IEI Integration PICOe-HM650 - Manual (Page 52)

PICOe-HM650 Half-size PCIe CPU Card
Page 38
3.2.22 SPI Flash Connector (EC)
CN Label: JSPI2
CN Type: 8-pin header (2x4)
CN Location: See Figure 3-22
CN Pinouts: See Table 3-24
The SPI Flash connector is used to flash the Embedded Controller.
Figure 3-23: SPI Flash Connector Location
Pin Description Pin Description
1 3.3V 2 GND
3 CS0 4 CLK
5 SO0 6 SI
7 N/C 8 N/C
Table 3-25: SPI Flash Connector
3.2.23 TPM Connector
CN Label: TPM1
CN Type: 20-pin header (2x10)
CN Location: See Figure 3-24
CN Pinouts: See Table 3-26