samd/boards: Add missing TX/RX, SCL/SDA and SCK/MOSI/MISO pin names.

robert-hh · dpgeorge · commit 4cbaab17669b · 2025-03-03T10:59:26.000+11:00
These were missing and are needed to support UART/I2C/SPI default pins.

Signed-off-by: robert-hh &lt;robert@hammelrath.com&gt;
diff --git a/ports/samd/boards/ADAFRUIT_FEATHER_M0_EXPRESS/pins.csv b/ports/samd/boards/ADAFRUIT_FEATHER_M0_EXPRESS/pins.csv
@@ -21,8 +21,8 @@ A2,PB09
 A3,PA04
 A4,PA05
 A5,PB02
-TX,PB22
-RX,PB23
+RX,PA11
+TX,PA10
 SCL,PA23
 SDA,PA22
 MOSI,PB10
diff --git a/ports/samd/boards/ADAFRUIT_FEATHER_M4_EXPRESS/pins.csv b/ports/samd/boards/ADAFRUIT_FEATHER_M4_EXPRESS/pins.csv
@@ -15,6 +15,8 @@ A2,PB08
 A3,PB09
 A4,PA04
 A5,PB06
+RX,PB17
+TX,PB16
 SCL,PA13
 SDA,PA12
 MOSI,PB23
diff --git a/ports/samd/boards/ADAFRUIT_ITSYBITSY_M0_EXPRESS/pins.csv b/ports/samd/boards/ADAFRUIT_ITSYBITSY_M0_EXPRESS/pins.csv
@@ -16,6 +16,8 @@ A2,PB09
 A3,PA04
 A4,PA05
 A5,PB02
+RX,PA11
+TX,PA10
 SDA,PA22
 SCL,PA23
 MOSI,PB10
diff --git a/ports/samd/boards/ADAFRUIT_ITSYBITSY_M4_EXPRESS/pins.csv b/ports/samd/boards/ADAFRUIT_ITSYBITSY_M4_EXPRESS/pins.csv
@@ -16,6 +16,9 @@ A2,PB08
 A3,PB09
 A4,PA04
 A5,PA06
+
+RX,PA16
+TX,PA17
 SDA,PA12
 SCL,PA13
 MOSI,PA00
diff --git a/ports/samd/boards/ADAFRUIT_METRO_M4_EXPRESS/pins.csv b/ports/samd/boards/ADAFRUIT_METRO_M4_EXPRESS/pins.csv
@@ -21,6 +21,9 @@ D11,PA19
 D12,PA17
 D13,PA16
 
+RX,PA23
+TX,PA22
+
 SDA,PB02
 SCL,PB03
 
diff --git a/ports/samd/boards/ADAFRUIT_TRINKET_M0/pins.csv b/ports/samd/boards/ADAFRUIT_TRINKET_M0/pins.csv
@@ -1,11 +1,17 @@
+RX,PA07
+TX,PA06
+SDA,PA08
+SCL,PA09
+MOSI,PA06
+MISO,PA09
+SCK,PA07
 D0,PA08
 D1,PA02
 D2,PA09
 D3,PA07
 D4,PA06
 DOTSTAR_DATA,PA00
 DOTSTAR_CLK,PA01
-
 LED,PA10
 
 USB_DM,PA24
diff --git a/ports/samd/boards/MINISAM_M4/pins.csv b/ports/samd/boards/MINISAM_M4/pins.csv
@@ -7,6 +7,8 @@ A5,PA06
 A6,PA07
 RX,PA16
 TX,PA17
+D0,PA16
+D1,PA17
 D3,PA19
 D4,PA20
 D5,PA21
@@ -15,8 +17,8 @@ BUTTON,PA00
 AREF,PA03
 SDA,PA12
 SCL,PA13
-MOSI,PB22
-MISO,PB23
+MOSI,PB23
+MISO,PB22
 SCK,PA01
 DOTSTAR_DATA,PB03
 DOTSTAR_CLK,PB02
diff --git a/ports/samd/boards/SEEED_WIO_TERMINAL/pins.csv b/ports/samd/boards/SEEED_WIO_TERMINAL/pins.csv
@@ -19,6 +19,8 @@ ENABLE_5V,PC14
 ENABLE_3V3,PC15
 TX,PB26
 RX,PB27
+SDA,PA13
+SCL,PA12
 SDA0,PA13
 SCL0,PA12
 SDA1,PA17
diff --git a/ports/samd/boards/SEEED_XIAO_SAMD21/pins.csv b/ports/samd/boards/SEEED_XIAO_SAMD21/pins.csv
@@ -1,3 +1,11 @@
+RX,PB09
+TX,PB08
+SCL,PA09
+SDA,PA08
+MOSI,PA06
+MISO,PA05
+SCK,PA07
+
 A0_D0,PA02
 A1_D1,PA04
 A2_D2,PA10
@@ -9,7 +17,6 @@ A7_D7,PB09
 A8_D8,PA07
 A9_D9,PA05
 A10_D10,PA06
-
 USER_LED,PA17
 RX_LED,PA18
 TX_LED,PA19
diff --git a/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/pins.csv b/ports/samd/boards/SPARKFUN_SAMD51_THING_PLUS/pins.csv
@@ -15,6 +15,8 @@ A2,PB09
 A3,PA04
 A4,PA05
 A5,PB02
+RX,PA13
+TX,PA12
 SDA,PA22
 SCL,PA23
 MOSI,PB12
@@ -30,7 +32,6 @@ TXLED,PA27
 
 USB_DM,PA24
 USB_DP,PA25
-USB_SOF,PA23
 
 SWCLK,PA30
 SWDIO,PA31
