MSP430-P1232M Olimex Ltd., MSP430-P1232M Datasheet

Microcontroller Modules & Accessories PROTOTYPE BRD FOR MSP430F1232

MSP430-P1232M

Manufacturer Part Number

MSP430-P1232M

Description

Microcontroller Modules & Accessories PROTOTYPE BRD FOR MSP430F1232

Manufacturer

Olimex Ltd.

Datasheet

1.MSP430-H1232.pdf (2 pages)

Specifications of MSP430-P1232M

Product

Microcontroller Modules

Core Processor

MSP430F1232

Interface Type

JTAG, UART

Operating Supply Voltage

3.3 V

Board Size

2.3 in x 1.7 in

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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Fetures:

The MSP430-H1232 header board provides easy

way for developing and prototyping with

MSP430F1232 microcontrollers. The board is

with following features:

- JTAG connector

- JTAG Power_In and Power_Out jumpers

- 32768 Hz crystal oscillator

- TEST pin pull-down

- RST/NMI pin pull-up

- Power supply filter capacitors

- 0.1” (2.54 mm) extension slots

Power In jumper:

Power_In jumper connects power supply from

JTAG connector to Header board. When this

jumper cap is placed you can program the

microcontroller even without any other external

supply. Note that if the Header board is placed in

target circuit, you have to ensure that your circuit

doesn't draw more than few milliampers current

or the power supply may decrease due to the

JTAG port current limitations. Power_In is

useful and must be used mostly to program your

header board when it's not put on your target

circuit socket.

Power Out jumper:

Power_Out jumper connects power from Header

board to JTAG connector. When this jumper cap

is placed, the power supply of JTAG connector

Development boards for PIC, AVR and MSP430 microcontrollers

FOR MSP430F1232 MICROCONTROLLERS

MSP430-H1232 HEADER BOARD

will follow the power supply of Header board.

This is useful when your Header board (target

circuit) works at lower than +3,3V power supply.

Note:

Power_In and Power_Out jumper caps should

not be placed at the same time.

Programming:

To program MSP430-H1232 you need MSP430

JTAG dongle (Olimex part # MSP430-JTAG)

and MSP430 KickStart software. KickStart allow

you to write and debug code in assembly

language without any limitations and to write

code in C with 2K limit. The latest release of

KickStart software may be free download from

TI web site: http://www.ti.com/sc/msp430

JTAG interface:

The JTAG connector is 2x7 pin with 0,1" step

and TI recommended JTAG layout. The PIN.1 is

marked with square pad on bottom and arrow on

top. JTAG signals are on port P1.4, P1.5, P1.6

and P1.7, which are not used for other functions.

JTAG TOP view PCB board layout:

Ordering codes:

MSP430-H1232 - assembled and tested

http://www.olimex.com/dev

Related parts for MSP430-P1232M

MSP430-P1232M Summary of contents

Page 1

... JTAG connector. When this jumper cap is placed, the power supply of JTAG connector Copyright(c) 2002, OLIMEX Ltd., All rights reserved. Development boards for PIC, AVR and MSP430 microcontrollers MSP430-H1232 HEADER BOARD will follow the power supply of Header board. This is useful when your Header board (target circuit) works at lower than +3,3V power supply ...

Page 2

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