MX PIC24F Educational Module User Manual
Contents
1. Lem ie o LU sese pera SITs an ws T E 3 9 E sI T AYOWSW HOtNd33 m E S123NNOOH31NI QHUOB8 40 fun 0 1 O83IM vZ3Id aaiudndOd LON AHOH3MW Wea E Z I 3 1 Y E I z I I Figure 2 below shows the schematic for the main processor circuitry Appendix A 2011 03 29 MX PIC24F Educational Module User Manual This manual and all MX Module documentation and related materials are Copyright 2011 Stratford Digital Incorporated Stratford Digital Incorporated Sebringville Ontario Canada The Microchip name and logo the Microchip logo PIC PICmicro PIC32 logo UNI O and ICSP are registered trademarks of Microchip Technology Incorporated in the USA and other countries All other trademarks mentioned herein are property of their respective companies Stratford Digital Incorporated 2011 03 29 Page 10 of 10 www stratforddigital com mx2. Vitis uim cis wa R26 wis inr i es s co co STRATFORD s mo 3 DIGITAL ft 1 Embedded Excellei ala g sm INE STRATFORODIGITAL COM MX p39 a afi co 1 MX MODULE FB2 BIB E na Tio R42 ta Mc EH 23PC6000598RG2 e e 5 mjiniii I co MIRI Vm c298 waC30 j N uo m T uz 033 ae Sam TTT O cast eT KIO O O O O QJ cs GND Figure 1 MX PIC24F Educational Module Features Stratford Digital Incorporated 2011 03 29 Page 4 of 10 www stratforddigital com mx MX PIC24F Educational Module User Manual 2 Hardware Features This section describes the key hardware features of this board as illustrated in Figure 1 above 2 1 Programmer Debugger USB Connector The MX PIC24F Educational Module includes an on board circuit that is a licensed programmer debugger based on the PICkit3 from Microchip A host PC running Microchip s MPLAB IDE version 8 6 or later can program or debug the PIC24F microcontroller directly by connecting a USB cable from the PC to this USB connector No external programmer or debugger is required To use this port select in the MPLAB IDE select Licensed Debugger from the Debugger gt Select Tool menu or Programmer Select Programmer menu Note In MPLAB v8 60 this port is labeled PICkit3 On Board in both the Debugger and Programmer menus 2 2 Programmer Debugger Status LED s Table 1 below describes the functionality of the Programmer Debugger Status LE
3. Section 2 3 above The active low chip select for this memory chip is connected to pin RD7 This memory can be used to extend the on chip RAM memory for large data arrays By default this part is not populated Other memory sizes are available Contact Stratford Digital for custom memory configuration on orders of 50 modules 2 5 32KHz Timing Crystal This crystal is connected to the microprocessor Secondary Oscillator pins These pins can directly clock both the TMR1 Timer 1 and RTC Real Time Clock modules for very low power operating modes 2 6 PIC24FJ256GB110 16 Bit Microcontroller This microcontroller is the device that controls all of the module I O and operation It is ideal for low power 100nA standby current and connectivity applications that benefit from the availability of multiple serial ports 3xI2C 3xSPI 4xUARTS and 23 independent timers Large amounts of RAM 16kB memory for buffering and large up to 256kB Enhanced Flash program memory make it ideal for embedded control and monitoring applications PPS peripheral pin select aids in configuring the most efficient pin configuration of available I O and CTMU provides touch support for up to 64 individual buttons Supports USB 2 0 for device Host and OTG with a complete and free software stack that includes a thumb drive application stack Stratford Digital Incorporated 2011 03 29 Page 6 of 10 www stratforddigital com mx MX PIC24F Educational Module
4. User Manual 2 7 MX Interface Connectors Like all MX Modules the mechanical and electrical interface is described in the MX Interface Specification Document found at www stratforddigital com mx Off board I O lines as well as input and output power pins are available on the MX Interface Connectors 7101 and J102 These connectors are on the bottom of the module and are intended to connect to a target board that conforms to the MX Interface Specification 2 7 1 Module Specific Pinout Table 2 below lists each I O signal in the MX Interface connector and lists the specific connection to the PIC24F microcontroller PIC24F Microcontroller MX Signal Name Pin Function Port Name QFP100 Pin AN_CHO ANO RBO 25 AN_CH1 AN1 RB1 24 AN_CH2 AN2 RB2 23 AN_CH3 AN3 RB3 22 AN_CH4 AN4 RB4 21 AN_CH5 AN8 RB8 32 AN_REF VREF RA9 28 AN_REF VREF RA10 29 CAN1 RX IO RFO 87 CAN1 TX IO RF1 88 CAN2 RX I O RGO 90 CAN2 TX I O RG1 89 DIGO I O RE9 19 DIG1 I O RC4 9 DIG2 I O RC3 8 DIG3 I O RC2 7 DIG4 I O RC1 6 DIG5 I O RG15 1 DIG6 I O RG13 97 DIG7 I O RG12 96 I2C1 SCL SCL1 RA14 66 I2C1 SDA SDA1 RA15 67 I2C2 SCL SCL2 RA2 58 I2C2 SDA SDA2 RA3 59 PGC PGD PMP AO PMPAO RB15 44 PMP A1 PMPA1 RB14 43 PMP ADO PMPDO REO 93 PMP AD1 PMPD1 RE1 94 PMP AD2 PMPD2 RE2 98 PMP AD3 PMPD3 RE3 99 PMP_AD4 PMPD4 RE4 100 PMP_AD5 PMPD5 RE5 3 PMP_AD6 PMPD6 RE6 4 PMP_AD7 PMPD7
5. 0 20 VT0t EENM eezogggdez z314 3SIMM3HIO0 0310N SecodoHOdEt s SH lued NOZ NIN u04 ABT SS3INN JOVI ZOrO NI 2IUIJ3T30 X IY SHOLIDVAHD Z bzga GIUE sisse ngo Nin uod ORUINOS 3SINCSHIO D310N amp aurO 398170 SSN SOWIE ZBO NI 3ONGM3TOL XT Se SUDISIS3d T NGS d4900T cOld us anod ANNOYS NMOOTING TeNe31x3 3 Ina0H XH 30009 VAX HE e Not 3108 j T805 T86 618 Sas WOT WLTSTOOSO ALVAL SMMM 72d L1H anl O31gHOdHO0ONI WLISIO Q3041U81S E T1vrililoiu HOdlivHlS le ree arot sen ne mops dS2I UNOILIQUGL Ics ng z Ge NIM YAMOd advoga oss E 28 oe nedo canc ci barn t E I B Bib ao Oe w xd x T m EI EI S3uniU34 9n830 ONY 3 10H NILNNOW ABAROET IER AR BARE RAR s 37n00H NOI NY 3neH NOA N3HL OF Qe3 LAYI NOA dI OI ON NOISINAY ONY GI JINON E Lr EE EE Module Schemat Stratford Digital Incorporated www stratforddigital com mx Figure 2
6. D s LED LD1 LD2 LD3 LD4 Signal PWR ACT HALT RST Color Green Green Red Red Indicates that the licensed debugger programmer has connection Description Indicates that the power is supplied to the licensed debugger programmer via the USB port to the PC USB port and the communication link is active These LED s indicate the current state of operation LD4 LD3 Busy ON ON Success OFF ON Error ON OFF Idle OFF OFF Table 1 ICSP Status LED Description 2 3 EEPROM SPI Memory A Microchip 25LC256 256Kbit EEPROM device is connected to the PIC24F microcontroller via a SPI bus With the Peripheral Pin Select PPS module this can be connected to any 2011 03 29 Stratford Digital Incorporated Page 5 of 10 www stratforddigital com mx MX PIC24F Educational Module User Manual internal SPI hardware module The active low chip select for this memory chip is connected to pin RB14 The PIC24F does not have any on chip EEPROM memory so this external memory can be used to store non volatile data as required by the end application Other memory sizes are available Contact Stratford Digital for custom memory configuration on orders of 50 modules 2 4 Optional RAM SPI Memory A Microchip 23K256 256Kbit RAM device or equivalent can be connected to the PIC24F microcontroller via a SPI bus This uses the same SPI bus microcontroller pins as the EEPROM SPI Memory in
7. MX PIC24F Educational Module User Manual Revision History Date Description 2011 03 29 Initial release Te Excellence embedded in everything we do CustomerService StratfordDigital com www StratfordDigital com RR 1 Sebringville Ontario NOK 1X0 Canada Phone 226 476 1235 Fax 888 701 8097 MX PIC24F Educational Module User Manual Table of Contents 1 i ridusjellrerdiein ee t NETTEN lg Package Contents dasqha Oud Ead DEA cadis EEG ODER MEER NEM een a E RARO RES 3 l4 Key Hardware Features suus taanbadidudqds cR ERO PER TRA BR QUK ERE UE E 4 Z2 Hardware Features ioosssss uus aRha a sauaaadaua ussayERRREER ERR E da Saua vanas usui CD 2 1 Programmer Debugger USB Comme ctor cccccssseccccscesccscescccceesnsceeeenseeeens 5 2 2 Programmer Debugger Status LED S iisicsinsstacsscewaiedeeddsieweisaresiacieaedvacdacens 5 2 3 EEPROM SPIMBMGITIOLy 2252392934 9343 Foxx n dindi VR dcr ada Lac Ea wb dA 2A 14 dc NA RR NR RR Ec d 5 2 8 Optional RAM SPI MOITiOPy i isaua iud Cexx un a aad dcc Ux dodo qaaa ac ra wb 34 2A 040 4 NA RA NAR EA LN 6 2 5 32KHZ Timing Crystal uisuisaxsachaua vusadsd deas encZaas eda ddakeaa a pid Va RbA NER EAR Ea 6 2 6 PIC24FJ256GB110 16 Bit Microcontroller 2iiiiesii scaena nina zu saa n va sa e aaa aa 6 2 7 MX Interface CONNCClONS usecptauspqxbmpdicxe nita tad DU Edu K a qu Ima uat a UR NEUE 7 2 741 Module Specific Pinout xi ata t ttg t ti
8. RE7 5 PMP_CS1 PMP_CS1 RD11 71 PMP CS3 I O RG14 95 2011 03 29 Stratford Digital Incorporated www stratforddigital com mx Page 7 of 10 MX PIC24F Educational Module User Manual PMP RD PMPRD RD5 82 PMP WR PMPWR RD4 81 PWM1 PPS I O RDO 72 PWM2 PPS I O RD1 76 PWM3 PPS 1 0 RD2 77 PWM4 PPS I O RD3 78 QE1_INDX IO RD12 79 QE1_QEA 1 0 RD8 68 QE1_QEB lO RD9 69 QE1_UPD 1 0 RB11 35 QE2_INDX lO RB9 33 QE2_QEA lO RD13 80 QE2 QEB JO RC15 64 QE2_UPD 1 0 RB10 34 SPI MISO PPS I O RG7 i1 SPI MOSI PPS I O RG8 12 SPI SCK PPS I O RG6 10 nSPI CS2 IO RD6 83 nSPI SS CS1 PPS I O RG9 14 TCK TCK RA1 38 TDI TDI RA4 60 TDO TDO RA5 61 TMS TMS RAO 17 Ui RX PPS I O RF2 52 Ul TX PPS I O RF8 53 nU1_CTS U2_RX PPS I O RD14 47 nU1_RTS U2_1X PPS I O RD15 48 U3_RX PPS I O RF12 40 U3 TX PPS I O RF13 39 nU3 CTS U4 RX PPS I O RB12 41 nU3 RST U4 TX PPS I O RF4 49 UNIO_SCIO JO RA6 91 Table 2 Microcontroller MX Signal Pinout Pin Function Legend PPS I O can be configured using the Peripheral Pin Select PPS module to connect directly to related hardware modules of the microcontroller I O connected to generic I O pins for bit banging software interfaces Stratford Digital Incorporated 2011 03 29 Page 8 of 10 www stratforddigital com mx MX PIC24F Educational Module User Manual Page 9 of 10 B8 I 9 i E Z T Nd SS E
9. te eoa 7 Appendix A fo ScheamallC6 s sieosexavasi naue ddaax dad S REPRERES HEER FERA M2 FA ARM MES RR REN IN List of Tables Table 1 ICSP Status LED Description dederat ideis updates ete oe radares bee Rd EIL instead 5 Table 2 Microcontroller MX Signal Pinout ttt ttn ttt aetas antt tatto 8 List of Figures Figure 1 MX PIC24F Educational Module Features Figure 2 Module Schematics 9 2011 03 29 Stratford Digital Incorporated www stratforddigital com mx Page 2 of 10 MX PIC24F Educational Module User Manual 1 Introduction Thank you for purchasing the MX PIC24F Educational Module This module when combined with the MX Educational Target provides a powerful low cost development environment This environment is equally useful to beginners just starting out or to professionals who require a rapid prototyping environment The MX PIC24F Educational Module includes an on board circuit that is a licensed programmer debugger based on the PICkit3 from Microchip This eliminates the need to use an external debugger or programming device PICkit3 ICD3 Real ICE The MX Module series is a family of compact 65x50mm robust pre engineered modules A complete rapid prototyping environment is easily obtained when considering the off the shelf targets available from Stratford Digital and complete functional firmware projects These modules are pre engineered to be ready to insert into your end applica
10. tion Unlike most rapid prototyping system engineering details like ESD signal and power integrity and minimal power consumption are already designed in Each module in the MX Series conforms to this specification to allow for maximum inter changing between the modules The mating board called a target will be able to accept any module that conforms to this specification This allows for the ability to scale processing power high speed connectivity solutions and memory resources by simply switching out the module in the end application 1 1 Package Contents The MX PIC24F Educational Module will be shipped with the following items e MX PIC24F Educational Module p n MX MOD PIC24F EDU e Warranty Certificate and Support Contact Information Sheet Stratford Digital Incorporated 2011 03 29 Page 3 of 10 www stratforddigital com mx MX PIC24F Educational Module User Manual 1 2 Key Hardware Features The MX PIC24F Educational module includes these key features as indicated in Figure 1 below In Circuit Serial Programming ICSP USB Connector ICSP Status LED s EEPROM SPI Memory 256Kbit Optional RAM SPI Memory 256Kbit 32KHz Timing Crystal PIC24FJ256GB110 16 Bit Microcontroller MX Interface Connectors on bottom not shown NOU BWN HG toa tore goje HALT RST LD3 LD4 Oo n qoem A Oo Re Mim mim Hitt TWOONR H QUII C IBih HHS a uia is R15 zm sol E ha SR uM 3 Ba L as ii
Download Pdf Manuals
Related Search