TANK -820-H61 E mbedded S ystem
Page 45
Connector Type Label
SATA power connector 2-pin wafer CN1
SMBus connector 4-pin wafer CN3
TPM connector 20-pin header TPM1
Table 4-1: Peripheral Interface Connectors
4.2.1 B attery C onnec tor (B AT 1)
4.2.2 B IOS P rogramming C onnector (SPI2)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 +SPI_VCC 2 SPI_CS#0_CN
3 SPI_SO0_CN 4 SPI_CLK0_CN
5 SPI_SI0_CN 6 GND
Table 4-3: BIOS Programming Connector Pinouts (SPI2)
4.2.3 CPU F an C onnector (CPU_FAN1)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 VCC
3 FANPWM1 4 FANIN1
Table 4-4: CPU Fan Connector Pinouts (CPU_FAN1)
4.2.4 E C Debug Connector (CN4)
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 EC_EPP_STB# 2 EC_EPP_AFD#
3 EC_EPP_PD0 4 EC_EPP_ERR#
PIN NO. DESCRIPTION
1 VBATT
2 GND
Table 4-2: Battery Connector Pinouts (BAT1)