diff --git a/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.cpp b/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.cpp
index 203f3d24a..7dc9c8635 100644
--- a/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.cpp
+++ b/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.cpp
@@ -16,44 +16,44 @@
// Digital PinName array
const PinName digitalPin[] = {
PA_0, // D0
- PA_1, // D1 - SPI1_SCK
- PA_2, // D2 - USART2_TX
- PA_3, // D3 - USART2_RX
- PA_4, // D4 - SPI_NSS
- PA_5, // D5 - SPI_SCK
- PA_6, // D6 - SPI_MISO
- PA_7, // D7 - SPI_MOSI
+ PA_1, // D1
+ PA_2, // D2 - USART2/LPUART1 TX
+ PA_3, // D3 - USART2/LPUART1 RX
+ PA_4, // D4 - SPI_NSS
+ PA_5, // D5 - SPI_SCK
+ PA_6, // D6 - SPI_MISO
+ PA_7, // D7 - SPI_MOSI
PA_8, // D8
PA_9, // D9
- PA_10, // D10/A0
- PA_11, // D11 - I2C_SDA
- PA_12, // D12 - I2C_SCL
- PA_13, // D13/A1 - SWDIO
- PA_14, // D14/A2 - SWCLK
- PB_1, // D15/A3
- PB_2, // D16/A4
- PB_3, // D17/A5
- PB_4, // D18/A6
+ PA_10, // D10/A3
+ PA_11, // D11/A7 - I2C_SDA
+ PA_12, // D12/A8 - I2C_SCL
+ PA_13, // D13/A5 - SWDIO
+ PA_14, // D14/A6 - SWCLK
+ PA_15, // D15/A4
+ PB_2, // D16/A2
+ PB_3, // D17/A0
+ PB_4, // D18/A1
PB_5, // D19
- PB_6, // D20 - USART1_TX
- PB_7, // D21 - USAR1_RX
+ PB_6, // D20 - USART1_TX
+ PB_7, // D21 - USAR1_RX
PB_8, // D22
PB_12, // D23
- PB_14, // D24/A7
- PC_13, // D25
- PH_3 // D26 - BOOT0
+ PC_13, // D24
+ PH_3 // D25 - BOOT0
};
// Analog (Ax) pin number array
const uint32_t analogInputPin[] = {
- 10, // A0, PA10
- 13, // A1, PA13
- 14, // A2, PA14
- 15, // A3, PB1
- 16, // A4, PB2
- 17, // A5, PB3
- 18, // A6, PB4
- 24, // A7, PB14
+ 17, // A0, PB3
+ 18, // A1, PB4
+ 16, // A2, PB2
+ 10, // A3, PA10
+ 15, // A4, PA15
+ 13, // A5, PA13
+ 14, // A6, PA14
+ 11, // A7, PA11
+ 12 // A8, PA12
};
// ----------------------------------------------------------------------------
diff --git a/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.h b/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.h
index 3bc956526..3ea5fdb7c 100644
--- a/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.h
+++ b/variants/STM32WLxx/WL54CCU_WL55CCU_WLE4C(8-B-C)U_WLE5C(8-B-C)U/variant_RAK3172_MODULE.h
@@ -25,23 +25,27 @@
#define PA7 7
#define PA8 8
#define PA9 9
-#define PA10 PIN_A0
-#define PA11 11
-#define PA12 12
-#define PA13 PIN_A1
-#define PA14 PIN_A2
-#define PB1 PIN_A3
-#define PB2 PIN_A4
-#define PB3 PIN_A5
-#define PB4 PIN_A6
+#define PA10 PIN_A3
+#define PA11 PIN_A7
+#define PA12 PIN_A8
+#define PA13 PIN_A5
+#define PA14 PIN_A6
+#define PA15 PIN_A4
+#define PB2 PIN_A2
+#define PB3 PIN_A0
+#define PB4 PIN_A1
#define PB5 19
#define PB6 20
#define PB7 21
#define PB8 22
#define PB12 23
-#define PB14 PIN_A7
-#define PC13 25
-#define PH3 26
+#define PC13 24
+#define PH3 25
+
+// Not available
+// PB0
+// PC14
+// PC15
// Alternate pins number
#define PA1_ALT1 (PA1 | ALT1)
@@ -53,8 +57,8 @@
#define PA7_ALT1 (PA7 | ALT1)
#define PB8_ALT1 (PB8 | ALT1)
-#define NUM_DIGITAL_PINS 27
-#define NUM_ANALOG_INPUTS 8
+#define NUM_DIGITAL_PINS 26
+#define NUM_ANALOG_INPUTS 9
// On-board LED pin number
#ifndef LED_BUILTIN
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