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Fix T-Deck SD card detection (#6023)

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* increase T-Deck PSRAM to avoid too early out-of-memory when messages fill up the storage

* fix SDCard for T-Deck; allow SPI frequency config
This commit is contained in:
Manuel
2025-02-10 14:41:37 +01:00
committed by GitHub
parent 62058b650a
commit 48b00188fb
3 changed files with 18 additions and 3 deletions
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9
src/main.cpp
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@@ -270,6 +270,15 @@ void setup()
// TF Card , Display backlight(AW9364DNR) , AN48841B(Trackball) , ES7210(Decoder)
pinMode(KB_POWERON, OUTPUT);
digitalWrite(KB_POWERON, HIGH);
// T-Deck has all three SPI peripherals (TFT, SD, LoRa) attached to the same SPI bus
// We need to initialize all CS pins in advance otherwise there will be SPI communication issues
// e.g. when detecting the SD card
pinMode(LORA_CS, OUTPUT);
digitalWrite(LORA_CS, HIGH);
pinMode(SDCARD_CS, OUTPUT);
digitalWrite(SDCARD_CS, HIGH);
pinMode(TFT_CS, OUTPUT);
digitalWrite(TFT_CS, HIGH);
delay(100);
#endif