Download 1.4 System Architecture

Hardware Configuration
J17/J26 : 3P Fan connector
12 3
Pin No.
1
2
3
Signal Name
GND
+12V
SENSE
J24 : 8-bit GPIO
PIN No.
1
3
5
7
9
11
13
Signal Description
GPIO16
GPIO5
GPIO20
GPIO12
GPIO36
GPIO10
GND
PIN No.
2
4
6
8
10
12
14
Signal Description
GPIO4
GPIO18
GPIO8
GPIO0
GPIO37
GPIO14
+5V
PIN No.
2
4
6
8
10
Signal Description
USB power (5V)
USB DATA BUSB DATA B+
Ground
Ground
J33/J43/J44/J45 : USB Connector
10
2
1
7
PIN No.
1
3
5
7
9
Signal Description
USB power (5V)
USB DATA AUSB DATA A+
Ground
N/A
RUBY-9717VGAR User’s Manual
2-5