Asus AAEON AIOT-ILND01 User Manual - Page 26
Browse online or download pdf User Manual for Motherboard Asus AAEON AIOT-ILND01. Asus AAEON AIOT-ILND01 31 pages. Lora long range radio node board
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2.4.10
UART1 (CN13)
Pin
Signal Description
1
3
CN13 can be set to UART, RS485, or RS232 mode. Configuration is set by JP1~JP4.
VCC_UART1 power can be set by CN14
2.4.11
UART1 Power Select (CN14)
Set Jumper on Pin1-2 for VCC_UART1 output +3.3V.
Set Jumper on Pin2-3 for VCC_UART1 output +5V.
Chapter 4 – Installation Guide
GND
USART1_TXD
Pin
Signal Description
1
2
3
Pin
Signal Description
2
VCC_UART1
4
USART1_RXD
+3.3V
VCC_UART1
+5V
14