Woodstock Low Power

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Woodstock Low Power

03-28-2018, 05:15 PM

Post: #111

Maximilian Hohmann Offline

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Posts: 1,252
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RE: Woodstock Low Power

Hello Bernhard,

(03-25-2018 12:55 PM)PANAMATIK Wrote: According to the datasheet of the GPS voltage booster only input voltages above 1.2V would enable the booster. ...

I had a thorough look at the datasheet in the meantime. There is a 100k pullup-resistor on the Polulu board that connects the SHDN (shutdown) pin with Vcc whenever there is no connection to that pin, thereby switching on the voltage booster by default. I now desoldered that resistor and leave it to the pulldown resistor in your Woodstock LP board to make sure that the voltage booster is disabled unless turned on explicitily. Over the next days/weeks I will observe the battery voltage and report what happens.

Regards
Max

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Woodstock Low Power - PANAMATIK - 07-25-2017, 11:54 PM

RE: Woodstock Low Power - toml_12953 - 07-26-2017, 02:16 AM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 06:40 AM

RE: Woodstock Low Power - Paul Dale - 07-26-2017, 11:33 AM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 12:02 PM

RE: Woodstock Low Power - BobVA - 07-26-2017, 04:00 AM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 07:24 AM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 02:01 PM

RE: Woodstock Low Power - Maximilian Hohmann - 07-26-2017, 04:57 PM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 05:46 PM

RE: Woodstock Low Power - BobVA - 07-26-2017, 05:14 PM

RE: Woodstock Low Power - PANAMATIK - 07-26-2017, 05:52 PM

RE: Woodstock Low Power - PANAMATIK - 07-28-2017, 05:51 PM

RE: Woodstock Low Power - everettr - 07-28-2017, 10:03 PM

RE: Woodstock Low Power - PANAMATIK - 07-29-2017, 06:12 AM

RE: Woodstock Low Power - PANAMATIK - 08-15-2017, 06:44 AM

RE: Woodstock Low Power - Paul Dale - 08-15-2017, 07:01 AM

RE: Woodstock Low Power - jjohnson873 - 08-15-2017, 03:03 PM

RE: Woodstock Low Power - PANAMATIK - 08-15-2017, 08:11 PM

RE: Woodstock Low Power - PANAMATIK - 10-15-2017, 07:52 PM

RE: Woodstock Low Power - BobVA - 10-15-2017, 09:38 PM

RE: Woodstock Low Power - PANAMATIK - 10-15-2017, 10:27 PM

RE: Woodstock Low Power - Mark Hardman - 10-16-2017, 01:15 AM

RE: Woodstock Low Power - PANAMATIK - 10-16-2017, 06:46 AM

RE: Woodstock Low Power - PANAMATIK - 10-17-2017, 07:39 PM

RE: Woodstock Low Power - Paul Dale - 10-17-2017, 11:23 PM

RE: Woodstock Low Power - Harald - 10-18-2017, 07:44 AM

RE: Woodstock Low Power - PANAMATIK - 10-18-2017, 05:20 PM

RE: Woodstock Low Power - PANAMATIK - 10-31-2017, 10:32 AM

RE: Woodstock Low Power - Harald - 11-01-2017, 10:05 AM

RE: Woodstock Low Power - hewlpac - 10-31-2017, 02:43 PM

RE: Woodstock Low Power - BobVA - 10-31-2017, 03:51 PM

RE: Woodstock Low Power - Craig Bladow - 10-31-2017, 04:21 PM

RE: Woodstock Low Power - PANAMATIK - 10-31-2017, 07:09 PM

RE: Woodstock Low Power - PANAMATIK - 10-31-2017, 07:10 PM

RE: Woodstock Low Power - Sadsilence - 11-01-2017, 06:28 PM

RE: Woodstock Low Power - Hans-Peter - 10-31-2017, 09:32 PM

RE: Woodstock Low Power - Paul Dale - 11-01-2017, 09:02 AM

RE: Woodstock Low Power - PANAMATIK - 11-05-2017, 04:57 PM

RE: Woodstock Low Power - Hans-Peter - 11-05-2017, 05:45 PM

RE: Woodstock Low Power - PANAMATIK - 11-05-2017, 07:38 PM

RE: Woodstock Low Power - markhen - 11-09-2017, 05:38 PM

RE: Woodstock Low Power - PANAMATIK - 11-10-2017, 10:55 PM

RE: Woodstock Low Power - PANAMATIK - 11-20-2017, 10:45 AM

RE: Woodstock Low Power - rprosperi - 11-20-2017, 01:59 PM

RE: Woodstock Low Power - BobVA - 11-21-2017, 02:13 AM

RE: Woodstock Low Power - PANAMATIK - 11-21-2017, 08:39 AM

RE: Woodstock Low Power - Benoit Maag - 11-23-2017, 05:49 PM

RE: Woodstock Low Power - Maximilian Hohmann - 11-25-2017, 02:37 PM

RE: Woodstock Low Power - rprosperi - 11-25-2017, 02:50 PM

RE: Woodstock Low Power - PANAMATIK - 11-25-2017, 09:24 PM

RE: Woodstock Low Power - PANAMATIK - 11-27-2017, 06:09 PM

RE: Woodstock Low Power - PANAMATIK - 11-28-2017, 10:08 PM

RE: Woodstock Low Power - BobVA - 11-29-2017, 12:46 AM

RE: Woodstock Low Power - teenix - 11-29-2017, 04:03 AM

RE: Woodstock Low Power - PANAMATIK - 11-29-2017, 07:01 AM

RE: Woodstock Low Power - PANAMATIK - 12-01-2017, 06:56 PM

RE: Woodstock Low Power - PANAMATIK - 12-03-2017, 05:27 PM

RE: Woodstock Low Power - hewlpac - 12-03-2017, 05:36 PM

RE: Woodstock Low Power - Maximilian Hohmann - 12-03-2017, 05:51 PM

RE: Woodstock Low Power - BobVA - 12-03-2017, 08:30 PM

RE: Woodstock Low Power - PANAMATIK - 12-08-2017, 12:44 PM

RE: Woodstock Low Power - Didier Lachieze - 12-08-2017, 12:57 PM

RE: Woodstock Low Power - PANAMATIK - 12-08-2017, 03:45 PM

RE: Woodstock Low Power - BobVA - 12-08-2017, 04:25 PM

RE: Woodstock Low Power - hewlpac - 12-19-2017, 01:34 AM

RE: Woodstock Low Power - Maximilian Hohmann - 01-06-2018, 05:57 PM

RE: Woodstock Low Power - PANAMATIK - 01-06-2018, 07:50 PM

RE: Woodstock Low Power - Dieter - 01-07-2018, 09:41 AM

RE: Woodstock Low Power - Dave Frederickson - 01-08-2018, 08:53 PM

RE: Woodstock Low Power - rprosperi - 01-08-2018, 09:28 PM

RE: Woodstock Low Power - Harald - 01-06-2018, 08:48 PM

RE: Woodstock Low Power - Paul Dale - 01-07-2018, 06:54 AM

RE: Woodstock Low Power - badaze - 01-07-2018, 12:27 PM

RE: Woodstock Low Power - Dieter - 01-08-2018, 10:25 AM

RE: Woodstock Low Power - badaze - 01-08-2018, 06:46 PM

RE: Woodstock Low Power - hewlpac - 01-08-2018, 07:32 PM

RE: Woodstock Low Power - Harald - 01-09-2018, 09:39 AM

RE: Woodstock Low Power - PANAMATIK - 01-09-2018, 10:00 PM

RE: Woodstock Low Power - Harald - 01-09-2018, 10:39 PM

RE: Woodstock Low Power - PANAMATIK - 01-09-2018, 11:42 PM

RE: Woodstock Low Power - Harald - 01-10-2018, 09:17 AM

RE: Woodstock Low Power - PANAMATIK - 01-10-2018, 09:42 AM

RE: Woodstock Low Power - PANAMATIK - 02-04-2018, 07:26 AM

RE: Woodstock Low Power - Maximilian Hohmann - 02-04-2018, 09:42 AM

RE: Woodstock Low Power - PANAMATIK - 02-04-2018, 10:52 AM

RE: Woodstock Low Power - Maximilian Hohmann - 02-04-2018, 11:21 AM

RE: Woodstock Low Power - Maximilian Hohmann - 02-04-2018, 04:24 PM

RE: Woodstock Low Power - PANAMATIK - 02-04-2018, 04:52 PM

RE: Woodstock Low Power - Maximilian Hohmann - 02-04-2018, 05:44 PM

RE: Woodstock Low Power - PANAMATIK - 02-04-2018, 06:01 PM

RE: Woodstock Low Power - Maximilian Hohmann - 02-05-2018, 04:36 PM

RE: Woodstock Low Power - PANAMATIK - 02-05-2018, 06:47 PM

RE: Woodstock Low Power - Maximilian Hohmann - 02-11-2018, 04:59 PM

RE: Woodstock Low Power - PANAMATIK - 02-12-2018, 05:52 AM

RE: Woodstock Low Power - PANAMATIK - 02-14-2018, 10:09 AM

RE: Woodstock Low Power - BobVA - 02-14-2018, 05:00 PM

RE: Woodstock Low Power - Maximilian Hohmann - 02-14-2018, 08:11 PM

RE: Woodstock Low Power - Paul Dale - 02-14-2018, 11:12 AM

RE: Woodstock Low Power - hewlpac - 02-14-2018, 04:29 PM

RE: Woodstock Low Power - Harald - 03-05-2018, 09:46 AM

RE: Woodstock Low Power - Maximilian Hohmann - 03-05-2018, 10:50 AM

RE: Woodstock Low Power - PANAMATIK - 03-05-2018, 01:12 PM

RE: Woodstock Low Power - Maximilian Hohmann - 03-06-2018, 06:36 PM

RE: Woodstock Low Power - PANAMATIK - 03-12-2018, 10:19 AM

RE: Woodstock Low Power - jjohnson873 - 03-13-2018, 01:00 AM

RE: Woodstock Low Power - jjohnson873 - 03-07-2018, 02:38 PM

RE: Woodstock Low Power - Maximilian Hohmann - 03-24-2018, 12:23 PM

RE: Woodstock Low Power - PANAMATIK - 03-25-2018, 12:55 PM

RE: Woodstock Low Power - Maximilian Hohmann - 03-28-2018 05:15 PM

RE: Woodstock Low Power - PANAMATIK - 03-28-2018, 09:17 PM

RE: Woodstock Low Power - PANAMATIK - 05-09-2018, 12:30 PM

RE: Woodstock Low Power - Harald - 05-11-2018, 10:31 PM

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