IEI Integration KINO-PV-D4253_D5253 - Manual (Page 40)

P age 28
K INO-P V-D5253-D4253 Mini-ITX Motherboard
Pin Description
3 SMbus_CLK
4 +5V
Table 3-11: SMBus Connector Pinouts
3.2.12 S P I F las h C onnector
C N L abel: S P I1
C N T ype: 8-pin header
C N L ocation:
See Figure 3-13
C N P inouts :
See Table 3-12
The 8-pin SPI Flash connector is used to flash the BIOS.
Figure 3-13: SPI Flash Connector
Pin Description Pin Description
1 +3.3V 2 GND
3 CS# 4 CLOCK
5 MISO 6 MOSI
7 NC 8 NC
Table 3-12: SPI Flash Connector