The highest priority on this project is to get both screens working. They could have burned out, or the coding may be wrong, so I decided to replace both with units where I installed header pins. When I started removing wires, I noticed two were backward on the CS and RESET pins, so I corrected both monitors. The melody screen worked, but the percussion was still dark.
Upgraded with headers
I swapped one of the pinned units into the enclosure and moved the existing wiring to a row of header sockets. I powered everything, and both screens showed up with the same image, which I wanted. The wiring should be correct, and I can work on the programming next.
Screens displaying identical information
GitHub repo for EWC_Cyberdeck.
The rest of the posts for this project have been arranged by date.
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Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2023-11-04
I swapped one of the pinned units into the enclosure and moved the existing wiring to a row of header sockets. I powered everything, and both screens showed up with the same image, which I wanted. The wiring should be correct, and I can work on the programming next.
GitHub repo for EWC_Cyberdeck.
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Completed projects from year 9
Completed projects from year 10
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2023-11-04
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