HYPERH2
Topic Author
Posts: 5
Joined: 14 May 2019, 18:59

Red LEDs on the Connect and other modules

14 Jun 2019, 00:03

Hi, as shown below, both PWR LEDs turned red after being green for a few hours. It happened when I was going through this tutorial:
https://www.instructables.com/id/Read-a ... pberry-Pi/
Is there a common reason this would happen? No wire connections were changed, or at least, they were the same as they had been for weeks with full connections and no issues. In putty using the "piTest -d" command, the module went from "present" to "present but not configured" to "not present, data not available", all in the same session (shown in the image).
Image
Image
This was rather unexpected, so help is appreciated!
 
User avatar
dirk
KUNBUS
Posts: 396
Joined: 15 Dec 2016, 13:19

Re: Red LEDs on the Connect and other modules

17 Jun 2019, 13:55

Dear HYPERH2, unfortunately the pictures are not visible. The link you posted shows a tutorial for a RaspberryPi module which may work. So the tutorial worked for you and after a while the RevPi seams to work suspicious like the piTest -d results? Or did this never work as expected? Then there is a classic RevPi != RaspberryPi situation you know ;) As there are for example no digital IOs available as they are with the RaspberryPi and also the serial interface, etc.

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