IEI Integration NANO-QM57A - Manual (Page 41)

NANO-QM57A EPIC SBC
Page 29
Speed LED Activity/Link LED
STATUS DESCRIPTION STATUS DESCRIPTION
Off 10 Mbps connection Off No link
Green 100 Mbps connection Yellow Linked
Orange Gbps connection Blinking TX/RX activity 1
Table 3-18: RJ-45 Ethernet Connector LEDs
Figure 3-16: RJ-45 Ethernet Connector
3.3.3 USB Connectors
CN Label: USB0_1 and USB2_3
CN Type: USB port
CN Location: See
5
Figure 3-15
CN Pinouts: See
5
Table 3-19
The NANO-QM57A has four external USB 2.0 ports. The ports connect to both USB 2.0
and USB 1.1 devices.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 5 VCC
2 DATA- 6 DATA-
3 DATA+ 7 DATA+
4 GROUND 8 GROUND
Table 3-19: USB Port Connector Pinouts