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| ? 2010-2011 microchip technology inc. ds51936b dspic33e usb starter kit and PIC24E usb starter kit user?s guide
ds51936b-page 2 ? 2010-2011 microchip technology inc. information contained in this publication regarding device applications and the like is prov ided only for your convenience and may be superseded by updates. it is your responsibility to ensure that your application me ets with your specifications. microchip makes no representations or warranties of any kind whether express or implied, written or oral, statutory or otherwise, related to the information, including but not limited to its condition, quality, performance, merchantability or fitness for purpose . microchip disclaims all liability arising from this information and its use. use of microchip devices in life support and/or safe ty applications is entirely at the buyer?s risk, and the buyer agrees to defend, indemnify and hold harmless microchip from any and all damages, claims, suits, or expenses resulting fr om such use. no licenses are conveyed, implicitly or ot herwise, under any microchip intellectual property rights. trademarks the microchip name and logo, th e microchip logo, dspic, k ee l oq , k ee l oq logo, mplab, pic, picmicro, picstart, pic 32 logo, rfpic and uni/o are registered trademarks of microchip technology incorporated in the u.s.a. and other countries. filterlab, hampshire, hi-tech c, linear active thermistor, mxdev, mxlab, seeval and the embedded control solutions company are register ed trademarks of microchip technology incorporated in the u.s.a. analog-for-the-digital age, a pplication maestro, codeguard, dspicdem, dspicdem.net, dspicworks, dsspeak, ecan, economonitor, fansense, hi-tide, in-circuit serial programming, icsp, mindi, mi wi, mpasm, mplab certified logo, mplib, mplink, mtouch, omniscient code generation, picc, picc-18, picdem, picdem.net, pickit, pictail, real ice, rflab, select mode, total endurance, tsharc, uniwindriver, wiperlock and zena are trademarks of microchip te chnology incorporated in the u.s.a. and other countries. sqtp is a service mark of mi crochip technology incorporated in the u.s.a. all other trademarks mentioned herein are property of their respective companies. ? 2010-2011, microchip technology incorporated, printed in the u.s.a., all rights reserved. printed on recycled paper. isbn: 978-1-61341-142-1 note the following details of the code protection feature on microchip devices: ? microchip products meet the specification cont ained in their particular microchip data sheet. ? microchip believes that its family of products is one of the mo st secure families of its kind on the market today, when used i n the intended manner and under normal conditions. ? there are dishonest and possibly illegal me thods used to breach the code protection feature. all of these methods, to our knowledge, require using the microchip products in a manner outsi de the operating specifications contained in microchip?s data sheets. most likely, the person doing so is engaged in theft of intellectual property. ? microchip is willing to work with the customer who is concerned about the integrity of their code. ? neither microchip nor any other semico nductor manufacturer can guarantee the security of their code. code protection does not mean that we are guaranteeing the product as ?unbreakable.? code protection is constantly evolving. we at microchip are committed to continuously improving the code protection features of our products. attempts to break microchip?s code protection featur e may be a violation of the digi tal millennium copyright act. if such acts allow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that act. microchip received iso/ts-16949:2002 certification for its worldwide headquarters, design and wafer fabrication facilities in chandler and tempe, arizona; gresham, oregon and design centers in california and india. the company?s quality system processes and procedures are for its pic ? mcus and dspic ? dscs, k ee l oq ? code hopping devices, serial eeproms, microper ipherals, nonvolatile memory and analog products. in addition, microchip?s quality system for the design and manufacture of development systems is iso 9001:2000 certified. dspic33e/PIC24E usb starter kit user?s guide ? 2010-2011 microchip technology inc. ds51936b-page 3 table of contents chapter 1. introduction 1.1 starter kit contents ...................................................................................... 11 1.2 starter kit functionality and features .......................................................... 12 chapter 2. hardware 2.1 high-level block diagram ............................................................................ 15 2.2 features ....................................................................................................... 16 appendix a. board layout and schematics a.1 starter kit board layout ............................................................................... 19 a.2 application hardware schematics ............................................................... 21 a.3 starter kit debugger hardware schematics ................................................ 26 dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 4 ? 2010-2011 microchip technology inc. notes: dspic33e/PIC24E usb starter kit user?s guide ? 2010-2011 microchip technology inc. ds51936b-page 5 preface introduction this chapter contains general informati on that will be useful to know before you use the dspic33e usb starter kit or the PIC24E usb starter kit. items discussed in this preface include: ? document layout ? conventions used in this guide ? warranty registration ? recommended reading ? the microchip web site ? development systems customer change notification service ? customer support ? document revision history document layout this document describes how to use one of the starter kits as a development tool to emulate and debug firmware on a target board. the document layout is as follows: ? chapter 1. ?introduction? ? this chapter provides a brief overview of each starter kit. ? chapter 2. ?hardware? ? this chapter provides the hardware descriptions for each starter kit. ? appendix a. ?board layout and schematics? ? this appendix provides a block diagram, board layouts, and detailed schematics of each starter kit. notice to customers all documentation becomes dated, and this manual is no exception. microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. please refer to our web site (www.microchip.com) to obtain the latest documentation available. documents are identified with a ?ds? number. this number is located on the bottom of each page, in front of the page number. the numbering convention for the ds number is ?dsxxxxxa?, where ?xxxxx? is th e document number and ?a? is the revision level of the document. for the most up-to-date information on development tools, see the mplab ? ide online help. select the help menu, and then topics to open a list of available online help files. dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 6 ? 2010-2011 microchip technology inc. conventions used in this guide this manual uses the following documentation conventions: documentation conventions description represents examples arial font: italic characters referenced books mplab ? ide user?s guide emphasized text ...is the only compiler... initial caps a window the output window a dialog the settings dialog a menu selection select enable programmer quotes a field name in a window or dialog ?save project before build? underlined, italic text with right angle bracket a menu path file>save bold characters a dialog button click ok a tab click the power tab text in angle brackets < > a key on the keyboard press preface ? 2010-2011 microchip technology inc. ds51936b-page 7 warranty registration please complete the enclosed warranty r egistration card and mail it promptly. sending in the warranty registration card en titles you to receive new product updates. interim software releases are available at the microchip web site. recommended reading this user?s guide describes how to use the dspic33e usb starter kit or the PIC24E usb starter kit. the following documents are available and recommended as supplemental reference resources. dspic33epxxxmu806/810/814 and pi c24epxxxgu810/814 data sheet (ds70616) refer to this document for detailed information on dspic33e and PIC24E devices. reference information found in this data sheet includes: ? device memory maps ? device pinout and packaging details ? device electrical specifications ? list of peripherals included on the devices dspic33e/PIC24E family reference manual sections family reference manual sections are ava ilable, which explain the operation of the dspic ? dsc family architecture and peripheral modules. the specifics of each device family are discussed in the individual family?s device data sheet. dspic33e/PIC24E flash programming specification (ds70619) refer to this document for information on instruction sets and firmware development. this document may be obtained from the microchip web site or your local sales office. mplab ? c compiler for pic24 mcus and dspic ? dscs user?s guide (ds51284) this document details the use of microchi p?s mplab c compiler for pic24 mcus and dspic dsc devices to develop an app lication. the mplab c compiler is a gnu-based language tool, based on source code from the free software foundation (fsf). for more information about the fsf, visit www.fsf.org . mplab ? ide user?s guide (ds51519) this document describes how to use the mplab ide integrated development environ- ment (ide), as well as the mplab project manager, mplab editor and mplab sim simulator. use these development tools to help you develop and debug application code. universal serial bus specification and associated documents the universal serial bus is defined by the usb 2.0 specification and its associated supplements and class-specific documents. these documents are available from the usb implementers forum. see their website at: http://www.usb.org. dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 8 ? 2010-2011 microchip technology inc. the microchip web site microchip provides online support via our web site at www.microchip.com . this web site is used as a means to make files and information easily available to customers. accessible by using your favo rite internet browser, the we b site contains the following information: ? product support ? data sheets and errata, application notes and sample programs, design resources, user?s gu ides and hardware support documents, latest software releases and archived software ? general technical support ? frequently asked questions (faqs), technical support requests, online discussion groups, microchip consultant program member listing ? business of microchip ? product selector and ordering guides, latest microchip press releases, listing of seminars and ev ents, listings of microchip sales offices, distributors and factory representatives development systems customer change notification service microchip?s customer notification service he lps keep customers current on microchip products. subscribers will rece ive e-mail notification wh enever there are changes, updates, revisions or errata related to a spec ified product family or development tool of interest. to register, access the microchip web site at www.microchip.com, click on customer change notification and follow the registration instructions. the development systems product group categories are: ? compilers ? the latest information on microchip c compilers and other language tools. these include the mplab c compiler; mpasm? and mplab 16-bit assemblers; mplink? and mplab 16-bit object linkers; and mplib? and mplab 16-bit object librarians. ? emulators ? the latest information on the mi crochip mplab real ice in-circuit emulator. ? in-circuit debuggers ? the latest information on the microchip in-circuit debugger, mplab icd 3. ? mplab ? ide ? the latest information on microchip mplab ide, the windows ? integrated development environment for de velopment systems tools. this list is focused on the mplab ide, mplab sim simulator, mplab ide project manager and general editing and debugging features. ? programmers ? the latest information on microchip programmers. these include the mplab pm3 device programmer and the pickit? 3 development programmers. preface ? 2010-2011 microchip technology inc. ds51936b-page 9 customer support users of microchip products can receive assistance through several channels: ? distributor or representative ? local sales office ? field application engineer (fae) ? technical support customers should contact their distributor, representative or field application engineer (fae) for support. local sales offices are also available to help customers. a listing of sales offices and locations is included in the back of this document. technical support is available through the web site at: http://www.microchip.com/support document revision history revision a (november 2010) this is the initial released version of this document. revision b (may 2011) this revision includes the following updates: ? replaced otg with the word ?devic e? in the last bullet item in 1.1 ?starter kit contents? ? removed item 10 from 1.2.1 ?top assembly? and figure 1-1 ? removed micro-a and usb otg from item 3 in 1.2.2 ?bottom assembly? ? removed usb otg and micro-a from figure 2-1 in 2.1 ?high-level block diagram? ? updated the second item in the bulleted list in 2.2.2 ?power supply? ? removed otg mode from the bulleted list and the corresponding paragraph in 2.2.4 ?dspic33e/PIC24E usb connectivity? ? replaced otg with device in the po wer distribution/switching schematic ( figure a-4 ) and added ?do not populate? in the usb connections schematic ( figure a-8 ) in a.2 ?application hard ware schematics? dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 10 ? 2010-2011 microchip technology inc. notes: dspic33e/PIC24E usb starter kit user?s guide ? 2010-2011 microchip technology inc. ds51936b-page 11 chapter 1. introduction thank you for purchasing a microchip technol ogy dspic33e usb starter kit or PIC24E usb starter kit. depending on the starter kit purchased, the board included provides a low-cost, modular development system for microchip?s enhanced 16-bit digital signal controllers (dscs) or high-perf ormance microcontrollers (mcus). the starter kit comes preloaded with demonstration software for the user to explore the new features of the dspic33e dsc family (dspic33e usb starter kit) or the PIC24E mcu family (PIC24E usb starter kit). it is also expandable through a modular expansion interface, which allows the user to extend its functionality. the starter kit also supplies on-board circui try for full debug and pr ogramming capabilities. this chapter covers the following topics: ? starter kit contents ? starter kit functionality and features the software for the demo application that is preprogrammed into the dspic33e or PIC24E device is available via downl oad from the microchip web site at: http://www. microchip.com . all project files have been included so that the code may be used directly to restore the dspic33e or PIC24E device on the starter kit to its original state (i.e., if the sample device has been reprog rammed with another program) or so you can use the demonstration code as a platform for further experiment ation and evaluation. 1.1 starter kit contents the starter kit contains the following items: ? dspic33e or PIC24E usb st arter kit development board ? dspic33e or PIC24E usb starter kit information sheet ? usb mini-b to full-sized a cable - usb debug cable to debug and power the board ? usb micro-b to full-sized a cable - usb cable to communicate with the dspic33e/PIC24E usb device port note: refer to the readme file provided with the starter kit demonstration soft- ware for instructions on how to run th e demonstration application. refer to the information sheet that is provided with the starter kit package for additional resources and instructions on how to use the starter kit for programming and debugging application software. note: if you are missing any part of a kit, contact a microchip sales office for assistance. a list of worldwide microchip offices for sales and service is provided on the back page of this document. dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 12 ? 2010-2011 microchip technology inc. 1.2 starter kit functi onality and features this section describes the top and bottom boa rd layout assembly of the dspic33e or PIC24E usb starter kit. 1.2.1 top assembly the top assembly of the board includes these key features, as indicated in figure 1-1 : 1. dspic33ep512mu810 16-bit dsc device (dspic33e usb starter kit) or PIC24Ep512gu810 16-bit mcu (PIC24E usb starter kit). 2. green power indicator led (d4). 3. 8 mhz crystal (y3) for precision microcontroller clocking. 4. usb connectivity for on-board debugger communications (j2). 5. three push button switches (sw1, sw 2, sw3) for user-defined inputs. 6. three user-defined indicato r leds (led1, led2, led3). 7. usb type a receptacle (j6) connectivi ty for dspic33e/PIC24E usb host-based applications. 8. host mode power jumper (j5). 9. regulated +3.3v power supply for powering the starter kit via usb or an expansion board. figure 1-1: starter kit layout (top side) note: when running usb device applications, open the jumper j5 to prevent possibly back-feeding voltage onto the v bus from one port on the host to another (or from one host to another). 1 2 3 4 5 5 5 6 6 6 7 8 9 introduction ? 2010-2011 microchip technology inc. ds51936b-page 13 1.2.2 bottom assembly the bottom assembly of the board inclu des these key features, as indicated in figure 1-2 : 1. pic24fj256gb106 usb microcontroller (u1) for on-board debugging. 2. connector (j3) for various expansion boa rds such as the multimedia expansion board (meb) or the i/o expansion board. 3. usb type micro-b receptacle (j4) for usb device connectivity for dspic33e/ PIC24E usb device-based applications. figure 1-2: starter kit layout (bottom side) note: refer to appendix a. ?board layout and schematics? for details on the mapping of device pins to the pi ns on the expansion connector. 1 2 3 dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 14 ? 2010-2011 microchip technology inc. notes: dspic33e/PIC24E usb starter kit user?s guide ? 2010-2011 microchip technology inc. ds51936b-page 15 chapter 2. hardware this chapter describes the hardw are features of the starter kit. topics covered include: ? high-level block diagram ? features 2.1 high-level block diagram figure 2-1 illustrates a high-level block diagram of the dspic33e/p ic24e usb starter kit. figure 2-1: high-l evel block diagram dspic33ep512mu810 (pic24fj256gb106) icsp? v usb or +5v_ext usb device application board connector switches leds +5v_ext usb host power supply usb device (type micro-b) usb host (type a) +3.3v power supply or PIC24Ep512gu810 (dspic33e usb starter kit) (PIC24E usb starter kit) (type mini-b) debugger dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 16 ? 2010-2011 microchip technology inc. 2.2 features this section describes the key featur es of the starter kit. refer to figure 1-1 and figure 1-2 in chapter 1. ?introduction? for their actual locations on the board. 2.2.1 processor support the dspic33e usb starter kit is designed wit h a permanently mounted (i.e., soldered) dspic33ep512mu810 dsc. similarly, the pi c24e usb starter kit is designed with a permanently mounted (i.e., soldered) PIC24Ep512gu810 mcu. 2.2.2 power supply there are two ways to supply power to the dspic33e or PIC24E usb starter kit: ? connect the usb debug connector j2 to a pc running mplab using the supplied mini-b to full-sized a cable ? an external application board with a regula ted dc power supply that provides +5v can be connected to the application board connector (j3) that is provided on the bottom side of the board one green led (d4) is provided to show that the dspic33e or PIC24E device is being powered. 2.2.3 debug usb connectivity the dspic33e or PIC24E usb starter ki t includes a pic24fj256gb106 usb micro- controller that provides debugger connecti vity over usb. the pic24fj256gb106 is hard-wired to the dspic33e or PIC24E de vice to translate the i/o pins of the pic24fj256gb106 device to the icsp? pins of the dspic33e or PIC24E device. the debugger circuit also includ es a 25lc256 serial eeprom device for data storage. the programming/debugging circuit on the dspic33e or PIC24E usb starter kit is similar in functionality and feature-set to the mplab pickit? 3 debugger. 2.2.4 dspic33e/PIC24E usb connectivity there are three possible ways to connect to the dspic33e or PIC24E usb microcontroller: ? host mode connect the device to the type-a connector j6, located on the top side of the starter kit. if using the debug usb port to power the host port, install jumper j5 to short the back-power prevention diode. no te that a maximum of ~400 ma can be supplied from the debug usb port to the host port using this method. if the full 500 ma supply is needed for the application, an external supply must be connected to the application board and jumper j5 must be removed to prevent back-powering the debug usb port. ? device mode first, connect the debug mini-b usb cable to port j2. next, connect the starter kit to the usb host using a cable with a type-b micro plug to the starter kit?s micro-b port j4, located on the bottom side of the starter kit. the other end of the cable must have a type-a plug. connect it to a usb host. jumper j5 should be removed. hardware ? 2010-2011 microchip technology inc. ds51936b-page 17 2.2.5 switches push button switches (sw1, sw2 and sw3) provide the following functionality: ? sw1: active-low switch connected to rd6 ? sw2: active-low switch connected to rd7 ? sw3: active-low switch connected to rd13 the switches do not have any debounce ci rcuitry and require the use of software debounce techniques. when idle, the switches are pulled high (+3.3v). when pressed, they are grounded. 2.2.6 leds the leds (led1, led2 and led3) are c onnected to port d of the processor: ? led1: active-high led connected to rd0 ? led2: active-high led connected to rd1 ? led3: active-high led connected to rd2 the corresponding port d pins must be conf igured as digital outputs and set high in order to turn on the leds. 2.2.7 oscillator options the installed dsc or mcu has an 8 mhz crystal (y3) connected to it. this crystal is used by the microcontroller?s primary oscillato r. use of the external crystal is required in order to develop usb applications, as the usb specification dictates a frequency tol- erance of 0.25% for full speed. non-usb applications can use th e internal oscillators if preferred. the starter kit also has provisions for an external secondary oscillator (y2); however, the crystal for th is oscillator is not populated. the pic24fj256gb106 device is independently clocked and has its own 12 mhz crystal (y1). 2.2.8 120-pin modular expansion connector the dspic33e or PIC24E usb starter kit includes a 120-pin modular expansion interface (application board connector j3) on its bottom side. this allows the board to be optionally used in conjunction with othe r microchip development boards such as the i/o expansion board or the multimedia exp ansion board (meb), thereby extending the functionality provided by the starter kit. table 2-1: starter kit connector part numbers connector hirose electric p/n starter kit connector fx10a-120p/12-sv1(71) application board connector fx10a-120s/12-sv(71) dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 18 ? 2010-2011 microchip technology inc. notes: dspic33e/PIC24E usb starter kit user?s guide ? 2010-2011 microchip technology inc. ds51936b-page 19 appendix a. board layout and schematics this appendix provides board layout diagra ms and schematics of the dspic33e and PIC24E usb starter kits and includes the following sections: ? starter kit board layout ? application hardware schematics ? starter kit debugger hardware schematics a.1 starter ki t board layout figure a-1: starter kit board layout (top) dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 20 ? 2010-2011 microchip technology inc. figure a-2: starter kit board layout (bottom) board layout and schematics ? 2010-2011 microchip technology inc. ds51936b-page 21 a.2 application hard ware schematics figure a-3: target device (dspic33e/PIC24E) r34 4.7k c19 0.1uf c22 0.1uf 1m r36 c14 10uf y3 8 mhz r35 0r 20pf c18 20pf c17 c21 0.1uf c20 0.1uf c23 0.1uf c24 0.1uf 11pf c16 11pf c15 46 vdd 43 pmpa1/rb14 40 rf12 37 vdd 31 avss 28 vref-/ra9 24 pgec3/rb1 18 re8 15 vss 9 pwmh6/rc4 6 pwml5/rc1 52 rf2 55 vusb 58 ascl2/ra2 61 tdo/rpia5 64 osco/rc15 67 ra15 77 rd2 80 rd13 83 c3inb/rd6 86 vdd 89 rg1 92 rpia7 95 rg14 48 rd15 45 vss 44 pmpa0/rb15 42 pmpa10/rb13 36 vss 38 tck/ra1 39 rf13 30 avdd 32 pmpa6/rb8 33 pmpa7/rb9 25 pged3/rb0 26 pgec2/rb6 27 pged2/rb7 22 c2ina/rb3 19 re9 23 c2inb/rb2 16 vdd 13 mclr 17 tms/ra0 7 pwmh5/rc2 8 pwml6/rc3 1 rg15 2 vdd 51 usbid/rf3 53 nc 57 d+/rg2 56 d-/rg3 59 asda2/ra3 63 oscin/rc12 62 vdd 65 vss 69 asda1/rd9 68 rtcc/rd8 71 pmpcs1/rd11 75 vss 76 vcpcon/rd1 82 pmprd/rd5 81 pmpwr/rd4 78 pmpbe/rd3 79 rd12 88 rf1 87 rf0 84 c3ina/rd7 85 vddcap 90 rg0 91 rpia6 96 rg12 97 rg13 47 rd14 35 pmpa12/rb11 41 pmpa11//rb12 29 vref+/ra10 54 vbus 60 tdi/rpia4 66 ra14 72 int0/rd0 70 ascl1/pmpcs2/rd10 73 pged1/sosci/rc13 98 pwml2/pmpd2/re2 74 pgec1/sosco/rc14 94 pwmh1/pmpd1/re1 93 pwml1/pmpd0/re0 100 pwml3/pmpd4/re4 99 pwmh2/pmpd3/re3 49 sda2/pmpa9/rf4 34 cvref/pmpa13/rb10 21 c1inb/usboe/rb4 12 c2ind/pmpa3/rg8 3 pwmh3/pmpd5/re5 50 scl2/pmpa8/rf5 20 c1ina/vbusst/rb5 14 c2inc/pmpa2/rg9 10 c1ind/pmpa5/rg6 11 c1inc/pmpa4/rg7 4 pwml4/pmpd6/re6 5 pwmh4/pmpd7/re7 u5 dspic33e/24e dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 22 ? 2010-2011 microchip technology inc. figure a-4: power di stribution/switching gnd1 d2 r30 200k c11 0.1uf c13 0.01uf d4 green +3.3v r32 100k r28 100k r31 330 0r r33 c10 2.2uf d1 c12 2.2uf r29 2.2k 400ma limit d3 mbr0520l mcp1727 u3 1 in 5 out 4 flagb 3 on 2 gnd u4 fpf2104 j2 board layout and schematics ? 2010-2011 microchip technology inc. ds51936b-page 23 figure a-5: user leds figure a-6: user switches 330r r44 330r r46 330r r42 green d7 yellow d6 red d5 r39 10k r41 10k r40 10k dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 24 ? 2010-2011 microchip technology inc. figure a-7: starter kit interface board layout and schematics ? 2010-2011 microchip technology inc. ds51936b-page 25 figure a-8: usb connections r43 100k r38 100k r37 100k 1 2 j5 200ma limit r45 100k 200ma limit c25 100uf j6 1 in 5 out 4 flagb 3 on 2 gnd u6 fpf2100 j4 1 in 5 out 4 flagb 3 on 2 gnd u7 fpf2100 (do not populate) dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 26 ? 2010-2011 microchip technology inc. a.3 starter kit debugge r hardware schematics figure a-9: mini-icsp interface figure a-10: serial eeprom r3 10k +3.3v j1 r11 10k +3.3v c6 1uf r18 2.2k 6 sck 5 si 1 cs 3 wp 4 vss 2 so 8 vcc 7 hold u2 board layout and schematics ? 2010-2011 microchip technology inc. ds51936b-page 27 figure a-11: target icsp signals 3.92k r13 r21 dnp r10 10k r9 100k r16 2.21k r17 2.21k r26 dnp r14 10k r6 4.7k 4.7k r2 r19 100 330 r5 330 r1 r24 10k 10k r20 330 r4 q3 mmbt3904 q1 mmbt3906 q2 mmbt3904 dspic33e/PIC24E usb starter kit user?s guide ds51936b-page 28 ? 2010-2011 microchip technology inc. figure a-12: pic24fj256gb106 debugger host +3.3v +3.3v +3.3v +3.3v c7 8pf r12 10k +3.3v +3.3v r7 200k c3 0.1uf r27 10k r15 330 c8 1uf c1 10uf +3.3v c5 8pf 3.16k r25 r22 100 +3.3v y1 12mhz c9 0.1uf 1k r23 c2 0.1uf c4 0.1uf +3.3v r8 10k u1 pic24fj256gb106 ? 2010-2011 microchip technology inc. ds51936b-page 29 notes: ds51936b-page 30 ? 2010-2011 microchip technology inc. americas corporate office 2355 west chandler blvd. chandler, az 85224-6199 tel: 480-792-7200 fax: 480-792-7277 technical support: http://www.microchip.com/ support web address: www.microchip.com atlanta duluth, ga tel: 678-957-9614 fax: 678-957-1455 boston westborough, ma tel: 774-760-0087 fax: 774-760-0088 chicago itasca, il tel: 630-285-0071 fax: 630-285-0075 cleveland independence, oh tel: 216-447-0464 fax: 216-447-0643 dallas addison, tx tel: 972-818-7423 fax: 972-818-2924 detroit farmington hills, mi tel: 248-538-2250 fax: 248-538-2260 indianapolis noblesville, in tel: 317-773-8323 fax: 317-773-5453 los angeles mission viejo, ca tel: 949-462-9523 fax: 949-462-9608 santa clara santa clara, ca tel: 408-961-6444 fax: 408-961-6445 toronto mississauga, ontario, canada tel: 905-673-0699 fax: 905-673-6509 asia/pacific asia pacific office suites 3707-14, 37th floor tower 6, the gateway harbour city, kowloon hong kong tel: 852-2401-1200 fax: 852-2401-3431 australia - sydney tel: 61-2-9868-6733 fax: 61-2-9868-6755 china - beijing tel: 86-10-8569-7000 fax: 86-10-8528-2104 china - chengdu tel: 86-28-8665-5511 fax: 86-28-8665-7889 china - chongqing tel: 86-23-8980-9588 fax: 86-23-8980-9500 china - hangzhou tel: 86-571-2819-3180 fax: 86-571-2819-3189 china - hong kong sar tel: 852-2401-1200 fax: 852-2401-3431 china - nanjing tel: 86-25-8473-2460 fax: 86-25-8473-2470 china - qingdao tel: 86-532-8502-7355 fax: 86-532-8502-7205 china - shanghai tel: 86-21-5407-5533 fax: 86-21-5407-5066 china - shenyang tel: 86-24-2334-2829 fax: 86-24-2334-2393 china - shenzhen tel: 86-755-8203-2660 fax: 86-755-8203-1760 china - wuhan tel: 86-27-5980-5300 fax: 86-27-5980-5118 china - xian tel: 86-29-8833-7252 fax: 86-29-8833-7256 china - xiamen tel: 86-592-2388138 fax: 86-592-2388130 china - zhuhai tel: 86-756-3210040 fax: 86-756-3210049 asia/pacific india - bangalore tel: 91-80-3090-4444 fax: 91-80-3090-4123 india - new delhi tel: 91-11-4160-8631 fax: 91-11-4160-8632 india - pune tel: 91-20-2566-1512 fax: 91-20-2566-1513 japan - yokohama tel: 81-45-471- 6166 fax: 81-45-471-6122 korea - daegu tel: 82-53-744-4301 fax: 82-53-744-4302 korea - seoul tel: 82-2-554-7200 fax: 82-2-558-5932 or 82-2-558-5934 malaysia - kuala lumpur tel: 60-3-6201-9857 fax: 60-3-6201-9859 malaysia - penang tel: 60-4-227-8870 fax: 60-4-227-4068 philippines - manila tel: 63-2-634-9065 fax: 63-2-634-9069 singapore tel: 65-6334-8870 fax: 65-6334-8850 taiwan - hsin chu tel: 886-3-6578-300 fax: 886-3-6578-370 taiwan - kaohsiung tel: 886-7-213-7830 fax: 886-7-330-9305 taiwan - taipei tel: 886-2-2500-6610 fax: 886-2-2508-0102 thailand - bangkok tel: 66-2-694-1351 fax: 66-2-694-1350 europe austria - wels tel: 43-7242-2244-39 fax: 43-7242-2244-393 denmark - copenhagen tel: 45-4450-2828 fax: 45-4485-2829 france - paris tel: 33-1-69-53-63-20 fax: 33-1-69-30-90-79 germany - munich tel: 49-89-627-144-0 fax: 49-89-627-144-44 italy - milan tel: 39-0331-742611 fax: 39-0331-466781 netherlands - drunen tel: 31-416-690399 fax: 31-416-690340 spain - madrid tel: 34-91-708-08-90 fax: 34-91-708-08-91 uk - wokingham tel: 44-118-921-5869 fax: 44-118-921-5820 worldwide sales and service 05/02/11 |
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