IDT ZWIR4532, User Manual

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ZWIR4532 Evaluation Kit User Manual
© 2018 Integrated Device Technology, Inc. 8 November 1, 2018
2.3.5 Grove Sensor
Grove Sensor
Pin Function Via Jumper ZWIR4532 Pad Function
J21-1 I2C – SCL J11 42 B6
J21-2 I2C – SDA J12 43 B7
J21-3 VDD 5V (USB) or 3.3V
Sensor
J55 (next to
connector)
--- ---
J21-4 GND --- --- ---
2.3.6 User Switch Connections
Switch Function Via Jumper ZWIR4532 Pad Function
SW1 N.O. to GND
Soft pull-up to 3.3V
J33 11 A9
SW2 N.O. to 3.3V
Soft pull-down to GND
J43 7 A0
2.3.7 Reset and Boot Select Switch
Switch Function ZWIR4532 Pad Function
SW3 RESET N.O. to GND 8 RST
SW4 BOOT_SEL N.O. to 3.3V 13 BSEL
2.3.8 User LED Connections
LED Function Via Jumper ZWIR4532 Pad Function
LED1 High Level is LED ON J31 30 A11
LED2 High Level is LED ON J43 29 A12