Specifications

6
Figure 3 | Pinout
The table below shows the pin definition of the RAK4600 LoRa Module.
Pin
Name
I/O
Description
1
GND
-
Ground
2
NC
-
NC
3
NC
-
NC
4
I2C1_SDA
I/O
I2C,General purpose I/O (p0.13)
5
I2C1_SCL
I/O
I2C,General purpose I/O (p0.12)
6
NFC1
I/O
General purpose I/O、NFC antenna
connection(p0.09)
7
NFC2
I/O
General purpose I/O、NFC antenna connection
(p0.10)
8
GND
-
Ground
9
USART2_RX
I/O
USART2_RX (General purpose I/O p0.18)
10
USART2_TX
I/O
USART2_TX (General purpose I/O p0.19)