User's Manual

8
5. Antenna connector of NFC module
Manufacturer: JST
Manufacturer Part number: BM03B-ACHKS-GAN-TF(HF)
Pin definition
Pin
Symbol I/O Note
1
TX2 I/O Coil output 2
2
GND G Ground
3
TXI I/O Coil output 1
S1
GND G Ground
S2
GND G Ground
Top view
Pin 1