diff --git a/stmhal/boards/PYBV3/pins.csv b/stmhal/boards/PYBV3/pins.csv
index cce8a9e111..5be7069888 100644
--- a/stmhal/boards/PYBV3/pins.csv
+++ b/stmhal/boards/PYBV3/pins.csv
@@ -35,3 +35,5 @@ LED_G1,PC4
 LED_G2,PC5
 SW,PA13
 SD,PC13
+MMA_INT,PB2
+MMA_AVDD,PB5
diff --git a/stmhal/boards/PYBV4/pins.csv b/stmhal/boards/PYBV4/pins.csv
index 34d96c8dd6..cee80a1aa1 100644
--- a/stmhal/boards/PYBV4/pins.csv
+++ b/stmhal/boards/PYBV4/pins.csv
@@ -38,9 +38,22 @@ Y13,Reset
 Y14,GND
 Y15,3.3V
 Y16,VIN
-LED_BLUE,PB4
+SW,PB3
 LED_RED,PA13
 LED_GREEN,PA14
 LED_YELLOW,PA15
-SW,PB3
+LED_BLUE,PB4
+MMA_INT,PB2
+MMA_AVDD,PB5
+SD_D0,PC8
+SD_D1,PC9
+SD_D2,PC10
+SD_D3,PC11
+SD_CMD,PD2
+SD_CK,PC12
 SD,PA8
+SD_SW,PA8
+USB_VBUS,PA9
+USB_ID,PA10
+USB_DM,PA11
+USB_DP,PA12