本节内容小编为大家精选带来的是pdf格式AR9331模块规格书下载,有需要的朋友可以下载下来进行查阅哦!
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AR9331模块规格书下载内容简介
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Pin Description
Pin No. Name Description
1 GND GROUND
2 ANTENNA Customer can select connection point, top or side
3 GND GROUND
4 SPI_MOSI SPI serial interface
5 SPI_CLK SPI serial interface
6 SPI_MISO SPI serial interface
7 RESET_CONFIG resets the firmware to its default configuration when pushed
8 LED6 WLAN LED
9 LED5 LAN_PORT3_LED
10 LED4 LAN_PORT2_LED
11 LED3 LAN_PORT1_LED
12 GPIO_22 KEY_INPUT
13 GPIO_23 KEY_INPUT
14 LED2 LAN_PORT0_LED
15 LED0 Wireless LED
16 UART_RX (SPI_CS1) Serial data in
17 UART_TX (SPI_CS2) Serial data out
18 GND GROUND
19 GND GROUND
20 WAN_PORT_RX+ Ethernet port
21 WAN_PORT_RX- Ethernet port
22 WAN_PORT_TX+ Ethernet port
23 WAN_PORT_TX- Ethernet port
24 LAN_PORT3_TX+ Ethernet port
25 LAN_PORT3_TX- Ethernet port
26 LAN_PORT3_RX+ Ethernet port
27 LAN_PORT3_RX- Ethernet port
28 LAN_PORT2_RX+ Ethernet port
29 LAN_PORT2_RX- Ethernet port
30 LAN_PORT2_TX+ Ethernet port
31 LAN_PORT2_TX- Ethernet port
32 LAN_PORT1_TX+ Ethernet port
33 LAN_PORT1_TX- Ethernet port
34 LAN_PORT1_RX+ Ethernet port
35 LAN_PORT1_RX- Ethernet port
36 GND GROUND
37 VDD_3.3V 3.3V input 1000mA
38 VDD_3.3V 3.3V input 1000mA
……
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