LvPICFlash Programmer User Manual
Contents
1. MikroElektronika LV24 33 3 0 Connecting Micocontroller and 2x5 Connector The following examples shows various ways of connecting microcontrollers to 2x5 connector It is highly recommended to check which microcontroller pins are used for programming no matter which type of PIC microcontroller is in use The connection schematic for 2x5 connector and 18 pin PIC microcontrollers in DIP package O VCC 3 3V USER INTERFACE On board 2x5 connector PIC24HJ12GP201 DIP18 The connection schematic for 2x5 connector and 20 pin PIC microcontrollers in DIP package INTERFACE On board 2x5 connector dsPIC33FJ12MC201 DIP20 The connection schematic for 2x5 connector and 28 pin PIC microcontrollers in DIP package USER INTERFACE On board 2x5 connector PIC24HJ32GP202 DIP28 MikroElektronika page IV24 33 The connection schematic for 2x5 connector and 44 pin PIC microcontrollers in TQFP package MCU RB7 USER INTERFACE mm DISVREG PIC24FJ1GA004 PF On board 2x5 connector The connection schematic for 2x5 connector and 64 pin PIC OVCC 3 3V microcontrollers in TQFP package MCU RB7 2 USER MCU MCLR 8 d INTERFACE T On board PIC24FJ128GA006 PT i i MikroElektronika LV24 33 GND Ecc PIC24FJ128GB108 PT PIC24FJ128GB110 PF CIND OSC2 mm OSC1 mm VCC mm MCU VC O MCU MCLR 2x5 connector MCU VC O On board 2x5 connector 100 PIN O VCC 32. LW24 3 J User manual Flash program is used to transfer a hex file from a PC to the microcontroller memory by means of the appropriate hardware Every flash program includes numerous options used for setting the microcontroller s configuration bits MikroElektronika SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD waking it si ple TO OUR VALUED CUSTOMERS l want to express my thanks to you for being interested in our products and for having confidence in Mikroelektronika The primary aim of our company is to design and produce high quality electronic products and to constantly improve the performance thereof in order to better suit your needs Nebojsa Matic General Manager The Microchip name and logo the Microchip logo Accuron dsPIC KeeLog microlID MPLAB PIC PICmicro PICSTART PRO MATE PowerSmart rfPIC and SmartShunt are registered trademarks of Microchip Technology Incorporated in the U S A and other countries LV24 33 TABLE OF CONTENTS General Information 1 0 Connecting the Programmer rveerrreosroroos 2 0 Programmer s Operation rveeerrrerrrrosronoos 3 0 Connecting Microcontroller to a 2x5 Connector 4 0 Microcontroller s Operation after Programming 4 LV24 33 General Information The LV24 33 programmer is a great tool used for programming PIC microcontrollers Its unique design and ease of use make it a very popular tool among beginners and professional
3. or transmitted in any form or by any means without the prior written permission of MikroElektronika The manual PDF edition can be printed for private or local use but not for distribution Any modification of this manual is prohibited MikroElektronika provides this manual as is without warranty of any kind either expressed or implied including but not limited to the implied warranties or conditions of merchantability or fitness for a particular purpose MikroElektronika shall assume no responsibility or liability for any errors omissions and inaccuracies that may appear in this manual In no event shall MikroElektronika its directors officers employees or distributors be liable for any indirect specific incidental or consequential damages including damages for loss of business profits and business information business interruption or any other pecuniary loss arising out of the use of this manual or product even if MikroElektronika has been advised of the possibility of such damages MikroElektronika reserves the right to change information contained in this manual at any time without prior notice if necessary HIGH RISK ACTIVITIES The products of MikroElektronika are not fault tolerant nor designed manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication sy
4. users alike The LV24 33 programmer communicates to a PC through a USB cable which is also used for powering the programmer In addition it is a low power consumption device which makes it ideal for working with notebooks In order to use this programmer it is necessary to have the appropriate software mikroProg Suite for PIC provided on the product CD installed on your PC The latest version of this software with updated list of supported microcontrollers can be downloaded free of charge from our website at www mikroe com Use any of Mikroelektronika s compilers to write a code as they provide an easy way of debugging simulating the operation of the target device The mikrolCD debugger is an integral part of the programmer that enables you to run a program step by step while monitoring the state of all registers within the microcontroller It may be used with all Mikroelektronika s compilers such as mikroC PRO for PIC mikroBASIC PRO for PIC and mikroPASCAL PRO for PIC Package contains System specification Programmer LV24 33 Power supply via USB cable 5V DC CD product CD with the relevant software Power consumption 10mA Cables USB cable Dimensions 13 x 4 x 2 4cm 5 1 x 1 57 x 0 94 inch Documentation LV24 33 programmer mikroProg Suite for PIC Weight 180g 0 4lbs mikrolCD and Installing USB Drivers manuals MikroElektronika LV24 33 1 0 Connecting the Programmer The LV24 33 programmer is connected to the microcontro
5. 3V USER INTERFACE O VCC 3 3V INTERFACE The connection schematic for 2x5 connector and 80 pin PIC microcontrollers in TQFP package The connection schematic for 2x5 connector and 100 pin PIC microcontrollers in TQFP package MikroElektronika 10 IV24 33 e g 4 0 Microcontroller s Operation after Programming When the programming process is complete you can remove IDC connector of the LV24 33 programmer from the on board 2x5 connector This causes the microcontroller pins used for programming RB6 RB7 and MCLR to be disconnected from the rest of on board electronics In order to use these pins as inputs outputs it is necessary to place jumpers over the on board 2x5 connector as shown in Figure 4 1 MCU VCC VCC 3 3V O PGC RB6 PGD RB7 ai Place jumpers over 2x5 connector in order to enable the RB6 RB7 and MCLR pins to be connected to the rest of the device voc 3 av REAA EXKI REXO R R vcaPi E Zo ENID REL REE VCC 3 3Vo Wee Siy BRES RB6E DIP28 Figure 4 1 Microcontroller after programming MikroElektronika DISCLAIMER All the products owned by MikroElektronika are protected by copyright law and international copyright treaty Therefore this manual is to be treated as any other copyright material No part of this manual including product and software described herein may be reproduced stored in a retrieval system translated
6. ch on the upper side of this connector makes its orientation easier when plugging it into the on board 2x5 connector Figure 1 3 shows pinouts of both connectors MikroElektronika IV24 33 2 0 Programmer s Operation The LV24 33 programmer employs five pins to access the microcontroller Two pins are used to provide power supply and ground from the P Cflash programmer through The other three pins are used for data transfer as well as for entering the microcontroller into the programming mode These five pins are marked as follows MCU VCC Itis used to provide power supply from the P Cflash programmer through MCU PGC In Circuit Debugger and ICSP programming clock pin MCU PGD In Circuit Debugger and ICSP programming data pin MCU MCLR Vpp Master Clear for MSU reset or programming voltage Vpp and GND GND pin Before the programming process starts it is necessary to write a code in one of PIC compilers and generate a hex file to be loaded into the microcontroller using the LV24 33 programmer The programming process starts by clicking on the Write button within the mikroProg Suite for PIC software The programmer will automatically provide the MCU MCLR Vpp pin with a high level voltage signal thus enabling the microcontroller to enter the programming mode The hex file is then loaded into the microcontroller using MCU PGC and MCU PGD lines When the programming process is complete the programmer sets the microcontroller back
7. into the operating mode The programmer s mode of operation changes using an electronic multiplexer Due to it the LV24 33 programmer may be connected to the microcontroller all the time without affecting its operation It is a part of the programmer that serves as a switch enabling the programming to be connected disconnected from the microcontroller s pins used for programming Figure 2 1 The multiplexer in the programming mode LV24 33 During programming the multiplexer disconnects the Multiplexer microcontroller pins used for programming from the MCU PGD target device This enables the programming process O to be safely performed without affecting the operation i of the device itself It also prevents external signals MCLR LSI from affecting the programming process When the No e programming process has been completed the multiplexer releases the microcontroller pins used for programming so as they can be used as O pins MCU PGC MCU PGC MCU PGD MCU MCLR Figure 2 2 The multiplexer in the operating mode LV24 33 When the programming process has been completed Multiplexer the multiplexer releases the microcontroller pins used MCU PGD pey for programming thus enabling them to be used as inputs outputs This also enables the programmer to remain connected to the target device without MCLR LILI I Pe affecting its operation MCU PGC O VCC MOU 2 MCU VCC VCC MCU PGD oe MCU MCLR Le
8. ller via a flat cable ending with IDC10 connector The microcontroller may be soldered on the target device or plugged into the socket on the board intended for the microcontroller s programming In both cases it is necessary to connect the microcontroller pins used for programming to a 2x5 connector The LV24 33 programmer s plastic case provides the IDC10 connector s pinout on the basis of which you should establish connection between the microcontroller on the target device and this connector Refer to Figure 1 3 o f Figure 1 1 Connecting LV24 33 programmer Figure 1 2 LV24 33 connected to the LV24 33 experimental board The LV24 33 programmer is normally powered from the PC through a USB port However it is also possible to provide power supply from the target device the LV24 33 programmer is connected to In this case it is necessary to open the LV24 33 programmer s plastic case remove jumper J1 and place jumper J5 in the 5V position The 5V power supply voltage provided in this way should be stabilized MCU VCC VCC 3 3V Figure 1 4 The LV24 33 programmer is powered from the PC through a USB port standard position of jumper Figure 1 3 Microcontroller and 2x5 connector connection target device supplied with the microcontroller When designing a target device to install the microcontroller on it is important to be familiar with the pinout of IDC connector provided on the LV24 33 programmer A small not
9. stems air traffic control direct life support machines or weapons systems in which the failure of Software could lead directly to death personal injury or severe physical or environmental damage High Risk Activities MikroElektronika and its suppliers specifically disclaim any expressed or implied warranty of fitness for High Risk Activities TRADEMARKS The Mikroelektronika name and logo the Mikroelektronika logo mikroC mikroC PRO mikroBasic mikro Basic PRO mikroPascal mikroPascal PRO AVRflash PICflash dsPICprog 18FJprog PSOCprog AVR prog 8051prog ARMflash EasyPIC5 EasyPIC6 BigPIC5 BigPIC6 dsPIC PRO4 Easy8051B EasyARM EasyAVR5 EasyAVR6 BigAVR2 EasydsPIC4A EasyPSoC4 EasyVR Stamp LV18FJ LV24 33A LV32MX PIC32MX4 MultiMedia Board PICPLC16 PICPLC8 PICPLC4 SmartGSM GPRS UNI DS are trademarks of Mikroelektronika All other trademarks mentioned herein are property of their respective companies All other product and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies and are only used for identification or explanation and to the owners benefit with no intent to infringe Mikroelektronika 2010 All Rights Reserved WD SOIMILU IIYJO je SN jogjuon 0 sjejsYuy JOU op sjesodoud ssouisnq Jo S USWLUOD suoi senb Aue SN no yi 5 yoddhs ue woo sou MMM a bwa WOJSOJJIUMAMM JE YSQ M INO ISIA as ajd sjonpo
10. ud ice ao Ueo op fem NOA y UT1JOM GJACGIIJWI YO4 SNOLLNTOS JIVMAJVH ANY JYYMLJOS 5E I E a Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery amp Lifecycle Information mikroElektronika MIKROE 175
Download Pdf Manuals
Related Search