User`s manual

Hardware Configuration
RUBY-9719VG2AR User’s Manual 2-7
J41 : USBX2 Pin Header
PIN No. Signal Description PIN No. Signal Description
1 5V_DUAL 2 5V_DUAL
3 D- 4 D-
5 D+ 6 D+
7 GND 8 GND
9 KEY 10 NC
J42 : USBX2 Pin Header
PIN No. Signal Description PIN No. Signal Description
1 5V_DUAL 2 5V_DUAL
3 D- 4 D-
5 D+ 6 D+
7 GND 8 GND
9 KEY 10 NC
J43 : SYSTEM Fan connector
PIN No. Signal Description
1 GND
2 +12V (PWM)
3 SENSE