User manual

第二章 安装说明
CPC-3813-MIL - 9 -
J2接头引脚信号定义
J2
信号名称
管脚
A B C D E F
22 GA4 GA3 GA2 GA1 GA0 GND
21 CLK6 GND USB1P/bi USB2P/bi PWR_USB1 GND
20 CLK5 GND USB1N/bi USB2N/bi PWR_USB2 GND
19 GND GND PWR_BTN#/in PWR_SLPS3#/out RIO_3.3V/out GND
18 1RXD/in 1DCD#/in 1DTR#/out 2CTS#/in 1CTS#/in GND
17 1TXD/out 2RXD/in PRST# REQ6# GNT6# GND
16 1DSR#/in 1RTS#/out DEG# GND 1RI#/in GND
15 PWR_5VSTDBY/in FAN_SENSE/in FAL# REQ5# GNT5# GND
14 IPA_DA+/bi IPA_DA-/bi 2RTS#/out IPA_DC+/bi IPA_DC-/bi GND
13 IPA_DB+/bi IPA_DB-/bi 2RI#/in IPA_DD+/bi IPA_DD-/bi GND
12 IPB_DA+/bi IPB_DA-/bi RIO_1V9/out IPB_DC+/bi IPB_DC-/bi GND
11 IPB_DB+/bi IPB_DB-/bi 2DCD#/in IPB_DD+/bi IPB_DD-/bi GND
10 NC 2TXD/out VGA_RED/out 2DTR#/out NC GND
9 SATA1TXP/OUT GND VGA_HSYNC/out NC SATA2TXP/OUT GND
8 SATA1TXN/OUT NC VGA_BLUE/out GND SATA2TXN/OUT GND
7 HDD_LED_J2 2DSR#/in VGA_12C_DAT/bi PWM_OUT/out NC GND
6 SATA1RXP/IN NC VGA_GREEN/out GND SATA2RXP/IN GND
5 SATA1RXN/IN GND VGA_VSYNC/out NC SATA2RXN/IN GND
4 VI/O RIO_5V/out VGA_12C_CLK/out NC PM_SYSRST-_J2 GND
3 CLK4 GND GNT3# REQ4# GNT4# GND
2 CLK2 CLK3 SYSEN# GNT2# REQ3# GND
1 CLK1 GND REQ1# GNT1# REQ2# GND