M68EML08AB32 - NXP Semiconductors
Contents
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6. User s Manual M68EMLO8AB32 Emulator Module Rev 1 24 Connector Information MOTOROLA Connector Information Target Connectors P7 and 8 Table 3 2 Target Connectors P7 Signal Description Continued Pin Mnemonic Signal 21 2 PORT B bit 2 General purpose lines controlled by software via data direction and data registers 22 PTA7 PORT A bit 7 General purpose I O lines controlled by software via data direction and data registers 23 PTBA PORT B bit 4 General purpose lines controlled by software via data direction and data registers 24 GND EM GROUND Ground signal of the EM board 25 PTB6 PORT B bit 6 General purpose lines controlled by software via data direction and data registers 26 PTAA PORT A bit 4 General purpose I O lines controlled by software via data direction and data registers 27 NC No connect 28 PTA2 PORT A bit 2 General purpose I O lines controlled by software via data direction and data registers 29 NC No connect 30 PTAO PORT A bit 0 General purpose I O lines controlled by software via data direction and data registers 31 PTF6 PORT F bit 6 General purpose lines controlled by software via data direction and data registers 32 PTG2 PORT G bit 2 General purpose lines controlled by software via data direction and data registers 33 PORT E bit
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9. OSO lt 5 OT 1950 1224145 ISO MI 2 9SvSNZ 020 vYOOVVL vYOOVVL nos A vYOOVVL S 3en aen XOS 4 XON oen 69 ZOdN ko 10 MINS NOW 60620dW 210 HNIS lt 7 OOLd NOW IEZOAN 2 20 po po po ED MI MI MI MI 2 void now lt L 624 910 Fr 120 9 4195 aa 1 69 2OdIN now lt I 2 ML 1 zry H 5 E 3 D 3 L o 9 1994 0002 te oe g Nyo PIEMPY Ag ponouddy 951 g Ag peubiseg ezis dnueyu preogKoy FINAOW HLOVINWA 2 8v801N389W VIOYOLOWI L olNI 81d MOL 24 T ENT ald ET TT aun cO OIN T ZN ald PT 2 za1d oun 2O OIN ONI DZ 7 aun 2O OIN gt T IN r lt 055 T ZNI 819 ET TT 7814 az n lt 055 T ONT PT 6 ald ozin 2O OIN TL if ald gz n lt 055 2 4 NI r n ald vzin ls MOL i 6
10. 4 20 Target Connectors P and 8 23 Target Cable Assembly 2 oe ae fu ceeds bas A SERES 28 This section consists of pin assignments and signal descriptions for M68bEMLO08AB322 target and logic analyzer connectors M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Connector Information 19 Connector Information 3 3 Logic Analyzer Connector P4 Connector P4 1s the AB32EM logic analyzer connector Figure 3 1 shows the pin assignments for connector P4 Table 3 1 gives the signal descriptions 4 GND 1l 2 15 Zle 4 LA14 06 5 6 LA13 AD5 7 8 12 AD4 9 e 10 11 AD3 11 e 12 LA10 AD2 13 e e 14 LAY ADi 15 e e 16 LA8 ADO 17 e 18 LA7 LIR 19 e 20 LA6 RW 211 22 LAS GND 23 e 24 LA4 25 26 LA3 LBOX 27 e 28 LA2 BREAK 29 e 30 LA1 GND 31 e 32 LAO GND 33 e 34 GND GND 35 36 GND GND 37 e 38 RESET 39 e 40 GND Figure 3 1 Logic Analyzer Connector P4 Pin Assignments User s Manual M68EMLO8AB32 Emulator Module Rev 1 20 Connector Information MOTOROLA Connector Information Logic Analyzer Connector P4 Table 3 1 Logic Analyzer Connector P4 Signal Descriptions Pin Mnemonic Signal 1 GND GROUND 2
11. Section 3 Connector Information ORTS o oic qol i f efi ee IntrodacHoles da Att Ta Dana Logic Analyzer Connector 4 Target Connectors P7 and 8 Target Cable Assembly sera het ed RR Section 4 Schematics Index User s Manual MOTOROLA Table of Contents 5 Table of Contents User s Manual M68EMLO8AB32 Emulator Module Rev 1 6 Table of Contents MOTOROLA User s Manual M68EMLO8AB32 Lists of Figures and Tables Figure Title Page Figure 1 1 68 08 32 Emulator 12 Figure 2 1 Jumper Header Pls unsre NERAD p 17 Figure 2 2 Jumper Header P2 Bern 17 Fig re 2 3 Jumper Header icre 18 Figure 3 1 Logic Analyzer Connector Pin Assignments 20 Figure 3 2 Target Connectors P7 and P8 Pin Assignments 23 Figure 3 3 Target Cable Assembly 29 Table Title Page Table 1 1 68 08 32 Specifications 13 Table 2 1 Juniper Headers cosy EVE ale end 16 Table 3 1 Logic Analyzer Connector P4 Signal Descriptions 21 Table 3 2 Target Connectors P7 Signal 24 Table 3 3 Target Connectors P8 Signal Descriptions 27 M68EMLO8AB32 Emulator Module Rev 1 User s
12. MMDS baud rates are selected by the user at 2400 4800 9600 19 200 38 400 or 57 600 As mentioned the AB32EM gives the MMDS the ability to emulate target systems based on MC68HCO8AB16A and 68 908 32 microcontroller units By substituting a different EM MMDS can be enabled to emulate target M68EMLO8AB32 Emulator Module Rev 1 10 General Description MOTOROLA General Description Development Systems systems based on a different MCU A local Motorola representative can explain all the EMs available 1 3 2 Motorola Modular Evaluation System MMEVS An MMEVS is an economical two board tool for designing debugging and evaluating target systems based on MC68HC05 MC68HC08 MCUs A complete MMEVS consists of Platform board PFB The bottom board which supports the emulator module has connectors for power and for a terminal or host computer Emulator module EM A separately purchased printed circuit board that enables system functionality for a specific set of MCUs fits onto the PFB RS 232 serial cable A separately purchased cable that connects the PFB to the host computer RS 232 port System software MCUez software on CD ROM and P amp E Microcomputer System Inc software on CD ROM MMEVS documentation MMEVS Operations Manual Motorola document order number MMEVSOM D the MCUez software manual included with the MCUez software package a system software manual included wi
13. S3SN3S 3 Eye MI 2 T r I L L aan a N 1 anro 34001 zo ko L T T T 25594 L HSSOEQLAN er YO c e ZLIEEON 188608 an I MI L L simni b 1 MOL vOOVYL iu ASL LLH ven L L Su ZLIEEON 1 7 h 1 ain Wh 1 Motorola reserves the right to make changes without further notice to any products herein Motorola makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Motorola assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation consequential or incidental damages Typical parameters which may be provided in Motorola data sheets and or specifications and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by customer s technical experts Motorola does not convey any license under its patent rights nor the rights of others Motorola products are not designed intended or authorized for use as components in systems intended for
14. 1 General purpose 1 lines controlled by software via data direction and data registers 34 PTGO PORT bit 0 General purpose I O lines controlled by software via data direction and data registers 35 PTE3 PORT E bit 3 General purpose I O lines controlled by software via data direction and data registers 36 GND EM GROUND Ground signal of the EM board 37 PORT E bit 5 General purpose lines controlled by software via data direction and data registers 38 GND EM GROUND Ground signal of the EM board 39 PTE7 PORT E bit 7 General purpose I O lines controlled by software via data direction and data registers M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Connector Information 25 Connector Information Table 3 2 Target Connectors P7 Signal Description Continued Pin Mnemonic Signal 40 GND EM GROUND Ground signal of the EM board User s Manual M68EMLO8AB32 Emulator Module Rev 1 26 Connector Information MOTOROLA Connector Information Target Connectors P7 and 8 Table 3 3 Target Connectors 8 Signal Descriptions Pin Mnemonic Signal PORT C bit 5 General purpose lines controlled by 1 PTC5 Mut software via data direction and data registers PORT C bit 4 General purpose lines controlled by 2 PTC4 f Veiga software via data directio
15. Header P1 1 MMDS 1 gt 0801 3 4 Alternately the target system clock signal source can be selected as shown in Figure 2 1 To select the target system as the clock source install the fabricated jumper between pins 3 and 4 Ensure that the clock source OSC1 is connected to the EM via the target cable connector P8 pin 7 NOTE Only one jumper should be inserted on jumper header P1 at a time Inserting multiple jumpers in P1 may damage the AB32EM 2 3 2 ADC Module Voltage Selector P2 amp P6 Use jumper header P2 to select the on board LVDD or an external analog voltage supply as the supply connection for the MC68HC908AB32 ADC convertor Figure 2 2 shows the default factory jumper header configuration which has a fabricated jumper installed on jumper header P2 between pins 3 and 4 P2 VDDAREF 1 e LVDD 3 4 Figure 2 2 Jumper Header P2 M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Configuration and Operation 17 Configuration and Operation Use jumper header P6 to select the on board GND or the external analog ground as the ground connection for the MC68HC908AB32 ADC convertor Figure 2 3 shows the default factory jumper header configuration which has a fabricated jumper installed on jumper header P6 between pins 3 and 4 P6 AVSS VREFL 1 e GND 3 e 4 Figure 2 3 Jumper
16. LA15 Address bus bit 15 MCU output address bus 3 Data bus bit 7 bidirectional data bus 4 LA14 Address bus bit 15 MCU output address bus 5 AD6 Data bus bit 6 MCU bidirectional data bus 6 LA13 Address bus bit 13 MCU output address bus 7 AD5 Data bus bit 5 bidirectional data bus 8 LA12 Address bus bit 12 MCU output address bus 9 AD4 Data bus bit 4 MCU bidirectional data bus 10 LA11 Address bus bit 11 MCU output address bus 11 ADS Data bus bit 3 MCU bidirectional data bus 12 LA10 Address bus bit 10 MCU output address bus 13 AD2 Data bus bit 2 MCU bidirectional data bus 14 LA9 Address bus bit 9 MCU output address bus 15 AD1 Data bus bit 1 MCU bidirectional data bus 16 LA8 Address bus bit 8 MCU output address bus 17 ADO Data bus bit 0 bidirectional data bus 18 LA7 Address bus bit 7 output address bus 19 IR Load instruction register Active low output signal asserted when an instruction starts 20 LA6 Address bus bit 6 MCU output address bus 21 R W Read Write Output signal that indicates the direction of data transfer 22 LA5 Address bus bit 5 MCU output address bus 23 GND GROUND 24 LA4 Address bus bit 4 MCU output address bus 25 PHI2 clock Internally generated output clock signal used as a timing reference 26 LA3 Address bus bit 3 MCU output address bus M68EMLO8AB32 Emulator Module Rev 1 User s Manual M
17. about each jumper header Table 2 1 Jumper Headers Jumper EN Header Type Description Jumper between pins 1 and 2 factory default selects the clock signal from the MMDS control board or MMEVS platform board as the OSC1 input signal P1 110 02 3001 Jumper between pins 3 and 4 selects the target system clock as the OSC1 input signal Jumper between pins 1 and 2 selects the target system as the analog voltage source VDDAREF as input for 1100 2 the MC68HC908AB32 ADC module P2 31 1 Jumper between pins and 4 factory default selects on board isolated analog voltage source LVDD as input for the MC68HC908AB32 ADC module Jumper between pins 1 and 2 selects the target system as the analog ground source AVSS VREFL as input 10 01 for the MC68HC908AB32 ADC module P6 310 Jumper between pins 3 and 4 factory default selects on board ground GND as input for the MC68HC908AB32 ADC module M68EMLO8AB32 Emulator Module Rev 1 16 Configuration and Operation MOTOROLA Configuration and Operation Setting Jumper Headers 2 3 1 Clock Source Header P1 Use jumper header Pl shown in Figure 2 1 to determine the clock signal source The factory configuration the fabricated jumper between pins 1 and 2 selects the clock signal from the MMDS control board or MMEVS platform board Figure 2 1 Jumper
18. development system or MMEVS Motorola modular evaluation system For other parts of system installation or configuration see the MMDS or MMEVS hardware manuals An AB32EM already installed in an MMDS station module can be reconfigured To do so switch off station module power then follow the guidance in this section Similarly AB32EM that is already installed on the MMEVS platform board can be reconfigured provided that platform board power is disconnected Be sure to switch off or disconnect power when reconfiguring an installed EM Reconfiguring EM jumper headers with the power on can damage system circuits M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Configuration and Operation 15 Configuration and Operation ESD CAUTION Ordinary amounts of static electricity from clothing or the work environment can damage or degrade electronic devices and eguipment For example the electronic components installed on printed circuit boards are extremely sensitive to electrostatic discharge ESD Wear a ground wrist strap whenever handling any printed circuit board This strap provides a conductive path for safely discharging static electricity to ground 2 3 Setting Jumper Headers User s Manual The AB32EM has three jumper headers Table 2 1 contains a summary of settings for these headers Paragraphs 2 3 1 Clock Source Header P1 and 2 3 2 ADC Module Voltage Selector P2 amp P6 give additional information
19. o 00 IVI LS idv 2 V1 LS 55 LS 12412 SV 120 LE Sav 9V1 ST 19 90 271 sr 2 Zav 1910 sn 69EZOdIN 750 T YT NNI 0814 NOW 5 60 t S NN Or NOW t 90 7 PT 2814 NOW 5 90 S NX OT 6814 NOW 2 90 t NOW 1 90 t INNE sald NOW MONTE PEZON eso LA LY SIVT ST zv E4 4 NS 9814 NOW or fA A on 69EZOdIN 9A ov a 9 sv 5 1814 NOW solv io f PPPRP MOL 4195 z olav Lrolal NOW L 0 g 19945 5 0002 eq INYD Ag ponouddy 951 g Ag peubiseg 9215 4390719 INGON HOLVINWA 25898071389 enu VIOYOLOWI ESOFIHrFZ g v HNI IZ oz 2 LA OA Lx x 69 2OdlN 1 930 2014 lt FI ein ML Zed 5 2014 nos H 5 0002 22 Aaenugej3 Aepsen ee g
20. surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Motorola product could create a Situation where personal injury or death may occur Should Buyer purchase or use Motorola products for any such unintended or unauthorized application Buyer shall indemnify and hold Motorola and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part Motorola and are registered trademarks of Motorola Inc Motorola Inc is an Equal Opportunity Affirmative Action Employer How to reach us USA EUROPE Locations Not Listed Motorola Literature Distribution Box 5405 Denver Colorado 80217 1 800 441 2447 or 1 303 675 2140 Customer Focus Center 1 800 521 6274 JAPAN Motorola Japan Ltd SPD Strategic Planning Office 141 4 32 1 Nishi Gotanda Shinagawa ku Tokyo Japan 03 5487 8488 ASIA PACIFIC Motorola Semiconductors H K Ltd Silicon Harbour Centre 2 Dai King Street Tai Po Industrial Estate Tai Po New Territories Hong Kong 852 26668334 Mfax Motorola Fax Back System RMFAX0 email sps mot com http sps motorola com mf
21. Header P6 2 4 Remaining System Installation When all jumper headers are configured follow these steps to complete the AB32EM installation To install the AB32EM in an MMDS station module remove the entire top half of the station module enclosure Fit together EM connectors P3 and P5 on the bottom of the board and control board connectors P1 and P2 Snap the corners of the EM onto the plastic standoffs To install the AB32EM on an MMEVS platform board fit together EM connectors P3 and P5 on the bottom of the board and platform board connectors P3 and P4 Snap the corners of the EM onto the plastic standoffs Copy the personality file from the provided P amp E CD ROM or the CD ROM that contains the technical documentation M69EML08AB32 CD to the directory that contains the debugging software The personality files for the AB32EM are AB16AVxx MEM MC68HC908AB16A MCU MCUez P amp E 00C58Vxx MEM MC68HC908AB32 MCU MCUez 00458 MC68HC908AB32 MCU P amp E At this point make any system cable connections and restore power For instructions consult the MMDS or MMEVS operations manuals User s Manual M68EMLO8AB32 Emulator Module Rev 1 18 Configuration and Operation MOTOROLA User s Manual M68EMLO8AB32 3 1 Contents 3 2 Introduction 3 2 3 9 3 4 3 5 Section 3 Connector Information T troduci n ovo 25s Sada ea RESET 19 Logic Analyzer Connector
22. M68EMLOSAB32UM D REV 1 MOSBEMLOGAB22 EMULATIO N MODULE USER SMANUAL AA MOTOROLA User s Manual Motorola reserves the right to make changes without further notice to any products herein to improve reliability function or design Motorola does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others Motorola products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur Should Buyer purchase or use Motorola products for any such unintended or unauthorized application Buyer shall indemnify and hold Motorola and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part Motorola Inc 2000 All Rights Reserved User s Manual M68EMLO8AB32 Emulator Module Rev 1 2 MOTOROLA User s Manual U
23. Manual MOTOROLA Lists of Figures and Tables 7 Lists of Figures and Tables User s Manual M68EMLO8AB32 Emulator Module Rev 1 8 Lists of Figures and Tables MOTOROLA User s Manual M68EMLO8AB32 1 1 Contents 1 2 Introduction 1 2 1 3 1 3 1 1 3 2 14 1 5 Section 1 General Description Sors ases toa dida Aio era 9 Development Systems cores ieu mido gs d 10 Motorola Modular Development System MMDS 10 Motorola Modular Evaluation System MMEVS 11 EM NERS 12 SpeCcIHCaloDs caet ea ee er ale 13 This user s manual explains connection configuration and operation information specific to the M68EMLOSAB32 emulator module AB32EM The AB32EM lets you emulate and debug target systems based on the MC68HC08AB16A and MC68HC908AB32 microcontroller units This section describes Motorola s two development systems that use the AB32EM and it explains the AB32EM s layout 1 3 Development Systems The AB32EM can be part of two Motorola development systems MMDS0508 Motorola Modular Development System MMDS MMEVS0508 Motorola Modular Evaluation System MMEVS M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA General Description 9 General Description 1 3 1 Motorola Modular Development System MMDS User s Manual The MMDS is an emulator system that provides a bus state analyzer and
24. OTOROLA Connector Information 21 Connector Information Table 3 1 Logic Analyzer Connector P4 Signal Descriptions Continued Pin Mnemonic Signal Last bus cycle Input signal that the emulator asserts to 27 LBOX indicate that the target system MCU is in the last bus cycle of an instruction 28 LA2 Address bus bit 2 MCU output address bus ODERU BREAK Active low signal that the EM asserts to stop the 29 BREAK target system MCU from running user code 30 LA1 Address bus bit 1 MCU output address bus 31 GND GROUND 32 LAO Address bus bit 0 output address bus 33 GND GROUND 34 GND GROUND 35 GND GROUND 36 GND GROUND 37 GND GROUND 38 RESET RESET Active low bidirectional signal for starting an EVS reset 30 5 power Input voltage 5 Vdc 9 1A max used the EM logic circuits 40 GND GROUND User s Manual M68EMLO8AB32 Emulator Module Rev 1 22 Connector Information MOTOROLA 3 4 Target Connectors P7 and P8 GND PTC2 PTCO NC PTD7 PTD5 1 GND PTB2 PTB4 PTB6 NC NC PTF6 PTE1 PTE3 5 7 4 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 Figure 3 2 Target Connectors P7 and P8 Pin Assignments Connector Information Target Connectors P7 and 8 AB32EM has two target connectors P7 and P8 each 2 row by 20 conne
25. ax TOUCHTONE 1 602 244 6609 US and Canada ONLY 1 800 774 1848 HOME PAGE http motorola com sps Mfax is a trademark of Motorola Inc Motorola Inc 2000 All Rights Reserved MOTOROLA M68EMLO8AB32UM D
26. ctor Figure 3 2 Table 3 2 and Table 3 3 give the pin assignments and signal descriptions for these connectors P7 2 4 6 8 e 10 e 12 14 e 16 e o 18 e 20 e 22 e 24 e o 26 e 28 e 30 e 32 e 34 e 36 e 38 e 40 IRQ PTC5 GND PTC3 1 0 1 NC GND 5 GND 7 PTD1 PTD6 AVss VREFL PTD4 PTD3 PTHO PTA7 PTB1 GND PTB3 PTA4 5 2 GND PTAO NC PTG2 NC PTGO PTEO GND PTE2 GND PTE4 GND 6 M68EMLO8AB32 Emulator Module Rev 1 4 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 PTC4 RESET PTFO PTF2 4 7 GND PTDO VDDAREF PTD2 PTBO 6 5 1 GND PTG1 EVDD GND GND User s Manual MOTOROLA Connector Information 23 Connector Information Table 3 2 Target Connectors P7 Signal Description Pin Mnemonic Signal 1 GND EM GROUND Ground signal of the EM board 2 BRG INTERRUPT REQUEST Active low input line for requesting MCU asynchronous non maskable interrupt 3 PTC2 PORT bit 2 General purpose lines controlled by software via data direction and data registers 4 GND EM GROUND Gr
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28. et system If the AB32EM is installed in the MMDS station module run the flex cable through the slit in the station module enclosure EMULATOR TERMINATOR HEAD TERMINATOR CONNECTS TO TARGET HEAD TARGET CABLE CONNECTS TO EM TARGET CONNECTORS TARGET HEAD nn VT PLUGS TO TARGET SYSTEM MCU SOCKET OR SURFACE MOUNT ADAPTER Figure 3 3 Target Cable Assembly M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Connector Information 29 Connector Information User s Manual M68EMLO8AB32 Emulator Module Rev 1 30 Connector Information MOTOROLA User s Manual M68EMLO8AB32 Section 4 Schematics This chapter contains the M68EMLO8AB32 emulator module schematic diagrams These schematic diagrams are for reference only and may deviate slightly from the circuits on the AB32EM M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Schematics 31 H 9 Er 0 g 0002 Areniqe 4 AepsonL ee g v g Inyo Ag ponouddy 9S
29. n and data registers PORT C bit 3 General purpose I O lines controlled by 3 PTC3 BA software via data direction and data registers RESET Active low bidirectional control line that 5 RESET initializes the MCU PORT C bit 1 General purpose I O lines controlled by 5 PTC1 Rt software via data direction and data registers PORT F bit 0 General purpose I O lines controlled by 6 PTFO software via data direction and data registers 7 OSCI OSCILLATOR Crystal oscillator amplifier input signal PORT F bit 2 General purpose lines controlled by 8 PTF2 software via data direction and data registers 9 GND EM GROUND Ground signal of the EM board PORT F bit 4 General purpose lines controlled by 10 PTF4 software via data direction and data registers 11 GND EM GROUND Ground signal of the EM board PORT bit 7 General purpose lines controlled by 12 PTF7 re software via data direction and data registers 13 VREFH ADC voltage reference high 14 GND EM GROUND Ground signal of the EM board PORT D bit 6 General purpose lines controlled by 15 PTD6 Mou software via data direction and data registers PORT D bit 0 General purpose lines controlled by 16 PTDO pus software via data direction and data registers PORT D bit 4 General purpose lines controlled by 17 PTD4 mp software via data direction and data registers 18 VDDAREF A
30. nalog supply pin for ADC convertor PORT H bit 0 General purpose lines controlled by 19 PTHO d software via data direction and data registers PORT D bit 2 General purpose lines controlled by 20 PTD2 ET software data direction and data registers M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA Connector Information 27 Connector Information Table 3 3 Target Connectors P8 Signal Descriptions Continued User s Manual Pin Mnemonic Signal PORT B bit 1 General purpose lines controlled by 21 1 software via data direction and data registers PORT B bit 0 General purpose lines controlled by 22 PTBO Vu NE software via data direction and data registers PORT B bit 3 General purpose lines controlled by 23 software via data direction and data registers PORT A bit 6 General purpose lines controlled by 24 PTA6 SR software via data direction and data registers PORT B bit 5 General purpose I O lines controlled by 25 PTB5 NS software via data direction and data registers PORT A bit 5 General purpose I O lines controlled by 26 PTA5 software via data direction and data registers 27 GND EM GROUND Ground signal of the EM board PORT A bit 3 General purpose lines controlled by 28 ER soft
31. ound signal of the EM board 5 PTCO PORT bit 0 General purpose I O lines controlled by software via data direction and data registers 6 PTF1 PORT F bit 1 General purpose I O lines controlled by software via data direction and data registers 7 NC No connect 8 PTF3 PORT F bit 3 General purpose lines controlled by software via data direction and data registers 9 VpD MMDS 5 V Used for factory testing 10 NC No connect 11 LVpp AB32 EM Voltage high Used for factory testing 12 PORT F bit 5 General purpose lines controlled by software via data direction and data registers 13 PTD7 PORT D bit 7 General purpose I O lines controlled by software via data direction and data registers PORT B bit 7 General purpose lines controlled by 14 PTB7 BE software via data direction and data registers 15 PTD5 PORT D bit 5 General purpose lines controlled by software via data direction and data registers 16 PTD1 PORT D bit 1 General purpose lines controlled by software via data direction and data registers PORT H bit 1 General purpose I O lines controlled by 17 PTH1 OR software via data direction and data registers 18 AVss VREFL Analog ground pin for ADC convertor and the ADC voltage referance low 19 GND EM GROUND Ground signal of the EM board 20 PTD3 PORT D bit 3 General purpose lines controlled by software via data direction and data registers
32. real time memory windows The unit s integrated design environment includes an editor an assembler user interface and source level debug A complete MMDS consists of Station module The metal MMDS enclosure containing the control board and the internal power supply Emulator module EM A separately purchased printed circuit board that enables system functionality for a specific set of microcontroller units Two logic clip cable assemblies Twisted pair cables that connect the station module to the target system a test fixture a clock an oscillator or any other circuitry useful for evaluation or analysis One end of each cable assembly has a molded connector which fits into station module pod A or pod B Leads at the other end of each cable terminate in female probe tips Ball clips come with the cable assemblies 9 lead RS 232 serial cable Cable that connects the station module to the host computer RS 232 port 9 to 25 pin adapter A molded assembly that connects the 9 pin cable to a 25 pin serial port System software MCUez software on CD ROM and P amp E Microcomputer System Inc software on CD ROM MMDS documentation MMDS Operations Manual Motorola document order number MMDS05080M D the MCUez software manual included with the MCUez software package a system software manual included with the P amp E Microcomputer System Inc s MMDS0508 software package and this EM user s manual this manual
33. ser s Manual M68EMLO8AB32 Emulator Module Rev 1 3 MOTOROLA User s Manual M68EMLO8AB32 Section 1 General Description 9 Section 2 Configuration and Operation 15 Section 3 Connector Information 19 Section 4 Schematics 31 M68EMLO8AB32 Emulator Module Rev 1 User s Manual List of Sections MOTOROLA List of Sections 3 List of Sections User s Manual M68EMLO8AB32 Emulator Module Rev 1 4 List of Sections MOTOROLA User s Manual M68EMLO8AB32 M68EMLO8AB32 Emulator Module Rev 1 14 12 1 3 1 3 1 1 3 2 14 1 5 2 1 2 2 2 3 2 3 1 2 3 2 2 4 3 1 32 3 3 3 4 3 5 Table of Contents Section 1 General Description ne Developnient Systems oe tutus x eo VA Motorola Modular Development System MMDS Motorola Modular Evaluation System MMEVS EM Layo t Lace dee A oo omo RIEN DUNS SDOCIDICHIODS ous d eq Faso Bou I de KE Section 2 Configuration and Operation ta Setting Jumper Headers Br Clock Source Heat Pin zn nen ann ADC Module Voltage Selector P2 amp Remaining System Installation ees pias bkd dazd Va
34. system The AB32EM requires a user supplied 80 lead target cable and target head adapter to connect the target system to connectors P7 and P8 1 5 Specifications Table 1 1 lists AB32EM specifications Table 1 1 M68EMLO8AB32 Specifications Characteristics Specifications MCU extension ports HCMOS compatible Operating temperature 0 to 40 C Storage temperature 40 to 85 C Relative humidity 0 to 9096 non condensing 5 V dc and 12 V dc charge pump provided from Power requirements the MMDS control board or MMEVS platform board Dimensions 8 2 x 5 5 inches 207 x 140 mm Weight 7 62 ounces 216 grams M68EML08AB32 Emulator Module Rev 1 User s Manual MOTOROLA General Description 13 General Description User s Manual M68EMLO8AB32 Emulator Module Rev 1 14 General Description MOTOROLA User s Manual M68EMLO8AB32 2 1 Contents 2 2 Introduction NOTE CAUTION Section 2 Configuration and Operation 22 s tere 16244 5 243 15 23 Setting Jumper Headers 20x Sud es DNE wee k aeaa 16 2 3 1 Clock Source Header PT oi co ra de 17 2 3 2 ADC Module Voltage Selector P2 amp P6 17 24 Remaining System Installation a 2 222 2o RI Sede ww x 18 This section explains configuration and operation of the AB32EM when it is installed in an MMDS Motorola modular
35. th the P amp E Microcomputer System Inc s MMDS0508 software package and this emulator user s manual An MMEVS features automatic selection of the communication baud rate from these choices 2400 4800 9600 19 200 38 400 or 57 600 With a AB32EM the MMEVS emulates target systems based on MC68HC908AB32 MCUs By substituting a different EM the MMEVS can be enabled to emulate target systems based on a different MCU A local Motorola representative can explain all the EMs available Section 2 Configuration and Operation explains how to configure and use the AB32EM as part of an MMDS or MMEVS system M68EMLO8AB32 Emulator Module Rev 1 User s Manual MOTOROLA General Description 11 General Description 1 4 EM Layout Figure 1 1 shows the layout of the AB32EM Figure 1 1 M68EMLO8AB32 Emulator Module The main elements of the AB32EM are e DIN connectors and P5 Connect the EM to the MMDS control board or the MMEVS platform board Connector P4 Permits connection to logic analyzer e Jumper header P2 and P6 Select the analog voltage supply for the ADC module of the MC68HC908AB32 Jumper header Selects the MCU clock source User s Manual M68EMLO8AB32 Emulator Module Rev 1 12 General Description MOTOROLA General Description Specifications e Connectors P7 and P8 Customer specific interfaces to the target
36. ware via data direction and data registers 29 NC No connect PORT A bit 1 General purpose I O lines controlled by 30 PTA1 SSL ET software data direction and data registers 31 NC No connect 32 GND EM GROUND Ground signal ofthe EM board PORT E bit 0 General purpose I O lines controlled by 33 PTEO pu software via data direction and data registers 34 PTGI PORT G bit 1 General purpose I O lines controlled by software via data direction and data registers PORT E bit 2 General purpose I O lines controlled by 35 PTE2 software via data direction and data registers 36 EVDD Target system Voltage high PORT bit 4 General purpose lines controlled by 37 PTE4 E software via data direction and data registers 38 GND EM GROUND Ground signal of the EM board PORT E bit 6 General purpose lines controlled by 39 PTE6 BER ER software via data direction and data registers 40 GND EM GROUND Ground signal ofthe EM board M68EMLO8AB32 Emulator Module Rev 1 28 Connector Information MOTOROLA Connector Information Target Cable Assembly 3 5 Target Cable Assembly To connect the AB32EM to a target system a separately purchased target cable assembly is needed plus the appropriate target head and target head adapter package Figure 3 3 shows how one end of the flex cable plugs into the AB32EM module and it also shows how the target head connects into the targ
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