User Manual

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4
2.2 Pin Definitions
No.
FUNCTION DIRECTION DESCRIPTION
1 CTS1/G0 I/O CTS1
2 WDG O Watchdog
3 CTS0/G1 I/O CTS0
4 RTS0/G2 I/O RTS0
5 RES0 - (Reserved)
6 RES1 - (Reserved)
7 RES2 - (Reserved)
8 GND Power GND
9 WLED_N O
WiFi LED(
activate low
)
10 VDD_O Power Out 3.3v OUTUP
11 EL4/G3 I/O ETH 4 LED
12 RES3 - (Reserved)
13 RES4 - (Reserved)
14 RES5 - (Reserved)
15 RES6 - (Reserved)
16 ES0 I ES0
17 TXN4/G4 A TXN4
18 TXP4/G5 A TXP4
19 RXP0 A RXP0
20 RXN0 A RXN0
21 TXP1/G6 A TXP1
22 TXN1/G7 A TXN1
23 RXP1/G8 A RXP1
24 RXN1/G9 A RXN1
25 RXP2/G10 A RXP2
26 RXN2/G11 A RXN2
27 TXP2/G12 A TXP2
28 TXN2/G13 A TXN2
29 TXP3/G14 A TXP3
30 TXN3/G15 A TXN3
31 RXP3/G16 A RXP3