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MSP50C6xx Software Development Tool
5-3
Code Development Tools
the reset circuit and the reset pin, and connecting the scanport reset signal
directly to the reset pin. See the recommended reset circuit shown in
Figure 1–3.
It is also recommended that all production boards be built with the scanport
interface connector footprint connected to the appropriate pins and VPP-level
translator circuit shown in Figure 5–1. This allows the MSP50C6xx Software
Development Tools to facilitate any post production debugging. The 10 pin
connector, transistor, zenor diode, and resistors can be added as needed. The
development tool must be allowed to toggle the reset pin without being loaded
by any low impedance reset circuit. This can be accomplished by inserting a
1-k
Ω
resistor between the reset circuit and the reset pin, and connecting the
scanport reset signal directly to the reset pin. See the recommended reset
circuit shown in Figure 1–3.
If this is not possible, it would be helpful to provide an easy way to connect the
MSP50C6xx scanport pins to an external level translator circuit and scanport
connector.
Figure 5–1. Level Translator Circuit
VPP
5.1 V Zener
100 k
Ω
10 k
Ω
2N2222
VDD
TEST
To MSP50C6xx
Device
To 10-pin IDC
header connecting to
MSP50C6xx scanport
10 k
Ω
5.2
MSP50C6xx Software Development Tool
The development tool software is a Microsoft Windows
based integrated
graphical development environment which includes the following:
-
Assembler
-
Linker
-
Make utility
-
Debugger
-
C– – compiler
-
Application programming interface
Summary of Contents for MSP50C614
Page 1: ...MSP50C614 Mixed Signal Processor User s Guide SPSU014 January 2000 Printed on Recycled Paper ...
Page 6: ...vi ...
Page 92: ...3 22 ...
Page 300: ...Instruction Set Summay 4 208 Assembly Language Instructions ...
Page 314: ...Software Emulator 5 14 Figure 5 13 Project Menu Figure 5 14 Project Open Dialog ...
Page 325: ...Software Emulator 5 25 Code Development Tools Figure 5 25 EPROM Programming Dialog ...
Page 331: ...Software Emulator 5 31 Code Development Tools Figure 5 31 Context Sensitive Help System ...
Page 368: ...5 68 ...
Page 394: ...7 12 ...
Page 402: ...A 8 ...
Page 412: ...Packaging B 10 ...