ILI9488 MISO Fault Question


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matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 8650
Posted: 10:38am 30 Nov 2022      

When trying the 680R resistor are you putting it in the right place? It should be between the display MISO (SDO) pin and the Pico. It should not be anywhere near the other MISO (TDO, SDcard SDO),connections to the Pico which should all be direct.