Chapter 3 Hardware Configuration
SP-7755 USER MANUAL
Page: 3-13
3.5.5
USB 2.0 Connectors
Connector Location: USB3
Description:
USB 2.0 Connectors
USB 3.0 (USB2) signals:
PIN
ASSIGNMENT
PIN
ASSIGNMENT
1
VCC5_USB3
2
VCC5_USB3
3
USB2_P5_DN
4
USB2_P6_DN
5
USB2_P5_DP
6
USB2_P6_DP
7
GND
8
GND
9
GND
10
GND
3.5.6
Programmable GPIO Pin Header
Connector Location: JDIO1
Description:
GPIO pin header and 5V power
PIN
ASSIGNMENT
PIN
ASSIGNMENT
1
VCC5
2
GND
3
DIN 0
4
DOUT0
5
DIN 1
6
DOUT1
7
DIN 2
8
DOUT2
9
DIN 3
10
DOUT3
Notes:
1.
Users can set the GPI/GPO configuration via Protech’s API/Utility.
2.
Default setting is GPI every time when system AC power is re-applied from
power failure state
3.
Configuration can be still kept even in S5 state unless system AC power is lost.
USB3
JDIO1