[board] [stm32] Nucleo F103RB enable PB4

modm-io · Mar 6, 2023 · 416ced6 · 416ced6
1 parent d982a85
commit 416ced6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/modm/board/nucleo_f103rb/board.hpp b/src/modm/board/nucleo_f103rb/board.hpp
@@ -120,6 +120,9 @@ initialize()
 	stlink::Uart::initialize<SystemClock, 115200_Bd>();
 
 	Button::setInput();
+
+	// Enable PB4 as GPIO
+	AFIO->MAPR |= AFIO_MAPR_SWJ_CFG_JTAGDISABLE;
 }
 /// @}