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Topic: VoiceBox: how to implement serial flow control? (Read 1 time) previous topic - next topic

evanknighs

i agree it,You can connect a LED to SPK so you see exactly when the Voicebox speaks. good info 

Rnold

@Riva,agree with you completely. It's another shame that the SPK pin is not documented. Your remarks about breaking out the pins led me to very careful examination of the voicebox PCB. It was than that I detected some lanes communicating between the speakjet and some low number pins. After some experimenting I detected the SPK pin. So your remarks led me to the correct answer :-). Thanks!

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