User's Guide

Wearable EVK User Guide
AN-21011301-E1
21
Ver.1.0.0
Table 1-7
J7 heart rate connector
Pin No
Pin Name
Pin Description
1
NC
Ground
2
NC
3.3V supply
3
NC
IRQ output
4
NC
I2C_SDA
5
NC
I2C_SCL
6
NC
Ground