mikroMMB for dsPIC33 User Manual
Contents
1. Figure 3 3 Connecting LV24 33 programmer MikroElektronika Figure 3 5 Connecting ICD2 or ICD3 programmer In order to enable the ICD2 and ICD3 programmers to be connected to the development system it is necessary to provide the appropriate connector such as the ICD2 CONNECTOR BOARD This connector should be first soldered on the CN9 connector Figure 3 4 Then you should plug in the ICD2 or ICD3 programmer into it Figure 3 5 VCC3 R14 MCLR2 100 GND R13 PGD PGD1 1 PGC N9 PGC1 i 100 VCC3 O R15 Ev dsPIC33FJ128GP710 100K C KeINID E Vcc RESET VCC3 PGC m PGD MCLR2 RST CN1 Figure 3 6 Connectors CN1 and CN9 and microcontroller connection schematic MikroElektronika 10 mikroMMB for dsPIC33 e 4 0 Touch screen The development system features a TFT 320x240 display covered with a sensitive touch panel Together they form a functional unit called a touch screen It enables data to be entered and displayed at the same time The way of entering and displaying data depends on the program loaded into the microcontroller The TFT display is capable of showing data in 262 000 different colors Leer re rrr ae Figure 4 1 Touch screen DOTCLK ENABLE DB17 DB16 DB15 DB14 DB13 DB12 DB11 dsPIC33FJ128GP710 pasa t gt DB8 DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0 SDO SD RD WR SCL RS cs FMARK VCC IO VCC VCC I GND XR YD XL YU MI0283QT2 g2. All MikroElektronika s development systems represent irreplaceable tools for programming and developing microcontroller based devices Carefully chosen components and the use of machines of the last generation for mounting and testing thereof are the best guarantee of high reliability of our devices Due to simple design a large number of add on modules and ready to use examples all our users regardless of their experience have the possibility to develop their project in a fast and efficient way Development system 3 MikroElektronika SOFTWARE AND HARDWARE SOLUTIONS FOR EMBEDDED WORLD waking it simple TO OUR VALUED CUSTOMERS I 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 TABLE OF CONTENTS General information Key features 4 0 Touch Screen 6 0 MMC SD Connector 7 0 Audio Module 8 0 Pads 1 0 Development system connection 2 0 dsPIC33FJ128GP710 microcontroller 3 0 dsPIC33FJ128G
3. consumption 50mA in idle state when on board modules are off Dimensions 8 x 6cm 3 14 x 2 36 inch Weight 150g 0 33 Ibs MikroElektronika Key features fs SS Pads 5 Pads TFT 320x240 display 6 Headphone connector Pads used to connect ICD2 and ICD3 programmers 7 USB MINI B connector Pads used to connect the LV24 33 programmer 1 HEADPHONES 47 80 90 mm 73 01 mm 69 85 mm 36 55 mm 50 27 mm ol E EF iB s S wo 6 wo HEADPHONES 47 294mm 2 77 mm 1 0 Development system connection Connect the development system to a PC via a USB cable Figure 1 1 The TFT display will be automatically turned on HENN nN Figure 1 1 Powering the development system osco f VCC3 VCC3 oscl C21 C22 TEST Lo Lo rono NC cBus1 ff cBus1 t E6 GND T F vcc iil I RESET o GND dsPIC33FJ1 28GP71 0 Ecsus4 svsourl Bee FERRITE csus2 USBDM H ceuss ussoP f JH vus FT232RL allah al MINI B R6 ei 100nF REG1 3 VCC5 VCC3 O I VIN VOUT E4 1 MC33269DT 3 3 VCC3 Figure 1 2 USB connector and microcontroller connection schematic The USB connector is used to access the UART2 module built into the microcontroller MikroElektronika 2 0 dsPIC33FJ128GP710 microcontroller The mikroMMB for PIC33 development system comes with the dsPIC33FJ128GP710 microcontroller This high performance 16 bit mi
4. 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 Wooa ye sn 1opluoo 0 ljelis u JOU Op sjesodoid sseuisnq JO sJju uutuo2 suolls nb ue Aeu noA J K ljoddns u uoo Sour MMM e Joyo 1NO vejd se jd uoewoyzu euonippe pasu r sjonpoid ino JO ve YIM ae eul
5. P710 microcontroller programming 5 0 Flash Memory Module Go 4 mikroMMB for dsPIC33 l General information The mikroMMB for dsPIC33 is a compact development system which provides a convenient platform for development of devices with multimedia contents The central part of the system is a 16 bit microcontroller dsPIC33FJ128GP710 that is programmed with the LV24 33 external programmer from Mikroelektronika or with ICD2 and ICD3 programmers from Microchip The mikroMMB for PIC 33 features integrated modules such as audio module TFT 320x240 touch screen display USB connector for communication with the microcontroller flash memory and MMC SD card connector dsPIC33 MultiMedia BOARD Multimedia board may be used as a stand alone control device JEZE TFT 320X240 display with a 320X240 palette of 262 000 colors is used Display to display graphic contents Touch panel is part of TFT display Together they form a touch screen ms module MMED The possibility of reading MMC SD memory cards MEMORY CARD The microcontroller is programmed with the relevant program that comes along with the external programmer you choose The programmer is ordered separately from the development system Package contains Development system mikroMMB for PIC33 CD product CD with the relevant software USB cable Documentation mikroMMB for PIC33 manual System Specification Power supply over a USB cable 5V DC Power
6. crocontroller with its integrated modules and in combination with other on board modules is ideal for multimedia applications Key features of the microcontroller Up to 40 MIPS Operation 16 bit wide data path 24 bit wide instructions Linear program memory addressing up to 4M instruction words Linear data memory addressing up to 64 Kbytes 83 base instructions mostly 1 word 1 cycle Sixteen 16 bit General Purpose Registers etc X2 32 768kHz dsPIC33FJ128GP 10 22pF 22pF Figure 2 1 dsPIC33FJ128GP710 microcontroller Pads HDR1 and HDR2 are used for connecting the microcontroller pins to some additional device or a proto board These pads are placed along the two opposite sides of the development system MikroElektronika page wa 3 0 dsPIC33FJ128GP710 microcontroller programming The microcontroller is programmed with LV24 33 ICD2 or ICD3 programmer The LV24 33 programmer is connected to the development system via the CN1 connector Figure 3 2 The CN9 connector is used to connect ICD2 and ICD3 programmers Figure 3 4 Figure 3 1 CN9 and CN1 connectors In order to connect the LV24 33 programmer to the development system it is necessary to provide a 1x5 connector that should be soldered on the CN1 connector When plugging in the programmer s IDC10 connector make sure that connector pins MCU RB6 PGC MCU RB7 PGD and MCU MCLR are plugged into the CN1 connector Figure 3 3
7. heral Interface SPI Communication between the audio module and the microcontroller is performed via the Serial Peripheral Interface SPI sa ii ata Sle r L ae kasq LD tua Lukas Figure 7 1 Audio connectors MP3 RST MP3 DREQ IDREQ Ips PAPERE mes soara o poq mP3 bcs Bsync p H MP3 DCS BSYNC s BSYNC AGNDI HEDVDD ple Nip mal TALO BE PHONEJACK E bon STEREO Ecs OUTPUT n k MP3 CS H Ever dsPIC33FJ128GP710 SCLK AN vees Eec G C11 RST E 10K 100K 100K 100nF FERRITE C10 VCC3 VCC3 VCC3 AVCC3 AVCC3 VCC3 AVCC3 FP1 22pF 22pF C16 C17 C18 c19 C20 E5 100nF 100nF 100nF 100nF 100nF Figure 7 3 Audio module connection schematic MikroElektronika 14 mikroMMB for dsPIC33 8 0 Pads The access to the microcontroller pins on the development system is enabled via pads provided along the two long sides of the development system MP3 DREQ lt lt a 9 se a lt x RA7 m RGO m RG1 dsPIC33FJ128GP 10 Figure 8 2 Pads and microcontroller connection schematic 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 or transmitted in any for
8. m 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 systems air traffic control
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10. t ise A O lt F N gt N cO LL H Figure 4 2 Touch screen connection schematic MikroElektronika LLL 5 0 Flash memory module Since multimedia applications are getting increasingly demanding it is necessary to provide additional memory space to be used for storing programs by the microcontroller The flash memory module enables the microcontroller to use additional 8Mbit flash memory It is connected to the microcontroller via the Serial Peripheral Interface SPI VCC3 Q baal CS VCC l E SDO HOLD ii E erg PECK s202 m ress E dsPIC33FJ128GP710 Figure 5 2 Flash memory module connection schematic MikroElektronika 12 mikroMMB for dsPIC33 6 0 MMC SD connector There is a built in MMC SD connector for MMC SD cards provided on the development system It enables the system to additionally expand available memory space The Serial Peripheral Interface SPI is used for communication between the microcontroller and MMC SD card Figure 6 2 MMC SD connector and microcontroller connection schematic MikroElektronika LLL I 7 0 Audio module The mikroMMB for PIC33 features an audio module providing an interface for stereo headphones This module enables audio reproduction by using stereo headphones connected to the system via a 3 5mm connector CN6 Volume as well as other functions of this module are controlled by the microcontroller from within the software using the Serial Perip
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