User's Manual

© Copyright 2019 WIZnet Co., Ltd. All rights reserved. 38
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3 The hardware information.
3.1WizFi630S Pin Map
No T Name Shared Description
1 GND
2 3.3V
3 GND
4 3.3V
5 I/O, IPD REF_CLKO GPIO#37 Will be provided as UART1 CTS-N
6 I/O, IPD WDT_RST_N GPIO#38 Will be provided as UART1 RTS-N
7 I/O, IPD RXIP2 GPIO#18 Will be provided as UART1 RIN
8 I/O, IPD RXIM2 GPIO#19 Will be provided as UART1 DTR-N
9 I/O, IPD RxD1 GPIO#46 UART1 RXD
10 I/O, IPD TxD1 GPIO#45 UART1 TXD
11 I/O, IPD TXOP2 GPIO#20 Will be provided as UART1 DSR-N
12 I/O, IPD TXOM2 GPIO#21 Will be provided as UART1 DCD-N
13 O WLAN_LED GPIO#44 Wireless Init On
14 NC
15 NC(VBUS) USB OTG VBUS pin in WizFi630
16 NC
17 I/O USB_PADP USB OTG data pin Data+
18 I/O, IPD UART_RX GPIO#13 UART0 RxD
19 I/O USB_PADM USB OTG data pin Data-
20 I/O, IPD UART_TX GPIO#12 UART0 TxD
21 O TXOP0 10/100 PHY Port #0 TXP
22 I RXIM0 10/100 PHY Port #0 RXN
23 O TXOM0 10/100 PHY Port #0 TXN
24 I RXIP0 10/100 PHY Port #0 RXP
25 I RXIM3 GPIO#25 10/100 PHY Port #3 RXN
26 O TXOP3 GPIO#22 10/100 PHY Port #3 TXP
27 I RXIP3 GPIO#24 10/100 PHY Port #3 RXP
28 O TXOM3 GPIO#23 10/100 PHY Port #3 TXN
29 I RXIP4 GPIO#26 10/100 PHY Port #4 RXP
30 O TXOM4 GPIO#27 10/100 PHY Port #4 TXN
31 I RXIM4 GPIO#28 10/100 PHY Port #4 RXN
32 O TXOP4 GPIO#29 10/100 PHY Port #4 TXP
33 O LINK0_LED GPIO#43 LAN port 0 Link LED
34 O LINK4_LED GPIO#39 LAN port 4 Link LED
35 O LINK3_LED GPIO#40 LAN port 3 Link LED
36 I/O, IPD LINK2 GPIO#41 WPS Button Push
37 I, IPU CPURST_N