hardware: retire dashboard uart and assign oled pins

2026-06-08 09:03:24 -06:00
parent 46d52052e3
commit 75c1d4d909
10 changed files with 165 additions and 10 deletions
@@ -12,9 +12,14 @@
 // Ignition Sense
 #define IGNITION_PIN 34

-// UART over CAT5 to Pico dashboard
-#define DASHBOARD_UART_TX_PIN 21
-#define DASHBOARD_UART_RX_PIN 22
+// Cargo OLED service/setup display
+#define OLED_I2C_SDA_PIN 21
+#define OLED_I2C_SCL_PIN 22
+#define OLED_SETUP_BUTTON_PIN 25
+
+// Dashboard communication is WiFi/HTTP.
+// Legacy UART dashboard support is retired from active hardware use.
+#define DASHBOARD_UART_ENABLED 0
 #define DASHBOARD_UART_BAUD   115200

 // RS-485/MAX3485 is fallback only and not currently planned.