Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Topics - mbrinks

Pages: [1]
1
OLEDs / NHD-2.8-25664UCY2 PCB revisions?
« on: April 21, 2014, 04:47:22 AM »
Some time ago I bought a NHD-2.8-25664UCY2 at Digikey. The PCB is labeled "VER1.1".

The PCB has many problems with supply pins on the OLED module not having correct connections.
Problems I have found:
VLSS (pin 5 & 28) not connected to VSS.
VDDIO (pin 24) not connected to supply.
VDD (pin 25) is not connected to a decoupling capacitor.

Has a new revision been made, correcting these problems?

Best regards,
Michael

Pages: [1]