Front panel SSI standard 24-pin connector pin-out

今天给服务器换机箱,结果发现主板上居然没有开机等按键的示意图…于是百度到了这个.记录一下.

frontpanelpinout

Pin Signal name Description Pin Signal name Description
1 P3V3_STBY Power LED + 2 P3V3_STBY Front Panel Power
3 Key No Connection 4 P5V_STBY ID LED +
5 FP_PWR_LED_N Power LED – 6 FP_ID_LED_BUF_N ID LED –
7 P3V3 HDD Activity LED + 8 FP_LED_STATUS_GREEN_N Status LED Green –
9 LED_HDD_ACTIVITY_N HDD Activity LED – 10 FP_LED_STATUS_A MBER_N Status LED Amber –
11 FP_PWR_BTN_N Power Button 12 NIC1_ACT_LED_N NIC 1 Activity LED –
13 GND Power Button Ground 14 NIC1_LINK_LED_N NIC 1 Link LED –
15 BMC_RST_BTN_N Reset Button 16 SMB_SENSOR_3V3STB_DATA SMB Sensor DATA
17 GND Reset Button Ground 18 SMB_SENSOR_3V3STB_CLK SMB Sensor Clock
19 FP_ID_BTN_N ID Button 20 FP_CHASSIS_INTRU Chassis Intrusion
21 FM_SIO_TEMP_SENSOR Front Panel Temperature Sensor 22 NIC2_ACT_LED_N NIC 2 Activity LED –
23 FP_NMI_BTN_N NMI Button 24 NIC2_LINK_LED_N NIC 2 Link LED –

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