GERAFT LOGIQ P9/P7
D
IRECTION 5604324, REVISION 11 DRAFT (JANUARY 24, 2019) SERVICE MANUAL
5-8 Section 5-2 - General Information
LAN : 1000Base-T, 100Base-T, 10Base-T
USB : USB 2.0, 480Mbps, 5V 500mA.
NOTE: Rear USBs are non-isolated port and not fit to connect external powered USB Devices.
NOTE: Maximum allowable current through USB port is 500mA. Devices connected to port should not
consume more than rated limit.
Table 5-5 USB and LAN integrated Connector
Pin No Output Signal Description
A1 VCC USB Power supply
A2 Data - USB Data (-)
A3 Data + USB Data (+)
A4 GND Ground
B1 VCC USB Power supply
B2 Data - USB Data (-)
B3 Data + USB Data (+)
B4 GND Ground
1 VCC Ethernet reference voltage
2 MD0+ Ethernet MDI data 0 (+)
3 MD0- Ethernet MDI data 0 (-)
4 MD1+ Ethernet MDI data 1 (+)
5 MD1- Ethernet MDI data 1 (-)
6 MD2+ Ethernet MDI data 2 (+)
7 MD2- Ethernet MDI data 2 (-)
8 MD3+ Ethernet MDI data 3 (+)
9 MD3- Ethernet MDI data 3 (-)
10 GND Ground
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