User guide

NANO-HM651 EPIC SBC
Page 28
3.2.14 SATA Power Connectors
CN Label: CN1, CN2
CN Type:
2-pin wafer
CN Location:
See
Figure 3-15
CN Pinouts:
See
Table 3-16
Use the SATA Power Connector to connect to SATA device power connections. Total +5V
SATA power is 2A (CN1+CN2).
Figure 3-15: SATA Power Connector Locations
Pin Description
1 +V5S
2 GND
Table 3-16: SATA Power Connector Pinouts
3.2.15 Serial Port Connectors (COM 1 and COM 2)
CN Label: COM1, COM2
CN Type:
10-pin header (2x5)
CN Location:
See
6Figure 3-16
CN Pinouts:
See
6Table 3-17
The 10-pin serial port connectors provide three RS-232 serial communications channels.
The COM serial port connectors can be connected to external RS-232 serial port devices.