VDD_ST1GND2ST_PA83ST_PA94ST_RST5ST_BOOT06ST_PB27ST_PB128ST_PA109ST_PA11/IST_I2C2_SDA10ST_PA11/IST_I2C2_SDL11ST_PA13/ST_SWDIO12ST_PA14/ST_SWCLK13ST_PA1514GND15WIFI_Extern_Ant16GND17VDD_ESP18ESP_GPIO019ESP_GPIO120ESP_GPIO221ESP_GPIO322GND23ESP_GPIO524ESP_GPIO425ESP_GPIO826ESP_GPIO927ESP_GPIO1028ESP_GPIO1829ESP_GPIO19/ESP_UART_RX30ESP_GPIO20/ESP_UART_TX31ST_PB332ST_PB433ST_PB534ST_PA135GND36GND37LoRa_Extern_Ant38GND39ST_PA2/ST_UART2_TX40ST_PA3/ST_UART2_RX41ST_PA4/ST_NSS42ST_PA5/ST_SCK43ST_PA6/ST_MISO44ST_PA7/ST_MOSI45