Correct ATtiny84 LIN pinout mappings

2026-05-25 15:17:14 +02:00
parent 3448744673
commit 77ff8b973b
2 changed files with 11 additions and 10 deletions
@@ -2,13 +2,13 @@
 #include <SoftwareSerial.h>
 #include "lin_frame.h"

-#define IR_ARDUINO_PIN 10
-#define LED_PIN 3
+#define IR_ARDUINO_PIN PIN_PA0 // Digital pin 10
+#define LED_PIN        PIN_PA7 // Digital pin 3

-#define RX_PIN 8
-#define TX_PIN 2 // Unused dummy pin for SoftwareSerial TX
-#define FAULT_PIN 9
-#define CS_PIN 11
+#define RX_PIN         PIN_PB2 // Digital pin 2
+#define TX_PIN         PIN_PB0 // Digital pin 0 (Unused dummy pin or LIN TX)
+#define FAULT_PIN      PIN_PB1 // Digital pin 1
+#define CS_PIN         PIN_PB3 // Digital pin 11

 #define SYN_FIELD 0x55
 #define SWM_ID 0x20