SaMoCon.md

@@ -32,14 +32,18 @@ Connector Connector [NS25-W4P](https://www.tme.eu/cz/details/ns25-w4p/signalove-
 |    3  | VCC |
 |    4  | RxD |
 
+Chosen peripheral UART3, pins:
+- URXD3 (PD28)
+- UTXD3 (PD31)
+
 ### Serial line
-It's not the same as TTL console because of control signals. To use all the features of the serial line, USART peripheral must be used (not UART).
+It's not the same as TTL console because of control signals. To use all the features of the serial line, USART peripheral must be used (not UART). Chosen peripheral is USART2.
 
 Pins:
-- RXD0 (PB0)
-- TXD0 (PB1)
-- CTS0 (PB2)
-- RTS0 (PB3)
+- RXD2 (PD15)
+- TXD2 (PD16)
+- RTS2 (PD18)
+- CTS2 (PD19)
 
 #### RS-232
 Connector [NS25-W5P](https://www.tme.eu/cz/details/ns25-w5p/signalove-konektory-raster-2-54mm/ninigi/)