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Add basic LR1121 support for T-Beam S3, full support needs #4775 fixed (#8349)

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This commit is contained in:
Marius Faber
2025-10-31 23:38:37 +01:00
committed by GitHub
parent 4f817d69eb
commit 001654e90a
2 changed files with 26 additions and 1 deletions
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16
variants/esp32s3/tbeam-s3-core/variant.h
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@@ -15,6 +15,7 @@
// not found then probe for SX1262
#define USE_SX1262
#define USE_SX1268
#define USE_LR1121
#define LORA_DIO0 -1 // a No connect on the SX1262 module
#define LORA_RESET 5
@@ -34,6 +35,19 @@
// code)
#endif
// LR1121
#ifdef USE_LR1121
#define LR1121_IRQ_PIN 1
#define LR1121_NRESET_PIN LORA_RESET
#define LR1121_BUSY_PIN 4
#define LR1121_SPI_NSS_PIN 10
#define LR1121_SPI_SCK_PIN 12
#define LR1121_SPI_MOSI_PIN 11
#define LR1121_SPI_MISO_PIN 13
#define LR11X0_DIO3_TCXO_VOLTAGE 3.0
#define LR11X0_DIO_AS_RF_SWITCH
#endif
// Leave undefined to disable our PMU IRQ handler. DO NOT ENABLE THIS because the pmuirq can cause sperious interrupts
// and waking from light sleep
// #define PMU_IRQ 40
@@ -64,4 +78,4 @@
// has 32768 Hz crystal
#define HAS_32768HZ 1
#define USE_SH1106
#define USE_SH1106