Update README.md

f18ef9fd · Ramirez, Yvan · fff1cfac · f18ef9fd
Commit f18ef9fd authored Dec 04, 2019 by Ramirez, Yvan
--- a/README.md
+++ b/README.md
@@ -21,6 +21,8 @@ BLE_MOSI  - SPI1_MOSI   - PA7
 BLE_IRQ   - GPIO_EXTI0  - PA0
 BLE_CS    - GPIO_Output - PA1
 BLE_Reset - GPIO_Output - PA8
+            USART2_TX   - PA2
+            USART2_RX   - PA3
 ```
 Go to additional software and on the STMicroelectronics.X-CUBE-BLE1 select the Wireless_BlueNRG-MS list and put the following options.
 ```