User's Manual
SKW92-UM-001,A/1
4
Skylab M&C Technology Co., Ltd.
SKW92-User Manual
1
WAN_PORT_RX+ WAN port WAN_RX+
2
WAN_PORT_RX- WAN port WAN_RX-
3
WAN_PORT_TX+ WAN port WAN_TX+
4
WAN_PORT_TX- WAN port WAN_TX-
5
LAN_PORT1_TX+ Ethernet port1 SPIS_CS / GPIO#14 / PWM0
6
LAN_PORT1_TX- Ethernet port1 SPIS_CLK / GPIO#15 / PWM1
7
LAN_PORT1_RX+ Ethernet port1
SPIS_MISO / GPIO#16 /
UART2 TXD
8
LAN_PORT1_RX- Ethernet port1
SPIS_MOSI / GPIO#17 /
UART2 RXD
9
LAN_PORT2_RX+ Ethernet port2 GPIO#18 / PWM0 / SD_D7
10 LAN_PORT2_RX- Ethernet port2 GPIO#19 / PWM1 / SD_D6
11 LAN_PORT2_TX+ Ethernet port2
GPIO#20 / PWM2 /
UART2 TXD / SD D5
12 LAN_PORT2_TX- Ethernet port2
GPIO#21 / PWM3 /
UART2 RXD / SD D4
13 LAN_PORT3_TX+ Ethernet port3 SD_WP / GPIO#22
14 LAN_PORT3_TX- Ethernet port3 SD_CD / GPIO#23
15 LAN_PORT3_RX+ Ethernet port3 SD_D1 / GPIO#24
16 LAN_PORT3_RX- Ethernet port3 SD_D0 / GPIO#25
17 GND Ground GND
18 USB+ USB data pin Data+ USB_D+
19 USB- USB data pin Data- USB_D-
20 GND Ground GND
21 LAN_PORT4_RX+ Ethernet port4 SD_CLK / GPIO#26
22 LAN_PORT4_RX- Ethernet port4 SD_CMD/ GPIO#27
23 LAN_PORT4_TX+ Ethernet port4 SD_D3 / GPIO#28
24 LAN_PORT4_TX- Ethernet port4 SD_D2 / GPIO#29
25 UART_RXD0 UART0 only for debug UART0_RX / GPIO#13
26 UART_TXD0 UART0 only for debug UART0_TX / GPIO#12 / O, IPD