User Manual of LPC2148 Dev Board
Contents
1. buzzer and relay are connected via port pin P0 10 pslconetech consent Revaion 1 3 CoiNel Technology Solutions LLP nce oud Ue Wari 9 VALIDATING LPC2148 DEV BOARD Powering the Board Tre board canbe powered using an adapter or through the USB Connect he adapter 75V 9 1 Amp tthe DC Jack provided and side the switch wards ON Poston The deals are shown belowe Yu can aco power he board using USB by connecting the USB A t B Conpeto as shown The other side of te cable is connected to PC When the Power is applied the POWER LED Dt beside e DC Jack wa tum ON indeateg board power up Eu 92 TESTING FOR BOARD WORKING The LPG2148 DEV Board comes wth the preloaded program to test various perphera When you power the board rhe fest ime 1 Attar about a sabong LCD wl be laze and wd Display CoN on test Ine and Nota 7 There is a delay of 3 seconds as there is a code witten tor graphical LCD nalan batare 16x2 LCD iiakzaton you have brought a graphical LCD ou can shit pine af J2 renet he contratar by resin reset swich and cheek data displayed on graphical LOD CoiNel Technology Solutions LLP Loco oud Ur gt case you have checked for graphical LCD working swich of the board hi 32 back tor 16 x 2 LCD and restart he board This is done as other peripheral eg naman ia displayed oniy on 16 x 2 LOD 2 EEPROM Data wil be checked and he conesponding messages wl be displayed on 1642100 Nola i2. gt Operating System We recommend Windows XP since mast ot our testing is d ne on imo platform although other OS can aiso be used gt Integrated Development Environment We recommend Kel 4 Omer pale IDE can be uses gt DeboggegiProgrammiag Too We recommend HJTAG It Parl Por JTAG is used Ciel ARM USB JTAG has been checked on Rowley Gemen Krown sue Coe ARM USB JTAG does not work for LPC214 on Kiel Iso 5 To test all the eats ofthe board you woud bleo feque a USB Cable A to B a Micro SD Card Speakers or Headphones PS2 Keyboard Serial cable and DC power adaptor 75V 9VAmp DO Tho bosd can also be powered by US and hence use ot DC power adapter i not anys required gt dn matx kayboard and rathica LCD can alo be tested These boards are soid separately and can be purchased at uw coinetiech comisnop CoiNel Technology Solutions LLP Loco ow Ur 5 FUNCTIONAL BLOCK DIAGRAM OF LPC2148 DEV BOARD 18 2 LCD NTA POT or ADE I eas Hef ka Prima Reset and ISP aura TRC sven Segment spay USB Device Loe Audio erc nw wer wes feuz sb Cara tice bel e re wi watery bach Kahon Lal samaan pon E UAT o and UARTT 3 Test tO powe F6 apcicoetech consent Revaion 1 7 CoiNel Technology Solutions LLP Loco ow Ur 7 HARDWA
3. 5 AFTER SALE SERVICE Cool is at your sonic and we have special Technical Support Engineers to provide support and consultation in tormes ot telephone and E mal TEL A0 20154423 Technical Support Ema suppon eointeh com For any questions or concerns submit them to iococineltch com Revaion 1
4. ESOURCES a 3 10 CONNECTOR DESCRIPTION 10 9 VALIDATING LPC2148 DEV BOARD 16 10 STEPS TO DOWNLOAD HEX FILE THROUGH SERIAL POAT 20 psleonetech consent Fever 1 CoiNel Technology Solutions LLP ipee oad Ue ara 1 INTRODUCTION ARM LPC2148 is a 1632 bit ARM7TDMILS Core Mieroconroler from Phiips NXP LPC2148 includes buit in peripherals such as USB ADC DAC TimerCourter PWM Capture RTC 2C SPI UART etc LPC2148 Dev Board is optimized to save development ime in typical embedded cenit ege The Dev Board is an extension ot a basie header board and has an inpoant peripheral Weiten sesertied for evaluation and testing About 20 IO ara connected via Standard 254mm berg connectors This can be used 1 connect graphical LCD 4x4 Mari Kayeoard or other intertace as requ The uncon detalis of he board are as ots 16 32 Bt ARMTTDNUS MCU Na LPC2148 tom Pr pe NXP Has RS232 Communication Creu fr Charme VARTO and UARTI Has micro SD cars comectviy gt USB device Opto gt Has EEPROM intertace using 2 gt Has PS2 keyboard ten gt Has aso nace gt Analog input via ADO gt NO pin out or tire Hope gt Onboard 16 2160 gt nba 7 sagmoni splays va 120 on Board Graphical LCD Connect option Can also be used as GP 10 On Boar 4x4 mar keypad Connector Can also be used as general purpose KO On Board Tenperatre Sensor connected ta ADO 2 On Board Buzzer and Ray Onboard Reset and ISP Switches On Board Power Supp
5. K and ONG ang J23 jumper coonecivty vi not be a issue al 3 coe cable weich use Open Hyperterminal and have te folowing seing tor COM Port CoiNel Technology Solutions LLP Loco oar Ue Mari Make sure you have selected proper wording COM por i Connect the serial cable to UART of the LPC214 Dev Board and you WI See io folowing data played on hyper terminai corinuousiy festina E Isl PEIUS DEV Board jen eoinel tec con Nesting E EI DEV Board coined lach cim esting E Esel LP ep DEV Board Hosting WATA E DEV Board Hosting En EL DEV Board v coinel tech com d Connect the serial cable to UARTO of the LPC2148 Dev Board and you wl soo the POT value and LMS temperature value spayed men Foloweg is he image ot the same psleonetech consent Revaion 1 CoiNel Technology Solutions LLP ocean luanro anc TEST POT VALUE 0239 TEMPERATURE VALUE 27 doi NIBATA ADE TEST POT VALUE 0239 TEMPERNTURE VALUE 27 des t TEST BOI MICE oi kee VALUE 27 deg NIRKTB ADE TEST POT VALE SEB TENPERMTURE VALUE 27 deo UATU ADE TEST BOT VADE OA Ee VALUE 21 deg URRTO RDC TEST POT VALUE foin TEMPERMTURE VALUE 27 deo eat TEST POT VALUE 9299 TENPERATURE VALUE 21 dos UTE TEST POT EE Gout TENPERATUNE VALUE 27 deg NIBRTA ADE TEST POT VALUE 02t TENPERNTURE VALUE 27 des eat TEST POT VALUE 0239 TEWPERMTURE VALUE 27 deg UARTA RDC TEST POT VALUE 8299 TEMPERMTURE VALUE 27 deg LUMTU ADE TEST POI VUE 0239 TENPERNTUME VALUE 2 de
6. RE RESOURCES Junperte connect x2 LED Graphical Grulica cb 10 sot purr LED Side Se fox POWER ONOFF Relay pea GE teu su H eset ISP Swit i Ka fie 7 SEG gly It Ho ibmaly Open 8 10 CONNECTOR DESCRIPTION Tre detale of he 1O connections are as fotows 8 1 DC Power Input Tre Power supply 1o be used has o be 75V to BV DE LA The DC jack connectivity etats are shown in the ure A side ich is provided for power ONOFF control The sige sic sel aniy when an external DC adapter is used When USB is used 1o power the bar he switch condition wil nat have any toc onthe power nut When using the adapter sicing th switch toward te arrow shown in fgure wil tum the board ON Slide suiteh in the given direction to power on the board when DC jack is connected DEN Power LEI ta Revaion 1 w CoiNel Technology Solutions LLP Loco our Ur STAG 20 Pin Box Header The box header wil be usc to connect the JTAG for Debug Programming 20 Pin 1O Cable can be conected here wich connects am a ParaleYUSB JTAG You can buy the Pare or USB JTAG et pwn cinetech cam anap 20 PI external TAG needs to be camo tor Programming debugging Micro SD Card Connector The conect way of inserting the SD car i gwen below Pressing ie card In he direction aho wi lock he card Make sue th card ls popa inserted Note To remove he card press Ie card gen in the same direction shown above and then Jet
7. We CoiNel Technology Solutions LLP LPC2148 DEV BOARD User Manual worw coneliechscom CoiNel Technology Solutions LLP Loco oar Un m taro sour ten ie De Pawan an as ao ene arte a comp a mae paaa ag asana ar Ca ana tana cn a pat nat apa nl ap ur apn aasa wa air etate pene Ur shal cc ees cats tr men mano lanh ud ana peat M rasa pd au a mana pao aeu I pan sal mat aed dni ay om ty y ciant ton aa rl pte et Paper etr partos om Cat Teri Seles A Pu gn a ng a So ean acm amy mao M n sac tcn yon een d teur ay eso ame Coll Tay Satare maan Mb trae rng n ac eon i mad ort rape told p va id Vo aan DEE EE a oe bea rd ae Yd gai Pata araw 3 neh ute arg poto ema ri eon ame ge abd ature ajay nunt pci esito t potters niam ean tana n apo pa oot ean capt ob at aig gies iy pe ae ag ode Fre a aaa tals LLP om d wg fna anay pde Dara een commen a pe een y td apn or an zu a ata Te Sor LP somos rkp age aaa to paba sga te peters o oper eps dad ai Liconetech com Revaion 1 n CoiNel Technology Solutions LLP Loco our Un Change Log Tha version ot te development Revision LPC214gDEVBRDI 1 Document Version Manual LPCIZMADEVBRDI 1 Liconetech coma Fever 1 CoiNel Technology Solutions LLP nce our Un TABLE OF CONTENTS 1 INTRODUCTION 4 2 HANDLING WARNINGS 5 3 KIT DELIVARABLES 5 4 BOARD USE REQUIREMENTS D 5 FUNCTIONAL BLOCK DIAGRAM 2 6 BOARD LAYOUT s 7 HARDWARE R
8. g URS TEST POT VALUE foin TEMPERATURE VALUE 27 deo bioan TEST Por VLE 4299 To VALUE 27 ds EE TEST POT VALUE 0239 TENPERATUME VALUE 27 d URRTO ADC TEST POT VALUE 246 TENPERNTURE VALUE 27 des Nate Yau can vary the R24 and you wit eo that he Variations are displayed on me hyper terminal The same is true tor temperature 10 Steps to Download Hex File through serial port You can download the hex file in Manual mode or Auto mode 10 1 Manual ISP Programming Vou need to have LPC2148 DEV Boat Seral cable 3 core or car Desktop PC Flash Magie Software Follow me Sips ie below Power ONLPC21A8 DEV Board Connect Serial Cable Between UARTO ot LPC2148 DEV Board and PC 1 Make sure arger J8 s connected towards Manual Mode Maka sure arger 123 is removed Enter wto tne ISP Programming mede by folowing procedure Revaion 1 F1 CoiNel Technology Solutions LLP LPC2148 Dov Board User Manual 1 SF 2 y ANS NS EZ NI Press reset holding SP Sh 3 KS 4 wanne r nnen Lee Raa wt Pinal les 15P Sah psiconetech consent Revaion 1 E CoiNel Technology Solutions LLP Loco ow Ur Open Fish Magi Sore n PC Gickon Options and select Advance Options Flash Magic NON PROD n Advance Optons make sure Use DTR and Assert DTP ae unchecked Zar Fee Cs acu dutin Tam Code Tiree Mec Te DTE ark ATS term RT ana pan Cleans nai eee a pe C
9. hek on OK ater making changes If required psieonetech consent Revaion 1 CoiNel Technology Solutions LLP Loco ead Ur Keap ie Setings as below in Fash Magie and Clek on Start o program COM Port may not be COMI in every PC Check tin Pots COM amp LPT in Device Manager Make sure you have connected ta te proper COM port that amp selected Aline Setags are proper ho programming wi bo successi Revaion 1 E CoiNel Technology Solutions LLP Loco our Ue aral 10 2 AUTO Programming You need to have LPC2148 DEV Board Seri cable core Desktop PO Flash Mage Sotware Foton me Sips ts bein Connect tul Serial Cable Core Beween UARTO of LPC2148 DEV Board and PC Serai Po 1 Make sure jungar L6 connected towards Auto Mode Make sure jumper 123 camected Power ON LPC2148 DEV Board Open Flash Magi Software n PC Gickon Options and select Advance Options In Advance Optans Keep te Setings as shown below maaga EEN tek ok to save setings and go back to Fash Magie main page option Revaion 1 E CoiNel Technology Solutions LLP Locri oar Ue Wari Keep the setings as below in Flash Magic Ater browsing iha appropriate He to be loaded cick start Kate Settings are proper he programming wil be sucess Important Not gt You need to remove jumper 123 so hatte code loaded starts executing gt Sean you can also reset he board Mndcanetecn consent Revaion 1
10. ing loose Te card wil easly pop out and can be removed Seen CoiNel Technology Solutions LLP Loco oud nr AUDIO JACK m GA cio jack is provided tor plug amp play audio The audi connect s Va tral DAC The DAC has a jumper 9 tin case you want to connoct the DAC output cher devices 8 5 USB CONNECTIONS Tre USB provided can be used as an End Device USB Device Can also bo uusod to Power the Board pslconetech comahoay Fever 1 u CoiNel Technology Solutions LLP ocean 86 Analog Input Tha POT is connected to ADO 9 7 Reset a ISP Switch The reset switch can be used lor resetting the CPU and ISP In system programming switch wil be used during eemal interuptirogramming The detalis ot programming LPC2148 in ISP mode is given in detail in programming section A nat on es ct ihe Wesel pec pslconetech consent Revaion 1 n CoiNel Technology Solutions LLP Loco ow Un 8 4x4 Matrix Keypad connector bergs Per cet as ep Noto Apart trom connecting 4x4 matrix KeyBad these bergs can also bo used as IO pins for other applications pectet Na fene d menle reer Paratang Pepe Revaion 1 u CoiNel Technology Solutions LLP Loco our Un Note Apart rom connecting Graphical LCD these barge can also ba used as IO pins for other applications Diroction of Jumper Connection Tho test lod
11. ly Creu for SV and 3 3V USB or external power Source input options gt On Board 12 Net Oscilator CoiNel Technology Solutions LLP Locos oar nr 32768 66 Cock or RTC Opton tor a CMOS Banery Onboard 20 pin JTAG connector or abugging programanag applcaions LED or Powe Suppl USB and Test LED Power Supply DC input 7 5 9V S00mA 1A Board Dimensions 125x 139 mre Material FRA Finish ENIG 2 HANDLING WARNINGS The Ka must not ba subjected o igh electrostatic potenti General practice for working wth stato senate devees shouid be fokowes he woring with he LPC2 48 DEV Board V Board must aways be handied at properly gd work reas V Winen nat bing worked o the board must bo enclosed in o box and stored stay V Ac touching th cuts or compos Stacking o cit boards an assemble should be avoided o prevent physical damage 3 KIT DELIVERABLES gt LPco14s DEV Board gt USB Catie gt CD that contains KEIL evaluation version instaler Flash Magie Installer H JTAG ester sehemates user manual and related documents hex tes for varous eent Keii project and workspace tor implementing peripherals and tew example project codes CoiNel Technology Solutions LLP Lece Dev our Ur 4 BOARD USE REQUIREMENTS To test and evaluate he board we recommend tne following contratos gt PO wth 20 GHz or higher CPU 512 NG or above RAM USB Por Serial Port Nit need a Paralel Port ta Parallel JTAG ls being used
12. t me EEPROM rendre is corecby executed the Test LED also tums ON provided jia s connected 1o Test LED 3 7 Segment Test massage ws be displayed An up couter rom 0 to 10 wl be displayed on 7 segment diay 4 SD Card Check Procesa wi be displayed 2 ie cand not inserted a tari not tee meaaaga wl e displayed ard tne SD Cari process s completed to card is inserted card Gate massage wis bo delayed and sample text tie il be writen and read trom te SD card Tha wouid contem te SD card intalzaton and communication Note You can use a card vader and see if a tent io ie created in the SD Car orcanfunaton 5 Press Any kay message wil be displayed flowed by which the TEST LED wil bine or some tine Press ky is tor PS2 keyboard trace 6 The THE datas spayed continuousiy and wl keep updating staring om 0090 00 Mako sure you have a CMOS Battery connected CoiNel Technology Solutions LLP Loco ow nr ote you enter any data using PS2 Keyboard the sarme wil be dsplayed on LCD 2 o conect a speaker or a headphone to me audio jack you wi he beep souna a repetie 3 Checking Serisi Port a Make sure your seria port o PC is wong you are using 9 core cai make sure J25 jumper on LPC2148 DEV Board ls removod gt 423 is used during AUTO Code download mode on UARTO and is Used to make ba Demno enter Io programming mode Having 223 contecta and using UARTO can reset tne board gt The second plon ito use TX R
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