Hardware Configuration
RUBY-D716VG2AR User’s Manual
2-6
J8: SMBus Connector
PIN No.
Signal Description
1 SMBus_CLK
2 N/C
3 Ground
4 SMBus_DAT
5 +5V
J9: PS/2 Keyboard/Mouse Connector
PIN No. Signal Description
PIN No.
Signal Description
1
Mouse Data
2
Keyboard Data
3 N/C
4 N/C
5 Ground
6 Ground
7
PS2 Power
8
PS2 Power
9
Mouse Clock
10
Keyboard Clock
J11: GPIO
PIN No. Signal Description
PIN No.
Signal Description
1 LPC_GPIO0
2 LPC_GPO4
3 LPC_GPIO1
4 LPC_GPO2
5 LPC_GPIO2
6 LPC_GPO3
7 LPC_GPIO3
8 LPC_GPO4
9 GND
10 Vcc