NXP Semiconductors freescale 56F8014, Руководство пользователя

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56F8014 Socket Board User Guide, Rev. 0
1-2 Freescale Semiconductor
Preliminary
An interconnection diagram is shown in Figure 1-2 , connecting the PC, the ex9.0V DC
power supply, the 56F8014 Socket Board and the 56F8014 Demonstration Board.
PC-compatible
Cable
Computer
Parallel Extension
56F8014
External
+9V
Power
J1
Connect cable
to Parallel/Printer port
with 2.1mm,
receptacle
connector
JTAG POD
P1
56F8014 Socket Board
Demonstration
Board
Figure 1-2. Connecting the 56F8014 Socket Board
Perform the following steps to connect the 56F8014 Socket Board:
1. Connect the 56F8014 Demonstration Board to the 56F8014 Socket Board by pressing the
two boards together, using P2 on the 56F8014 Demonstration Board and P1 on the
56F8014 Socket Board.
2. Connect the parallel extension cable to the Parallel port of the host computer.
3. Connect the other end of the parallel extension cable to the JTAG interface POD.
— Connect the ribbon cable from the JTAG interface POD to J1 on the 56F8014 Socket
Board, shown in Figure 1-2 . This provides the connection which allows the host
computer to download code to the 56F8014 part on the 56F8014 Socket Board.
4. Make sure that the ex9.0V DC, 450mA power supply is not plugged into a
+120V AC power source.
5. Connect the 2.1mm output power plug from the external power supply into P1 on the
56F8014 Demonstration Board, shown in Figure 1-2 .
6. Apply power to the external power supply. The green Power-On LED on the 56F8014
Demonstration Board, LED7, and LED1 on the 56F8014 Socket Board will illuminate
when power is correctly applied.