2.3.13
USB2.0 connector (JUSB1)
2.3.14
BIOS SPI connector (BIOS_SPI1)
Signal
PIN PIN
+5VSB
1
USB_R_DN4
3
USB_R_DP4
5
GND
7
Signal
PIN PIN
+3.3VSB
1
SPI_CS0#
3
SPI_MISO
5
BIOS_HOLD#
7
ECM-EHL-B1 User's Manual 25
User's Manual
Signal
2
+5VSB
4
USB_R_DN5
6
USB_R_DP5
8
GND
10
GND
Signal
2
GND
4
SPI_CLK
6
SPI_MOSI
8
BIOS_WP#