IEI Integration WAFER-CV-D25502_N26002 - Manual (Page 48)

WAFER-CV-D25502/N26002 3.5" Motherboard
Page 33
3.2.19 SPI ROM Connector
CN Label: SPI1
CN Type: 6-pin header
CN Location: See
7
Figure 3-20
CN Pinouts: See
7
Table 3-22
The SPI connector is used to flash the BIOS.
Figure 3-20: SPI Connector Location
Pin Description
1 SPI_VCC
2 SPI_2N_CS#
3 SPI_2N_MISO
4 SPI_2N_CLK
5 SPI_2N_MOSI
6 GND
Table 3-22: SPI Connector Pinouts
3.2.20 USB Connector
CN Label: USB2
CN Type: 8-pin header
CN Location: See
7
Figure 3-21
CN Pinouts: See
7
Table 3-23
The USB connector provides connectivity to two USB 1.1/2.0 ports.