mikromedia for dsPIC33EP User Manual
Contents
1. a E LEM Td hit PC gt x X X x xx Xx xxx Le EX X X X X X X X ee ee gt a Figure 4 2 Frontal reset button R7 100 Lola fof fff N gt 17 Co S RE5 RE6 RE7 RC1 RC2 RC3 RC4 r xo Lo sr IN 2 GO JO Lo xr eo ox o0 lt FOV ov o o o ow oo oo oo oo oo oo oo JOO I JN I gt GND SOSCO RC14 SOSCI RC13 RDO RD11 RD10 RD9 RD8 ASDA1 RA15 RG6 SCK2 ASCL1 RA14 67 5012 GND RG8 SDO2 CLKO RC15 MCLR RG9 GND VCC RA0 RE8 RE9 RB5 RB4 RB3 RB2 RB1 5150 dsPIC33EP512MU810 CLKI RC12 VCC RAS RA4 ASDA2 RA3 ASCL2 RA2 D RG2 D RG3 Vusb Vbus RF8 RF2 USBID RF3 RB7 PGED1 RA10 Vref RB6 PGEC1 RA9 Vref AGND RB8 RB9 RB10 RB11 GND VCC RA1 RF13 RF12 RB12 RB13 RB14 RB15 GND VCC RD14 RD15 RF4 RF5 amp 85 S E Ena Hs ec e eo lt sr sr Nr s n sr VREF 1 8 VCC 3 3 RST 27 28 12 VCC 3 3 i 32 33 34 35 36 C30 37 38 22pF 22 SOSCO P 40 SOSCI 32 768KHz s C31 43 44 45 22pF 46 C2 47 48 22pF2. RX SCK2 RG6 RDI 5012 1 5002 E RG8 D 3 3V power supply 3 3V dapi a 3 3V 7 3 3V power supply Reference Ground GND me GND Reference Ground for dsPICS3EP 1 Pin functions ft PJS S E Pin functions Digital lines Analog Lines Interrupt Lines SPI Lines 2 Lines Im UART lines PWM lines situ 08 situ 2 67 mm 105 mils 2 54 mm 100 mils e IIIIIIIIIIIIIIIIITIALIIII II o 1 ev o o0 o0 o e eo 6 9 cc o co 6 c oc e ze I e a 73 66 mm 2900 mils 63 5 mm 2500 mils 81 15 mm 3195 mils 45 008 797 5 OSE 68 8 IOnS 0022 88 siu 0882 Gp 09 N E e 15 mikromedia accessories We have prepared a set of extension boards pin compatible with your mikromedia which enable you to easily expand your board basic functionality We cal them mikromedia shields But we also offer other accessories such as Li polymer battery stacking headers wire jumpers and more 2 Gaming shield 1 0 MES Shield 5 shield Page 35 a
3. The products of MikroElektronika are not fault tolerant nor designed manufactured or intended for use or resale as on line control equipment in hazard ous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication systems 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 mikroBasic mikroPascal mikroProg EasyPIC Fusion mikroBUS Click Boards mikroProg and mikromedia 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 Copyright MikroElektronika 2012 All Rights Reserved If you want to learn more about our products please visit our web site at www mikroe com If you are experiencing some problems with any of our products or just need additional info
4. all bab bl BatteryBoost shield s k J ia u d Li Polimer battery B PROTO shield 07 Wire Jumpers What s next You have now completed the journey through each and every feature of mikromedia dsPIC33EP board You got to know it s modules and organization Now you are ready to start using your new board We are suggesting several steps which are probably the best way to begin We invite you to join the users of mikromedia brand You will find very useful projects and tutorials and can get help from a large ecosystem of users Welcome Compiler You still dont have an appropriate compiler Locate dsPIC compiler that suits you best on mikroC the Product DVD provided with the package PRO for dsPIC COMPILER s H COMP 7 Um DVD download eng software compilers COMPLER 2 R Choose between mikroC mikroBasic and mikroPascal and download fully functional demo version so you can begin building your first applications VISUAL TFT Projects GUI design made easy Once you have chosen your compiler and since you already got the board you are ready to start writing your first projects Visual TFT software for rapid development of graphical user interfaces enables you to quickly create your GUI It will automatically create necessary code which is compatible with mikroElektronika co
5. flash memory module enables the microcontroller to use additional 8Mbit 7 i 5 flash memory It is connected to the Figure 11 2 microcontroller via the Serial Peripheral Flash memory module connection schematic Interface SPI 12 Pads VCC SYS 36 SCK2 RG6 R4 27 ES 7 dsPIC33EP512MU810 5 SDA2 RA3 RB6 PGEC1 RB7 PGED1 RA9 Vref RA10 Vref a m mm Er a i decoupling capacitors S Sas Cit Pads HDR2 Pads HDR1 Figure 12 1 Connection pads schematic Most microcontroller pins are available for further connectivity via two 1x26 rows of connection e 22 eda e mikre pads on both sides of the mikromedia board They are designed to match additional shields for dsP such as Battery Boost shield Gaming PROTO shield and others osa 2275 7050 WT a EN r 3 4 5V power supply 5 Me 707 Sr RST Reset pin Reference Ground GND i uL GND Reference Ground RBO L left ch RB1 R right ch audio out fact RB2 nalog Lines RB3 I RBA PWM lines RB5 RB9 Interrupt Lines Digital 1 0 lines Digital 1 0 lines
6. U W K E o e 27 1 J L E T le 1 i v j for dsPIC33EP Compact development system rich with on board peripherals for all round e multimedia development on dsPIC33EP512MU810 device 1 LT r 4 hi 1 ar E MikroElektronika DEVELOPMENT TOOLS COMPILERS 1 BOOKS VA JED CUSTOMER 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 Table of Contents Introduction to mikromedia for dsPIC33EP Package Contains Key Features System Specification 1 Power supply USB power supply Battery power supply 2 5 512 0810 microcontroller Key microcontroller features 3 Programming the microcontroller Programming with mikroBootloader step 1 Connecting mikromedia step 2 Browsing for HEX file Step 3 Selecting HEX file step 4 Uploading HEX file step 5 Finish upload ON 10 10 11 12 12 13 13 14 15 Programming with mikroProg programmer mikroProg Suite for PIC Software Programming with ICD2 or ICD3 programmer 4 Reset Button 5 Cry
7. 9 CLKO P 50 dk VCC 3 3 51 52 Ci li 1 26 22pF C 3 3 VCC 3 3 C8 C34 100 100nF decoupling capacitors Figure 4 3 Reset circuit schematic Crystal oscillator e Board is equipped with 8MHz crystal oscillator X1 circuit that provides external clock waveform to the microcontroller CLKO and CLKI pins This base frequency is suitable for further clock multipliers and ideal for generation of necessary USB clock which ensures proper operation of bootloader and your custom USB based applications Board also contains 32 768kHz Crystal oscillator which provides external clock for internal RTCC module Figure 5 1 External crystal oscillator X1 W B 512 0810 x Cus lese m m m N ad ed N Figure 5 2 Crystal oscillator schematic 4s o o st io o o 5 fools xo DN o o ele 0 e e sr n n n o o o t MAH The use of crystal in all other schematics is implied even if it is purposely is left out because of the schematics clarity Page 22 Board contains microSD card slot for using microSD cards in your projects It enables you to store large amounts of data externally thus saving mic
8. ALD o o o o o o o co oo Joo I n VCC 3 3 R13 R12 10K 10K SCL2 RA2 C30 22pF 0 32 768KHz 2 1 SDA vec 9 SDA HHI 2 ABD 12 ACC ADDRESS Res Res ND wc 10 vec 3 3 5 6 ls ele ASDA1 RA15 ASCL1 RA14 o B m N H dsPIC33EP512MU810 15 ADXL345 VCC 3 3 VCC 3 3 RAS 17 ASDA2 RA3 Figure 10 2 Accelerometer SIS IRIS IRIS T connection schematic VREF 1 8 Page 30 Figure 10 1 Accelerometer module You can set the accelerometer address to O or 1 by re soldering the SMD jumper zero ohm resistor to the appropriate position Jumper is placed in address 1 position by default C30 HH 22pF 0 32 768KHz VCC 3 3 VCC 3 3 N SCK2 RG6 R4 27 RES IH 100 GND 64 MCI 9 Figure 11 1 Flash memory module VCC 3 3 3 3 VCC 3 3 C8 C34 22pF 10uF F 100n 100nF 100nF MOSI2 RG8 R5 1 27 VCC 3 3 C6 nF 100 3E decoupling capacitar Since multimedia applications x getting increasingly demanding it is or e033 necessary to provide additional memory 5 J space to be used for storing more data hkkk Nr H 541 J
9. board battery charger MLP amp T436 amp 1 3 7U circuit MCP73832 enables you to charge the battery over USB connection LED diode RED will indicate when battery is charging Charging current is 250mA and charging voltage is 4 2V DC Figure 1 2 Connecting Li Polymer battery Page 8 DATA BUS VCC SYS VCC USB PMEG3010ER FP2 01 FERRITE VCC SYS DMP2160UW HDR1 1 1 2 3 4 VCC BAT E 6 y 7 8 9 10 VCC 3 3 VCC 1 8 11 VCC BAT 12 C29 E10 13 R6 14 4K7 VCC 1 8 15 TR VREF 1 8 VCC 1 8 16 4K7 R47 VSENSE FERRITE 220K R34 aye 20 4K7 21 MIC5205 ADJ R46 22 100K 23 24 VCC 3 3 25 VCC 3 3 x 26 Figure 1 3 Power supply schematics M1X26 R39 VCC 3 3 47 VCC 3 3 VCC 3 3 VCC BAT VCC SYS 10K Ny CHARGE 10K C40 STAT 238 2 2uF NN NN R37 10K AU B 4 R44 POWER 3K9 MCP73832 Charging Current approx 250mA vens LD29080DT33 2 dSPIC33EP512MU810 microcontroller The mikromedia for 45 development system comes with the dsPIC33EP512MU810 microcontroller This high performance 16 bit microcontroller with its integrated modules and in combination IIT EN with other on board modules is ideal for multimedia applications Rate ess ds E st Key microcontroller features Up to 70 MIPS Operation Add 16 bit architecture s RAM 512KB o
10. examples SCHEMATICS mikromedia for dsPIC33 Ep 2 mikromedia for dsPIC33EP mikromedia for dsPIC33EP user s guide schematic Page 5 Key Features Connection Pads TFT 320x240 display USB MINI B connector CHARGE indication LED LI Polymer battery connector 3 5mm headphone connector o Power supply regulator 2 Serial Flash memory RESET button 4 VS1053 Stereo mp3 coder decoder aD dsPIC33EP512MU810 microcontroller D Accelerometer e Crystal oscillator Power indication LED B microSD Card Slot ICD2 3 connector 2 mikroProg connector T7 xi GNO n ne dre 1 A PRA z ee e gt Stink CE mikromedia for System Specification E CONSUMPTION power supply Via USB cable 5V DC power consumption 75 mA with erased MCU when on board modules are inactive board dimensions 81 2 x 60 5mm 3 19 x 2 38 inch weight 50 g 0 11 Ibs USB power supply You can apply power supply to the board using MINI B USB cable provided with the board On board voltage regulators provide the appropriate voltage levels to each component on the board Power LED GREEN will indicate the presence of power supply Figure 1 1 Connecting USB power supply Battery power supply You can also power the board using Li Polymer battery via on board battery connector On
11. programmer is ready to program new devices mikroProg Suite is updated regularly at least four times a year so your programmer will be more and more powerful with each new release a Suite for PI 5225 by fie US Info Minimize Family Key bits Must be set to 0 2 5 Initial Oscillator Source Selection Internal Fast RC FRC Oscillator with postscaler PWM Lock PWM registers may be written without key Two speed Oscillator Start up Start up device with MCUINFO CONFIG Disabled 05 2 Pin Configuration OSC2 is dock output Peripheral pin select Allow only one reconfiguration Clock Switching Mode Clock switching and Fail Safe Clock Monitor are disabled V Load Save CODE Load Save DATA _Watchdan Timer Dactcralar e Program Memory Size 171 K Instr Device Status Idle Address Oh Ca Mikrotlektronika heir Y Si Figure 3 10 Main Window of Suite for PIC programming software Page 17 The microcontroller can be also programmed with ICD2 ICD39 programmer These programmers connects with mikromedia board CD2 CONNECTOR BOARD ae Figure 3 12 Connecting ICD2 or ICD3 programmer In order to enable the ICD2 and ICD3 programmers to be connected to the mikromedia board it is necessary to provide the appropriate connector s
12. 0uF e o o oo r JO ro xr co IN JOIN vo LN t Os JOIN o o o oO oO oo oo P P IS RD7 RD6 RD5 RD4 ENVREG VCAP RD13 RD12 GND SOSCO RC14 SOSCI RC13 RDO RE7 RD11 RC1 RD10 RDO RC3 RD8 RC4 ASDA1 RA15 RG6 SCK2 ASCL1 RA14 RG7 SDI2 GND RG8 SD02 CLKO RC15 dsPIC33EP512MU810 CLKI RC12 ASDA2 RA3 ASCL2 RA2 D RG2 D RG3 Vusb Vbus RF8 RF2 USBID RF3 RB7 PGED1 RA10 Vref AVCC RB6 PGEC1 RA9 Vref AGND RB8 RB9 RB10 RB11 GND RA1 RF13 RF12 RB12 RB13 RB14 RB15 GND VCC RD14 o o VREF 1 8 VCC 3 3 SOSCO SOSCI CLKO CLKI USBDP 7 1 C30 22pF X3 32 768KHz C31 22pF C2 22pF J8MHz C1 22pF VCC USB FP2 FERRITE SBDM NU AEN O R14 100 Figure 9 2 USB module connection schematic ll decoupling Capacitors 10 Accelerometer On board ADXL345 accelerometer is used to measure acceleration in three axis x y and z The accelerometer s function is defined by the user in the program loaded into the microcontroller Communication between the accelerometer and the microcontroller is performed via the 12C interface o o x ex 2 o o r o
13. 3 RDO 72 RD11 RD10 VCC 3 3 R33 E2 10uF RD8 R ASDA1 RA15 5 RG6 SCK2 1 14 Mu C18 R18 RG7 SDI2 GND 3 3nF 100K MOSI2 RGB R5 727 RG8 SDO2 CLKO RC15 dsPIC33EP512MU810 MESES u vcc U2 470 E E s RES ASCL2 RA2 E en gt Eg D RG2 a 3t D RG3 XDCS BSYNC 7 T TN Paa Vusb IOVDD1 ac 3 Eg Vbus VCO a5 RF2 XTAL0 gt 0055 USBID RF3 Cis VS1053 2 H RIGHT IOVDD2 m lt lt 4 AVCC AGND RB8 RB9 RB10 RB11 GND VCC RA1 RF13 RF12 RB12 RB13 RB14 RB15 GND VCC RD14 BI PRORERCK RIGHT DGND4 au Sr bol al bol baad t CVDD2 R30 R31 1 R27 20 1120 10 C13 C15 C16 14 luF 10nF 10nF 47nF VREF 1 8 VCC 3 3 MP3 CS e C34 MP3 RST 100nF MISO2 RG7 decoupling capacitors Figure 8 3 Audio module connection schematic 9 USB connection dsPIC33EP512MU810 microcontroller has integrated USB module which enables you to implement USB communication functionality to your mikromedia board Connection with target USB host is done over MINI B USB connector which is positioned next to the battery connector Figure 9 1 Connecting USB cable to MINI B USB connector Page 28 29 sub 15 17 MCLR E9 1
14. 3EP USB HID Bootloader v1 20 hex HEX File Software Windows File folder Wait for USB link Device MCU Type istory Window ach USB HID device or reset ifattached a Connect to MCU J Browse ferHEX Choose HEX file Begin uploading 7 Start bootloader Bootloading progress bar Figure 3 2 USB HID mikroBootloader window To start connect the USB cable or if already connected press the Reset button on your mikromedia board Click the Connect button within 5s to enter the bootloader mode otherwise existing microcontroller program will execute Page 12 step 2 Browsing for HEX file Step 3 Selecting HEX file CB mikroElektronika USB HID Bootloader v2 0 0 0 mikroBootloader x Historv Window Disconnect History indov o Attach USB HID device or reset if attached Waiting MCU response Connected dsPIC33 Choose Browse HEX file for HEX Start Begin bootloader uploading Oat No files opened Figure 3 3 Browse for HEX Figure 3 4 Selecting HEX Click the Browse for HEX button and from a Select HEX file using open dialog window pop up window Figure 3 4 choose the HEX file z which will be uploaded to MCU memory e See Page 13 step 4 Uploading HEX file mikroElektronika USB HID Bootloader v2 0 0 0 mikroBootloader n e MCU Type dsPIC33 ag Di
15. SOSCO SOSCO RC14 3 SOSCI RC13 SOSCI LL 32 768KHz RDO C31 Wm 5 5 7 22pF E C2 EE ASDA1 RA15 VCC 3 3 i ASCL1 RA14 Nei GND CLKO na RG8 SDO2 CLKO RC15 E13 13 _ 2 6 CLKI xi C 8MHz 14 dsPIC33EP512M 10uF 15 m ASDA2 RA3 22pF Em ASCL2 RA2 gt D RG2 D RG3 Vusb VCC 3 3VCC 3 3 Vbus 23 RF8 24 R24 R25 RF2 5555 USBID RF3 10K 10K Nour BRO ee 205529 VCC 3 3 VCC 3 3 VCC 3 3 VCC 3 3 VCC 3 3 VCC 3 3 VCC 3 3 VCC 3 3 R41 R42 OuF OOnF 100nF 100nF 100nF 100nF 47nF 300K 47nF 300K LCD XL LCD YU 5 C6 C7 C8 34 C21 gt NTO decoupling capacitors 102830 2 Figure 7 2 Touch Screen connection schematic e gt LII op awp gt aaa SH Figure 8 1 On board VS1053 MP3 codec Figure 8 2 Inserting 3 5mm The mikromedia for features stereo audio codec VS1053 This headphones jack module enables audio reproduction by using stereo headphones connected to the system via a 3 5mm connector CN2 All functions of this module are controlled by the microcontroller over Serial Peripheral Interface SPI J 3 VCC 3 3 33 3 3 VCC 3 3 12 C24 00 MP3 DCS decoupling capacitors g 5 GND SOSCO RC14 SOSCI RC1
16. e 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 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
17. estarting MCU Figure 3 8 mikroBootloader ready for next job test TFT Click the OK button after uploading is finished and wait for 5 seconds Board will automatically reset and your new program will execute Page 15 The microcontroller can be programmed with mikroProg programmer and mikroProg Suite for PIC software The P d mikroProg programmer is connected to the development P a system via the CN6 connector Figure 3 9 P d i b mikroProg is fast USB 2 0 programmer p x with mikrolCD hardware In Circuit Debugger Smart engineering E allows mikroProg to support 10 gt PIC12 PIC16 PIC18 dsPIC30 33 PIC24 E PIC329 devices in a single programmer It supports over Figure 3 9 570 microcontrollers from Microchip Outstanding performance Connecting mikroProg to mikromedia easy operation and elegant design are it s key features Page 16 mikroProg Suite for PIC Software mikroProg programmer requires special programming software called mikroProg Suite for PIC This software is used for programming of ALL Microchip microcontroller families including PIC10 PIC12 PIC16 18 dsPIC30 33 24 and PIC32 Software has intuitive interface and SingleClick programming technology Just by downloading the latest version of mikroProg Suite your
18. f program memory 24KB of auxiliary flash 53 248 Bytes of RAM memory Data Bus 83 1 0 pins Internal Oscillator 7 37 MHz 32kHz RTCC nanoWatt features Fast Wake Fast Control 4 UART 4 SPI 2 12 2 CAN USB 2 0 OTG DAC ADC etc PORT AB CD E F Input Capture Compare Page 10 3 Programming the microcontroller e L III ITE i i lt gt V dE 7 Xn SF gt E gt N lt fy Figure 3 1 dsPIC33EP512MU810 microcontroller The microcontroller can be programmed in three ways 01 Over USB HID mikroBootloader Using mikroProg external programmer Using ICD2 3 external programmer Page 11 You can program the microcontroller with bootloader which is pre programmed into the device by default To transfer hex file from PC to MCU you need bootloader software mikroBootloader USB HID which can be downloaded from After software is downloaded unzip it to desired location and Start mikroBootloader USB HID software mikrobootloader_dspic33ep_usbhi z WinRAR ZIP archive mikroBootloader dsPIC30EP USB HID File folder L r mikroBootloader USB HID v2 00 Ch Bootloader tool for mikroElektron mikroElektronika Firmware File folder mikromedia for dsPIC3
19. mpilers Visual TFT is rich with examples which are an excellent starting point for your future projects Just load the example read well commented code and see how it works on hardware Visual TFT is also available on the Product DVD SOFTWARE Page 36 Page 37 Page 38 DISCLAIMER All th
20. rmation please place your ticket at www mikroe com esupport If you have any questions comments or business proposals en ver 1 00 07100000 020432 do not hesitate to contact us at office mikroe com
21. rocontroller memory MicroSD cards use Serial Peripheral Interface SPI for communication with the microcontroller 6 1 microSD card slot 2 fo o o o o o Joo Joo JN NIN lt 01 ls ell VCC MMC VCC 3 3 EP1 ASDA1 RA15 ASCL1 RA14 MOSI2 RG8 R5 27 FERRITE CLKO RC15 64 dsPIC33EP512MU810 5 T 17 ie RIO R VCC MMC 10K v TS DS d d i o S vo oo e x r oo o o ex n ex ex ex e e e Inserting microSD card Figure 6 2 microSD Card Slot module connection schematic Page 23 The development system features a TFT 320x240 display covered with a resistive 7 Touch Screen 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 TFT display is capable of showing 2 graphics in 262 144 different colors Figure 7 1 Touch Screen DEVICE Page 24 E9 i VCC 3 3 VCC SYS a a 1 8 2 d L l l l 3 C30 BAT43 EH 1 22pF 2
22. sconnect Window 3 Attach USB HID device or reset if attached Waiting MCU response Connected Choose Browse Opened F TFT test TFT hex HEX file for HEX Start Begin bootloader uploading Bootloading F NIETMestUFT hex Figure 3 5 Begin uploading To start HEX file boot loading click the Begin uploading button CB mikroElektronika USB HID Bootloader 200 mikroBootloader Wait for Ti X 2 iri MCU Type dsPIC33 Connect History Window to MCU Attach USB HID device or reset if attached Waiting MCU response Connected Choose Browse Opened F TFT test TFT hex HEX file P m Uploadina Flash Erase Flash Write Start Stop bootloader uploading Bootloading progress bar F TFT test IFT hex Figure 3 6 Progress bar You can monitor file uploading via progress bar step 5 Finish upload CB mikroElektronika USB HID Bootloader v2 0 0 0 Wait for USB link e mikroElektronika USB HID Bootloader v2 0 0 0 Restarting MCU Connect story Windo n to MCU N Opened F TFT test TFT hex Uploading Flash Erase Choose Browse Flash Write HEX file for HEX Completed successfully Disconnected 5 Reset Start Begin Reset device to reenter bootloader mode bootloader uploading Uploading program completed successfully Begin bootloader uploading F TFT test TFT hex Figure 3 7 R
23. stal Oscillator 6 MicroSD Card Slot 7 Touch Screen 8 Audio Module 9 USB connection 10 Accelerometer 11 Flash Memory 12 Pads 13 Pinout 14 Dimensions 15 mikromedia Accessories 16 What s Next 16 17 18 20 Ze 23 24 26 28 30 31 33 34 35 36 Introduction to mikromedia for The mikromedia for dsPIC33EP is a compact development system with lots of on board peripherals which allow development of devices with multimedia contents The central part of the system is a 16 bit dsPIC33EP512MU810 microcontroller The mikromedia for dsPIC33EP features integrated modules such as stereo MP3 codec TFT 320x240 touch screen display accelerometer USB connector audio connector MMC SD card slot 8 Mbitflash memory 2x26 connection pads and other It comes pre programmed with USB HID bootloader but can also be programmed with external programmers such as mikroProg or ICD2 3 Mikromedia is compact and slim and perfectly fits in the palm of the hand which makes it convenient platform for mobile devices TOUCH SCREEN BOOTLOADER 058 DEVICE Package Contains PRODUCT DVD COMPILERS EXAMPLES SCHEMATICS DRIVERS MANUALS 20122011 www mikroe coi K Mikroclektronika DEVELOPMENT TOOLS COMPILERS BOOKS e making simple Allri Damage resistant 2 mikromedia for dsPIC33EP DVD with documentation protective box development system and
24. uch as the ICD2 CONNECTOR BOARD This connector should be first soldered on the CN5 connector Then you should plug the ICD2 or ICD3 programmer into it Figure 3 11 Figure 3 11 Placing ICD2 connector Page 18 3 3 CN6 1 PGC1 2 5 M1X5 C30 22 SOSCO RC14 SOSCI RC13 T soscr LL 32 768KHz REO Ca RD11 RD10 RD9 22pF RD8 c2 ASDA1 RA15 RG6 SCK2 ASCL1 RA14 RG7 SDI2 GND ene 22pF mR MCLR dsPIC33EP512MU810 1 ASDA2 RA3 22pF ASCL2 RA2 D RG2 D RG3 Vusb VCC 3 3 dE d CN5 LLES MCLR 6 nO 6 8955 EN s s sr 4 M1X6 decoupling capacitors Figure 3 13 mikroProg 8 ICD2 ICD3 programmer connection schematic 4 Reset Button Board is equipped with reset button which is located at the top of the front side Figure 4 2 If you want to reset the circuit press the reset button It will generate low voltage level on microcontroller reset pin input In addition a reset can be externally provided through pin 27 on side headers Figure 4 3 Mf a e im d NOTE USB DEVICE You can also solder additional reset button on the appropriate place at the back side of the board Figure 4 1 icu 4 E E W A e 1 smikromedl A LE 009 IT Ag ne D UE
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