Notifications
Clear all

10/18/2023 Map Stopped Working?
Visit this post for the fix

Light test

4 Posts
2 Users
0 Reactions
635 Views
(@greygoose)
Eminent Member
Joined: 4 years ago
Posts: 14
Topic starter  

I got down wiring everything up. Pi has been flashed, wired identical to the schematic. I have three two pin buttons and three lines of lights along with a light sensor.
It turns on and connects fine, the lights turn on. But I don’t know if I am correct to believe. I tried doing the light test after turning on the map, and nothing happens. I tried the three different buttons and nothing also didn’t happen. The lights don’t dim with the light sensor. Is something wrong, or is the check just to make sure the lights work?

247DC8A3 E320 4A4E 8BBE 81BBF69CC0DC
F0ED445F 8DC0 48C2 99C6 314B148157AB
7829B848 CA36 4166 91DD 93D89F035A8C

   
Quote
Mark Harris
(@markyharris)
Member Admin Registered
Joined: 5 years ago
Posts: 559
 

Hi,

It looks like you have the Pi wired on the wrong end of the GPIO Pins. Check out https://pinout.xyz/ and you'll see that you've got everything wired towards the high numbered end of pins, as opposed to the lower numbered pins.

Another way to describe it, is that you have the wires connected on the end closest to the USB ports, but as you can see from the schematic, you need wire to them on the end away from the USB Ports. I'm sure once you re-wire you RPi, you'll be all set. - Mark

image

   
ReplyQuote
(@greygoose)
Eminent Member
Joined: 4 years ago
Posts: 14
Topic starter  

Unbelievable, I checked the connections multiple times and never caught I was doing it backwards. Thanks, it tests good!


   
ReplyQuote
Mark Harris
(@markyharris)
Member Admin Registered
Joined: 5 years ago
Posts: 559
 
Posted by: @greygoose

Unbelievable, I checked the connections multiple times and never caught I was doing it backwards. Thanks, it tests good!

That's no problem. It happens to us all. Glad its working properly. Send us a picture once its done and hanging. - Mark


   
ReplyQuote
Share: