User's Manual

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ght 2019 WIZnet Co., Ltd. All rights reserved. 39
38 I/O, IPD GPIO_0 GPIO#11 Reset Button Push
39 I/O, IPD I2S_CLK GPIO#3 General Purpose Output LED
40 I/O, IPD I2S_WS GPIO#2 General Purpose Input Switch SW1-1
41 I/O, IPD I2S_SDI GPIO#0 General Purpose Output LED
42 I/O, IPD LINK1 GPIO#42 WPS LED(GPIO20)
43 I2S_DO GPIO#1 GPIO
44 NC
45 NC
46 NC
47 I/O, IPD I2C_SCLK GPIO#4 General Purpose Input Switch SW1-2
48 I/O, IPD I2C_SD GPIO#5 RUN LED
49 GND
50 3.3V
51 GND
52 3.3V
Table 1. WizFi630S Pin Map