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10/18/2023 Map Stopped Working?
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Refresh Button

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(@mezmer3365)
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Joined: 5 years ago
Posts: 16
Topic starter  

Hi - So I am running into an issue with the refresh button not working. It is in pin 15 and 16. Let me know any advice you have. Thanks. 


   
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Mark Harris
(@markyharris)
Member Admin Registered
Joined: 5 years ago
Posts: 557
 

The refresh push button is connected to ground on one pin and then to 15 of the RPI. 16 on the RPI is not the correct pin. 

Here's a schematic that should help. Also, the GPIO Pinout is attached. You can connect to one of the grounds and it should work. Hope this helps. - Mark

14 LS Circuit with No Display Boardbb
GPIO Pins

   
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