PIC-MT Olimex Ltd., PIC-MT Datasheet

MCU, MPU & DSP Development Tools DEV BRD FOR 28 PIN MICRO CONT

PIC-MT

Manufacturer Part Number

PIC-MT

Description

MCU, MPU & DSP Development Tools DEV BRD FOR 28 PIN MICRO CONT

Manufacturer

Olimex Ltd.

Datasheet

1.PIC-MT.pdf (3 pages)

Specifications of PIC-MT

Processor To Be Evaluated

PIC MCUs

Interface Type

RS-232, ICSP

Dimensions

4.7 in x 1.4 in

Operating Supply Voltage

5 V

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PIC-MT

Manufacturer:

Olimex Ltd.

Quantity:

135

Current page: 1 of 3
Download datasheet (110Kb)

Features:

PIC-MT (mini terminal) is development board

for 28 pin PIC microcontrollers with following

features:

To program PIC-MT you need serial port or

parallel port PIC programmers with ICSP

connector (PIC-PG1, PIC-PG3B) or PIC-ICD1-

The serial port ICSP programmer (PIC-PG1)

works with IC PROG ICPROG software,

by Bonny Gijzen. T

may

http://www.icprog.com

The parallel port ICSP programmer (PIC-PG3B)

works with Bojan Dobaj’s shareware software

from

Goodwin’s

www.lpilsley.uklinux.net

ICD/ICSP connector layout:

The ICD/ICSP connector is 6 pin with 0,1" step.

The PIN.1 is marked with square pad on bottom

and arrow on top. ICSP signals are: 1- MCLR, 2-

VDD, 3- VSS/GND, 4- PGD/RB7, 5- PGC/RB6,

6- PGM/RB3.

Development boards for PIC, AVR and MSP430 microcontrollers

Programming:

- ICSP 6 pin connector

- LCD 16x1 alphanumeric display

- 6 buttons

- Dallas iButton interface

- Frequency input

- ADC input

- RS232 interface and connector

- RS232 TTL level interface and connector

- status LED

- relay with 5A/250VAC contacts

- screw terminal blocks on relay contacts

- Audio buzzer

- 4MHz quartz oscillator

- DIL28 microcontroller socket

- +5V power supply voltage regulator

- power supply plug in connector

- dimensions: 120x36 mm

- four mounting holes

http://www.picallw.com

download

free

he latest release of ICPROG

PIC-MT (Rev. A) DEVELOPMENT BOARD

FOR 28 PIN PIC MICROCONTROLLERS

software

for

free

written

Nigel

from

RS232 interface connection:

Rx – RC7, Tx – RC6

LCD connection:

LCD is connected for 4-bit interface

RS - LCD register select RA2

R/W – LCD read write select RA3

E - LCD enable RA5

D4 – RC0

D5 – RC1

D6 – RC2

D7 – RC3

Sample demo program how to drive the LCD is

available on Olimex’s site.

RS232 interface connection:

Microcontroller connection: Rx – RC7, Tx –

RC6

TTL connector: PIN.1 (square) –Tx, PIN.2 –Rx,

PIN.3 – GND, PIN.4 – VCC.

RS232 connector: PIN.2 – Tx, PIN.3 – Rx, PIN.5

– GND.

Dallas iButton interface:

Connected to PB5 via protection circuit.

Dallas connector: PIN.1 (square) – Dallas input,

PIN.2 – GND.

Buttons connection:

The Button interface uses three microcontroller

ports RB0, RB1, RB2. The ports are connected

with pull down resistors and are read as “0”. To

scan the buttons user should set one of the ports

in “1” and to check the other two ports.

For example: set port RB0 as output RB1, RB2

as inputs and make RB0= 1. If buttons B1 is

pressed RB1 will be “1” too, if button B6 is

pressed RB2 will be “1” too. The same way you

can scan all other buttons.

http://www.olimex.com/dev

Related parts for PIC-MT

PIC-MT Summary of contents

Page 1

... Programming: To program PIC-MT you need serial port or parallel port PIC programmers with ICSP connector (PIC-PG1, PIC-PG3B) or PIC-ICD1- B. The serial port ICSP programmer (PIC-PG1) works with IC PROG ICPROG software, he latest release of ICPROG by Bonny Gijzen ...

Page 2

... Connected to RA0. Input voltage may be 0-5V between PIN.2 and PIN.3 (GND) or 0-10V between PIN.1 and PIN.3. Board component locations: Frequency input: Connected to RA4 (TOCKI). Supported devices: All PIC 28 pin microcontrollers. Power supply: The power supply should be in range +10 +14VDC. Ordering codes: PIC-MT - assembled and tested ...

Page 3

...

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