Broken display when Picofly has SD card

  • Thread starter Thread starter Ravenext
  • Start date Start date
  • Views Views 495
  • Replies Replies 2

Ravenext

Member
Newcomer
Joined
Oct 30, 2023
Messages
19
Reaction score
4
Trophies
0
Age
23
XP
93
Country
Japan
20250525_204631.jpg


After doing a replacement on the Type-C port (One side has both Data lines OL), I decided to do an install of Picofly. Turning it on, no error codes and the screen shows the "No SD Card" screen with the SD card out.

With a MicroSD card inserted with Sthetix's newest HATS, this shows up.

When Picofly is removed. Its just a blue screen
 
trace cut around cpu to RAM. take some picture around CPU with shield remove
Wasn't able to find any cut traces between the CPU and the RAM. Instead, there was a missing capacitor and resistor that connected the MAX77812 to basically everything. But yeah, thanks for saying it was a possible trace to ram issue.
The picofly is now working perfectly.
(Was able to grab the pair from an old donor board I had to replace it)
20250527235626_000001.JPG
 
  • Like
Reactions: jkyoho

Site & Scene News

Popular threads in this forum