56F8367EVM Connections
Introduction, Rev. 2
Freescale Semiconductor
1-5
Preliminary
1.3 56F8367EVM Connections
An interconnection diagram is shown in
for connecting the PC and the external
+12.0V DC/AC power supply to the 56F8367EVM board.
PC-compatible
cable
computer
Parallel extension
MC56F8367EVM
External
+12V
power
P1
P3
Connect cable
to parallel / printer port
with 2.1mm,
receptacle
connector
Figure 1-3. Connecting the 56F8367EVM Cables
Perform the following steps to connect the 56F8367EVM cables:
1. Connect the parallel extension cable to the parallel port of the host computer.
2. Connect the other end of the parallel extension cable to P1, shown in
, on the
56F8367EVM board. This provides the connection which allows the host computer to
control the board.
3. Make sure that the ex12V DC, 1.2A power supply is not plugged into a +120V AC
power source.
4. Connect the 2.1mm output power plug from the external power supply into P3, shown in
, on the 56F8367EVM board.
5. Apply power to the external power supply. The green Power-On LED, LED13, will
illuminate when power is correctly applied.