•
Front Panel Connectors:
If the user is mounting the HiFive Unmatched board a mini-ITX case, connect the front
panel header wires to the front panel connector (see
27
in Figure 1).
Figure 5:
Front Panel Connector
Table 3:
Front Panel Connections
1
HDD LED
2
Power LED
3
HDD LED -
4
Power LED -
5
Reset Switch
6
Power Switch
7
Reset Switch
8
Power Switch
9
+5V
10
No connection
Connecting to the Power Supply
First, connect the ATX power supply 24-pin connector to ATX header (
26
in Figure 1) on the
board. Some 24-pin ATX power connectors are made of 20 pin and 4 pin connectors that must
be merged to ensure a good connection. Consider Figure 6.
3 Board Setup
HiFive Unmatched Getting Started Guide
© SiFive, Inc.
Page 10
