The uart RX TX pin types have to be swapped

The schematic names them the wrong way around.

Author: hargoniX

microbit-common/src/v2/board.rs

@@ -192,8 +192,8 @@ impl Board {
                 sda: p1parts.p1_00.into_floating_input(),
             },
             uart: UartPins {
-                tx: p1parts.p1_08.into_push_pull_output(Level::Low),
-                rx: p0parts.p0_06.into_floating_input(),
+                tx: p0parts.p0_06.into_push_pull_output(Level::High),
+                rx: p1parts.p1_08.into_floating_input(),
             },
 
             // Core peripherals

microbit-common/src/v2/gpio.rs

@@ -114,8 +114,8 @@ pub type SCL = p0::P0_26<Input<Floating>>;
 pub type SDA = p1::P1_00<Input<Floating>>;
 
 /* uart */
-pub type UART_TX = p1::P1_08<Output<PushPull>>;
-pub type UART_RX = p0::P0_06<Input<Floating>>;
+pub type UART_TX = p0::P0_06<Output<PushPull>>;
+pub type UART_RX = p1::P1_08<Input<Floating>>;
 
 /* speaker */
 pub type SPEAKER = p0::P0_00<Output<PushPull>>;