. Otherwise we would have to activate the push-to-talk (PTT) pin of the radio in order to start transmitting, and the G1 does not have easily accessible GPIO (general purpose IO) pins available. | ||
The AndroidAPRS application was written by Nils McCarthy. It's in alpha test right now, but after further features and polishing it will most likely be released to the Google Android Application Market. | The AndroidAPRS application was written by Nils McCarthy. It's in alpha test right now, but after further features and polishing it will most likely be released to the Google Android Application Market. |