M68EML908RC24 EMULATOR MODULE USER`S MANUAL
Contents
1. COPAST 2 COPRST GND Sc 8010 SOIDA PODA SOIA ZODA 109A ZINDA LINDA vol cal EPM7I2ESTCIO 0 10 Z RR ES 2 Poon gt 4 PIENO lt 4 CHAP SCHEN This chapter consists of schematic begin on the next page of this mai EML908RC24UM D SCHEMATICS zua aid Ke R oad ano loeudoni roars n E ma TE premisli k x or Du DOLLINAZ za vr SOVNOM gle wo pila TI z uma e osoan EEEN x Gr EEN TITI ae da su ino INDICI x Eor Taron zavnon jem F vwawa SAMCA T Srann T LOvnOH KJ ul wa H zn T el a aon um dor T_n KAA ad giu ARI PZOHEOGOHESON ano o m fe m A yoi ge sd non Si alti pi A ano b zz ONO A 90A id IOSVOVBLINIVEL A ho anaso sano asu vor sano PE dor cola zy sano JE ow 214 sano E 1214 coud zoso LI av a He mu Sola sE Em x rasa ou Fez e osi ERI div CEE Jo S xnwinaa 1495 SANA ola Me TENNIS yaja ayo avo onomad OMINA w a omanon daj A A a a go k k zd A u TR ma n mamy SE o ov vid ci yA savno ma o L s avid aaa Be O2. 38 39 e e 40 GND GND PTC3 PTC7 PTA1 PTA5 FATCLE GND VCC PTB5 PTB1 GND GND Figure 3 1 TARGET CONNECTOR INFORMATION 3 6 3 2 LOGIC ANALYZER CONNECT Your RC24EM has two logic ana connector Figure 3 3 shows the p and 3 3 give the signal descriptiot NC SCLK COPRSTn NC NC 9 o LIRn 11 D6 13 D4 15 D2 17 DO 19 e Noo NC OSC A14 A12 A10 9 A8 11 A6 13 A4 15 A2 17 AO 19 Noo a Figure 3 2 Logic Analy EML908RC24UM D CONNECTOR INFORMATION Table 3 2 Logic Analyzer Co Pin 1 2 6 9 No connection 3 T12 CLOCK Cl 4 LAST BUS CYCLE instruction 5 RESET Active l 10 READ WRITE writing 11 LOAD INSTRUCTI an opcode fetch is 12 19 DATA bits 7 0 20 GROUND Pin 1 2 3 4 19 20 3 3 TARGET CABLE ASSEMBLIES To connect your RC24EM to a tai target cable assembly plus the ap package Figure 3 3 shows how c module and also shows how the t Flex Cable M RC24 Emulator Target Head Adapter for 28 pin DIP TCO8RC24P28 Optional converter for 28 pin DIP to 28 pin SOIC 4 Figure 3 3 If you install the RC24EM in the through the slit in the station mod EML908RC24UM D SCHEMATICS 5 gt gt LAD 45 PODI POD2 25 ADIO 7 GATEDOSO 3 HDR210 4W
3. 91 80 5598615 ISRAEL Herzlia 972 9 590222 ITALY Milan 39 2 82201 For a list of the Motorola sales of http www mcu motsps EML908RC24UM D INTRODUCTION CHAP CONFIGURATION This chapter explains how to conf MMDS or an MMEVS For other the MMDS or MMEVS hardware Note that you can configure an R station module To do so switch guidance of this chapter Similar installed on the MMEVS platforn board power Be sure to switch off or di installed EM Reconfiguri on can damage system circ 2 1 SETTING JUMPER HEADERS Your RC24EM has two jumper he Table 2 1 is a summary of setting 2 1 1 through 2 1 3 give additiona switch EML908RC24UM D CONFIGURATION AND OPERATION 2 2 REMAINING SYSTEM INSTALI When you have configured all jur complete RC24EM installation e To install the RC24EM in half of the station module e on the bottom of the board the corners of the EM onto e To install the RC24EM on connectors PI and P2 on tl connectors P3 and P4 Sna standoffs e Copy the personality files f your debugging software At this point you are ready to ma power For instructions consult t 2 3 SUBSTITUTING MICROCONTR The factory ships the RC24EM w of the sockets U1 U2 or U12 To follow these steps 1 Turn off or disconnect MM 2 Pull the socket lever to the or unlock the latch on the 3 Orient the new MCU so tk diagram and as marked o 4 Push the socket le
4. W 2 1 3 Adjusting VMCU EI R26 2 2 Remaining System Installation 2 3 Substituting Microcontrollers CHAPTER 3 CONNI 3 1 Target Connectors J1 J2 3 2 Logic Analyzer Connectors J3 J4 33 Target Cable Assemblies CHAPTER 4 SCHEMATICS scalata INTRODUCTION Only one of the three sock any one time Damage to MCU is installed The RC24EM requires the follow components of a development sys e An 80 lead target cable anc system to connectors JI anc e One or two 100 KQ logic a HP01650 63203 to conne Table 1 1 lists RC24EM specifica Table 1 1 M68EML9 Characteristic MCU extension I O ports Operating temperature Storage temperature Relative humidity Power requirements Dimensions Weight CHAP INTROD This user s manual explains conn specific to the M68EML908RC24 makes possible emulation and det MC68HC908RC24 microcontroll emulator operating in the range 1 The RC24EM can be part of two those systems and explains the la 1 1 DEVELOPMENT SYSTEMS Your RC24EM can be part of twc Motorola Modular Development Evaluation System MMEVS 1 1 1 Motorola Modular Development Syste The MMDS0508 is an emulator s time memory windows The unit editor an assembler user interfac MMDS0508 consists of e a station module the m control board and the interi e an emu
5. pin assignments logic analyzer connectors J3 J4 3 3 Target connectors J1 J2 3 1 positions jumper headers 2 2 remaining system installation 2 6 schematics 4 2 4 7 setting jumper headers 2 1 2 5 adjusting VMCU El R26 2 4 external clock source header W1 2 3 positions 2 2 VMCU control source W2 2 4 signal descriptions logic analyzer connectors J3 J4 3 4 Target connectors J1 J2 3 2 specifications 1 4 substituting MCUs 2 6 support customer 1 5 system components MMDS 1 1 1 2 MMEVS 1 2 VMCU adjusting 2 4 index 2 INI adjusting VMCU voltage 2 4 components system 1 1 1 2 configuration and operation 2 1 2 7 connector pin assignments logic analyzer J3 J4 3 3 Target J1 J2 3 1 connector signal descriptions logic analyzer J3 J4 3 5 Target J1 J2 3 1 Customer support 1 5 EM layout 1 3 EVS see MMEVS external clock source jumper header W1 2 3 MMEVS description 1 2 installation remaining system 2 6 introduction 1 1 1 5 Jumper headers positions 2 2 setting 2 3 2 5 MCUs emulated 1 1 substituting 2 6 MMDS0508 HC0508 Motorola Modular Devel configuration and operation 2 1 2 7 description 1 1 1 2 EML908RC24UM D
6. CONTENTS INDEX idee latini FIGI 1 1 M68EML908RC24 Emulator Module 3 1 TARGET Connectors JI J2 Pin Assignme 3 2 Logic Analyzer Connectors J3 J4 Pin Ass 3 3 Target Cable Assembly TAB 1 1 M68EML908RC24 Specifications 2 1 Jumper Headers 3 1 TARGET Connector JI J2 Signal Descrip 3 2 Logic Analyzer Connector J3 Signal Desc 3 3 Logic Analyzer Connector J4 Signal Desc M68EML EMULATOI USER S MOTOROLA Inc 19 Motorola reserves the right to mal products herein to improve reliabi assume any liability arising out of described herein neither does it c rights of others Motorola produc use as components in systems inte application in which the failure of where personal injury or death me Motorola products for any such ui shall indemnify and hold Motorol affiliates and distributors harmles expenses and reasonable attorney claim of personal injury or death use even if such claim alleges tha or manufacture of the part Motorola and the Motorola logo a Motorola Inc is an Equal Opporti CONT CHAPTER 1 1 1 Development Systems 1 1 1 Motorola Modular Development Syst 2 EMA AN as aa 1 3 Customer Suppott CHAPTER 2 CONFIGU 2 1 Setting Jumper Headers 2 1 1 Setting the External Clock Source He 2 1 2 Setting the VMCU control source
7. VNOM ed ee savnoni cavnoni s oma 8 ra QON m 4 nona enon A ua h Sn ESE lt san nenon Ema se woa lt O 7 L nona 3 a I s x s s ZUVdAS ANY SHOLIOVdVO SNI1dnOOaq SSVdA8 9 oga 66 61 80 asva 134 NOILONCOHd v S13 00S dd S 8 140d ONY SHJOVJH L3DUVI HIMOd v 088 86 70 20 JSVITIHI VNIDIHO o P p Susqv 3H H3ZATVNV 91907 ANY 49070 Od ASG 3SIAJH 3 Iva N OlldiiOsaq Aad n OW z H3A 09 L SNOISIA 34 SINJINOD 40 318V1 EML908RC24UM D 4 2 4 8 SCHEMATICS VREG zeli 3 ST S A r3 s IL Tl og Bs et ti a 88 EI AKA cu VREG TEL The EML908RC24UM D aasn 1SVI NIMOVHL LINJNOdNOD ano vor vs rono OSSZLELSAVLJAH a wi ya a 5 J L ST aen asn qasnNn p TI Ts a TW vive Old aid vid zexe suv LN guy suv suv suv zav bay Tha SOD ez MISURA V L olalda oki K b e o gt Regla ez p V SCHEMATICS EML908RC24UM D 4 6 INDEX
8. lator module EM purchased printed circuit bi specific set of MCUs e two logic clip cable assem station module to your targ any other circuitry useful f assembly has a molded con pod B Leads at the other ei Ball clips come with the ca e a 9 lead RS 232 serial cal to the host computer RS 23 EML908RC24UM D INTRODUCTION 1 1 2 e a9 to 25 pin adapter pin cable to a 25 pin serial e system software softwa e MMDS0508 documentati software manual and the aj You select the MMDS0508 baud As mentioned your RC24EM giv systems based on MC68HC908R can enable your MMDS0508 to ei Your Motorola representative cai M68MMEVS Evaluation System N An MMEVS is an economical tw evaluating target systems based o consists of e a platform board PFB module The platform boar or host computer e an emulator module EM purchased printed circuit b specific set of MCUs The e an RS 232 serial cable PFB to the host computer F e system software softwa e MMEVS documentation MMEVSOM D and the a An MMEVS features automatic si 4800 9600 19200 38400 or 576 With an RC24EM your MMEVS MC68HC908RC24 MCUs By su MMEVS to emulate target system representative can explain all the Chapter 2 explains how to configi MMDS0508 or MMEVS system 1 2 EMLAYOUT U13 WI Figure 1 1 shows the layout of the U1 U12 J5 Figure 1 1 M68EML90 Jumper header W1 selects
9. t s VMCU level before you c J2 If you adjust the VMCU le the MCU on the emulator mode and will not operate operation it is necessary tc then turn power to the MM EML908RC24UM D CONNECTOR INFORMATION Table 3 1 TARGET Connectoi J1 1 J1 2 J1 19 J1 38 EM GR J1 40 J2 9 J2 14 J2 27 J2 32 J2 40 Battery J1 13 J1 14 J2 15 PORT J2 16 J1 15 J1 16 by softy J2 17 J2 18 J1 35 J1 36 J2 35 PORT J2 36 J1 33 J1 34 by softy J2 33 J2 34 J2 5 J2 6 J1 5 J1 6 PORT by softy J2 7 J2 8 J1 7 J1 8 PORT by softy NOTE requesi 3223 mo IRO_ the MC EM MC 31 30 voc ibs FATCLK FAT clc 3 2 Upright socket lever U1 Socket a Pin 1 MC68HCO RC24 MCU Figure 2 2 M68 Only one of the three sock any one time Damage to applied with more than on EML908RC24UM D CONFIGURATION AND OPERATION 2 8 CHAP CONNECTOR I This chapter consists of pin assigi Target and logic analyzer connect 3 1 TARGET CONNECTORS J1 J2 Your RC24EM has two Target co connector Figure 3 1 and Table 3 descriptions for these connectors GND PTC2 PTC6 PTAO PTA4 GND BATT RST VMCU PTB4 PTBO EML908RC24UM D Ji 1 e 2 3 e o 4 5 e o 6 7 8 g e e 10 11 12 13 14 15 16 17 e 18 19 20 21 22 23 24 25 e 26 27 e 0 28 29 e e 30 31 e 32 33 34 35 e 36 37 e
10. the MC Jumper header W2 selects the ref either is adjusted with R26 or car Test point El and variable resisto adjustment of the VMCU voltage Connectors JI and J2 are the cust Connectors J3 and J4 permit conn only for factory test The resident MC68HC908RC24 I U5 or U2 or in the Clamshell soc EML908RC24UM D CONFIGURATION AND OPERATION Table 2 1 Jw Clock Source Select wi WI XTAL 1 o_o 2 CAN ce MMDS 5 6 OSC SELECT Wi XTAL 1 2 CAN ea MMDS 5 5 XTAL 11 can MMDS 5 j 6 OSC SELECT MCU Voltage We Reference Select dai L W2 TRACK e 3 w2 POT e TRACK 3 2 2 1 3 CUSTOMER SUPPORT For information about a Motorola AUSTRALIA Melbourne 61 3 887 0711 Sydney 61 2 906 3855 BRAZIL Sao Paulo 55 11 815 4200 CANADA B C Vancouver 604 606 8502 ONTARIO Toronto 416 497 8181 ONTARIO Ottawa 613 226 3491 QUEBEC Montreal 514 333 3300 CHINA Beijing 86 10 68437222 DENMARK 45 43488393 FINLAND Helsinki 358 9 6824 400 FRANCE Paris 33134 635900 GERMANY Langenhagen Hannover 49 511 786880 Munich 49 89 92103 0 Nuremberg 49 911 96 3190 Sindelfingen 49 7031 79 710 Wiesbaden 49 611 973050 HONG KONG Kwai Fong 852 6106888 Tai Po 852 6668333 INDIA Bangalore
11. ver back U1 or U2 or close the la 5 This completes MCU rep 2 6 2 1 1 Setting the External Clock Source He Jumper header W1 selects the sou below shows the factory configur 4 selects the 8 000 MHz canned o Fabricate jumper Alternatively you may select two e To select a user supplied ci between pins 5 and 6 Adc Y1 resistors at locations R C3 For specifications and Chapter 4 e To select the clock signal fi platform board reposition Then use your system softv Only one jumper should b Inserting multiple jumpers EM24 EML908RC24UM D CONFIGURATION AND OPERATION 2 1 2 Setting the VMCU control source W2 2 4 Jumper header W2 selects the sou MCU voltage The diagram belo fabricated jumper between pins 1 R26 as the reference source See POT TRACK Alternately you may elect to use MCU voltage To select the user reposition the W2 fabricated jumr If you select the target trac target system on before y target system off and on a MMDS system If you fai emulator board might go i operate correctly In order necessary to turn power to 2 1 3 Adjusting VMCU E1 R26 Test point El and variable resisto through 3 6 volts The diagram be VMCU ADJUST R26 To adjust VMCU 1 Make sure that no target c 2 Connect a voltmeter to the and VMCU E1 1 Do n 3 Turn the resistor adjustme appropriate level 4 Disconnect the voltmeter Make sure that the targe
Download Pdf Manuals
Related Search