Receiver takes hours to boot up

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Receiver takes hours to boot up

werk_ag
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Weather Station: WeatherDuino 4Pro
Country: Portugal

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#16

16-09-2016, 02:40

My comment about where to connect the GND pin of the TX module was not properly a reply to you but more as a general info. I should have mentioned it, sorry for that Zitoune Blush

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So, and completing that general info: If by any reason we connect the GND pin of the TX module to any GND point of the TX board the TX module will be powered all the time and not only when we need to send data. The GND pin on the TX connector is at GND level (Low-side switching) only when the gate of transistor T1 is high , and is floating the rest of the time. The effect is something like the PTT in the Walkie-talkies.
Hope my poor english have not betrayed me, and what I wrote above makes sense.

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Messages In This Thread

Receiver takes hours to boot up - by Barrow4491 - 12-09-2016, 06:34

RE: Receiver takes hours to boot up - by uncle_bob - 12-09-2016, 07:50

RE: Receiver takes hours to boot up - by Barrow4491 - 12-09-2016, 10:14

RE: Receiver takes hours to boot up - by werk_ag - 12-09-2016, 17:46

RE: Receiver takes hours to boot up - by Barrow4491 - 13-09-2016, 02:30

RE: Receiver takes hours to boot up - by werk_ag - 13-09-2016, 22:52

RE: Receiver takes hours to boot up - by Barrow4491 - 14-09-2016, 04:17

RE: Receiver takes hours to boot up - by Barrow4491 - 14-09-2016, 06:23

RE: Receiver takes hours to boot up - by werk_ag - 14-09-2016, 07:02

RE: Receiver takes hours to boot up - by Barrow4491 - 14-09-2016, 08:05

RE: Receiver takes hours to boot up - by zitoune - 14-09-2016, 13:02

RE: Receiver takes hours to boot up - by Barrow4491 - 15-09-2016, 03:41

RE: Receiver takes hours to boot up - by werk_ag - 16-09-2016, 03:20

RE: Receiver takes hours to boot up - by Barrow4491 - 17-09-2016, 00:32

RE: Receiver takes hours to boot up - by zitoune - 15-09-2016, 07:41

RE: Receiver takes hours to boot up - by werk_ag - 15-09-2016, 21:04

RE: Receiver takes hours to boot up - by zitoune - 16-09-2016, 00:45

RE: Receiver takes hours to boot up - by werk_ag - 16-09-2016, 02:40

RE: Receiver takes hours to boot up - by zitoune - 18-09-2016, 12:45

RE: Receiver takes hours to boot up - by Barrow4491 - 19-09-2016, 03:39

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