Users Manual

RF-WM-10AFB1
www.szrfstar.com V1.0 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 10 of 25
27
GPIO_C0
GPIO pin, the MUX function can be referred to pin multiplexing table.
28
GPIO_B3
GPIO pin, the MUX function can be referred to pin multiplexing table.
29
GPIO_B2
GPIO pin, the MUX function can be referred to pin multiplexing table.
30
GPIO_B1
GPIO pin, the MUX function can be referred to pin multiplexing table.
31
GPIO_B0
GPIO pin, the MUX function can be referred to pin multiplexing table.
32
NFCIP
NFC differential signal input
33
NFCIN
NFC differential signal input
34
GND
Ground