71M6521 Demo Board User’s Manual
Page: 10 of 111
© 2005-2009 TERIDIAN Semiconductor Corporation
Revision 2.18
1.4 COMPATIBILITY
This manual applies to the following hardware and software revisions:
71M6521FE, chip revision A06
71M6521 chip memory configurations 71M6521BE (8KB), 71M6521DE (16KB), 71M6521FE (32KB)
Demo D6521T4A7 (64-pin, REV 7.0), D6521T4A8 (64-pin, REV 8.0), and D6521T4A10 (64-pin, REV
10.0) Demo Kit firmware revision 4.7 and later
1.5 SUGGESTED EQUIPMENT NOT INCLUDED
For functional demonstration:
PC w/ MS-Windows
versions XP, ME, or 2000, equipped with RS232 port (COM port) via DB9
connector
For software development (MPU code):
Signum ICE (In Circuit Emulator): ADM-51
Keil 8051 “C” Compiler kit: CA51
Figure 1-1 shows the basic connections of the Demo Boards plus Debug Boards with the external
equipment.
Figure 1-1: Demo Board: Basic Connections
The Debug Board can be plugged into J2 of the Demo Board. One spacer of the Debug Board should be
removed, as shown in Figure 1-1. Alternatively, both boards can be connected using a flat ribbon cable, as
shown in Figure 1-2. A male header has to be soldered to J3 of the Debug Board, and the female-to-female
flat ribbon cable is not
Power
Host PC
Debug
Board
Demo
Board
Spacer
removed
supplied with the Demo Kit (use Digi-Key P/N A3AKA-1606M-ND or similar).
