M68332BCC/DREV 1October 1993M68332BCCBUSINESS CARD COMPUTERUSER’S MANUAL© MOTOROLA, INC., 1990, 1993; All Rights Reserved
GENERAL INFORMATIONM68332BCC/D 1-4 MOTOROLAREV 11.5 EQUIPMENT REQUIREDTable 1-2 lists the external equipment requirements for BCC operation.Table 1-2.
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-1 MOTOROLAREV 1CHAPTER 2HARDWARE PREPARATION AND INSTALLATION2.1 INTRODUCTIONThis chapter provides
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-2 MOTOROLAREV 1Background Mode Connector64-Pin Expansion ConnectorEPROM Chip SelectRxD SelectTxD S
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-3 MOTOROLAREV 1Table 2-1. Jumper Header TypesJumper HeaderType (1)Symbol Descriptionthree-pin with
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-4 MOTOROLAREV 1Table 2-1. Jumper Header Summary (continued)JumperHeader Type DescriptionJ5(1)2 1Ju
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-5 MOTOROLAREV 12.3.1 VSTBY Select Header (J1)Use the two-pin jumper header J1 (shown below) to sele
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-6 MOTOROLAREV 12.3.2 RAM Chip Enable Select Header (J2)Use the three-pin jumper header J2 (shown be
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-7 MOTOROLAREV 12.3.3 EPROM Chip Select Header (J3)When BCC power is applied or reset occurs, the MC
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-8 MOTOROLAREV 12.3.4 TxD Select Header (J4)Jumper header J4 allows the user to disconnect the trans
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-9 MOTOROLAREV 12.3.5 RxD Select Header (J5)Jumper header allows the user to disconnect the receive
Motorola reserves the right to make changes without further notice to any products herein toimprove reliability, function or design. Motorola does no
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-10 MOTOROLAREV 12.3.6 Clock Input Select Header (J6)Use the three-pin jumper header J6 (shown below
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-11 MOTOROLAREV 1An optional high frequency oscillator (0 to 16.77 MHz) may be used if MODCK (connec
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-12 MOTOROLAREV 12.4 INSTALLATION INSTRUCTIONSA user supplied power supply and RS-232C compatible te
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-13 MOTOROLAREV 12.4.2 Terminal - BCC InterconnectionInterconnection of an RS-232C compatible termin
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-14 MOTOROLAREV 1TERMINAL OR HOST COMPUTERBCCJ8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-15 MOTOROLAREV 12.4.3 Target System - BCC InterconnectionFor target system to BCC interconnection t
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-16 MOTOROLAREV 11 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-17 MOTOROLAREV 1 3.1 in. 7.87 cm 2 in. 5.08 cmVIEW: TOP.100 in. 2.54 mmP1 P2Figure 2-5. Target
HARDWARE PREPARATION AND INSTALLATIONM68332BCC/D 2-18 MOTOROLAREV 1
OPERATING INSTRUCTIONSM68332BCC/D 3-1 MOTOROLAREV 1CHAPTER 3OPERATING INSTRUCTIONS3.1 INTRODUCTIONThe EPROMs on the BCC contain the M68CPU32BUG debug
TABLE OF CONTENTSM68332BCC/D i MOTOROLAREV 1TABLE OF CONTENTSCHAPTER 1 GENERAL INFORMATION1.1 Introduction...
OPERATING INSTRUCTIONSM68332BCC/D 3-2 MOTOROLAREV 13.2.1 Chip Select UsageThe MC68332 MCU has chip select signals that enable peripheral devices. The
OPERATING INSTRUCTIONSM68332BCC/D 3-3 MOTOROLAREV 1Table 3-2. BCC Rev. B Chip Selection SummarySignal Board/Chip Description Memory TypeCSBOOT BCC U2
OPERATING INSTRUCTIONSM68332BCC/D 3-4 MOTOROLAREV 13.2.2 Other MCU Resources Used by CPU32BugAvoid writing the value zero to bit 7 of the port F pin a
OPERATING INSTRUCTIONSM68332BCC/D 3-5 MOTOROLAREV 13.3 OPERATING PROCEDUREA Power On Reset (POR) occurs when power is applied to the BCC. This POR con
OPERATING INSTRUCTIONSM68332BCC/D 3-6 MOTOROLAREV 13.4 MONITOR DESCRIPTIONCPU32Bug performs various operations in response to user commands entered at
OPERATING INSTRUCTIONSM68332BCC/D 3-7 MOTOROLAREV 13.4.1 Memory and Register Display and Modification CommandsVarious commands are available to the us
OPERATING INSTRUCTIONSM68332BCC/D 3-8 MOTOROLAREV 13.4.3 System CallsThe CPU32Bug TRAP #15 handler allows system calls from user programs. A system ca
OPERATING INSTRUCTIONSM68332BCC/D 3-9 MOTOROLAREV 1• .WRITDLN (output line with data in pointer/count format) uses the monitor I/Oroutine which output
OPERATING INSTRUCTIONSM68332BCC/D 3-10 MOTOROLAREV 13.4.4 Diagnostic MonitorThe diagnostic monitor is a series of self-tests for the MC68332 MCU devic
OPERATING INSTRUCTIONSM68332BCC/D 3-11 MOTOROLAREV 1Memory tests are a series of diagnostics that verify random access memory (read/write)that may res
TABLE OF CONTENTSM68332BCC/D ii MOTOROLAREV 1CHAPTER 3 OPERATING INSTRUCTIONS (continued)3.5 Assembling/Disassembling Procedure ...
OPERATING INSTRUCTIONSM68332BCC/D 3-12 MOTOROLAREV 13.5 ASSEMBLING/DISASSEMBLING PROCEDUREThe assembler/disassembler is an interactive, one-line assem
OPERATING INSTRUCTIONSM68332BCC/D 3-13 MOTOROLAREV 1Enter the periodic interrupt timer (PIT) time-out program starting at address $5000:EXAMPLE PROGRA
OPERATING INSTRUCTIONSM68332BCC/D 3-14 MOTOROLAREV 1After entering the PIT time-out program display the instructions at location $5000EXAMPLE PROGRAMP
OPERATING INSTRUCTIONSM68332BCC/D 3-15 MOTOROLAREV 1The following routines are performed on the preceding program loop:ROUTINETERMINAL DESCRIPTIONCPU3
OPERATING INSTRUCTIONSM68332BCC/D 3-16 MOTOROLAREV 13.6 DOWNLOADING PROCEDURESDownloading transfers information from a host computer to the BCC, via t
OPERATING INSTRUCTIONSM68332BCC/D 3-17 MOTOROLAREV 13.6.1 Apple Macintosh (with MacTerminal) to BCCThe MacTerminal downloading program serves as a ter
OPERATING INSTRUCTIONSM68332BCC/D 3-18 MOTOROLAREV 1d. Apply power to the BCC.e. Press Apple Macintosh computer keyboard carriage return (<CR>)
OPERATING INSTRUCTIONSM68332BCC/D 3-19 MOTOROLAREV 13.6.2 Apple Macintosh (with White Knight) to BCCThe White Knight downloading program serves as a t
OPERATING INSTRUCTIONSM68332BCC/D 3-20 MOTOROLAREV 13.6.3 IBM-PC (with KERMIT) to BCCBefore performing any IBM-PC operation, ensure that both IBM-PC a
OPERATING INSTRUCTIONSM68332BCC/D 3-21 MOTOROLAREV 1The underline cursor flashes and the beeper sounds when the S-record has finished downloading.Pres
TABLE OF CONTENTSM68332BCC/D iii MOTOROLAREV 1LIST OF ILLUSTRATIONSFigure Page2-1 BCC Jumper Header and Connector Location Diagram ...
OPERATING INSTRUCTIONSM68332BCC/D 3-22 MOTOROLAREV 13.6.4 IBM-PC (with PROCOMM) to BCCTo perform the IBM-PC to BCC downloading procedure with PROCOMM:
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-1 MOTOROLAREV 1CHAPTER 4FUNCTIONAL DESCRIPTION4.1 INTRODUCTIONThis chapter provides a functional description of th
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-2 MOTOROLAREV 1TIMER CHANNELS P1 TERMINAL/ HOST COMPUTER P4 ADDRESS AND CONTROL LINES DATA AND CONTROL LINES
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-3 MOTOROLAREV 14.2.1.1 32-Bit Central Processor UnitThe CPU32 is the central processor for the MC68332 MCU device.
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-4 MOTOROLAREV 1The serial communications interface (SCI) port provides a standard non-return to zero (NRZ)mark/spa
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-5 MOTOROLAREV 14.2.1.8 Test ModuleThe test module consolidates the microcontroller test logic into a single block
FUNCTIONAL DESCRIPTIONM68332BCC/D 4-6 MOTOROLAREV 1XXX000MCU INTERNAL MODULES SYST EM RAM BCC: U3 & U4TARGET RAM BCC: U3 & U4FFFFFFFFF0000
SUPPORT INFORMATIONM68332BCC/D 5-1 MOTOROLAREV 1CHAPTER 5SUPPORT INFORMATION5.1 INTRODUCTIONThis chapter provides the connector signal descriptions.5.
SUPPORT INFORMATIONM68332BCC/D 5-2 MOTOROLAREV 1Table 5-1. P1 Expansion Connector Pin Assignments (continued)Pin NumberSignal MnemonicSignal Name And
SUPPORT INFORMATIONM68332BCC/D 5-3 MOTOROLAREV 1Table 5-1. P1 Expansion Connector Pin Assignments (continued)Pin NumberSignal MnemonicSignal Name And
TABLE OF CONTENTSM68332BCC/D iv MOTOROLAREV 1
SUPPORT INFORMATIONM68332BCC/D 5-4 MOTOROLAREV 1Table 5-2. P2 Expansion Connector Pin AssignmentsPin NumberSignal MnemonicSignal Name And Description
SUPPORT INFORMATIONM68332BCC/D 5-5 MOTOROLAREV 1Table 5-2. P2 Expansion Connector Pin Assignments (continued)Pin NumberSignal MnemonicSignal Name And
SUPPORT INFORMATIONM68332BCC/D 5-6 MOTOROLAREV 1Table 5-2. P2 Expansion Connector Pin Assignments (continued)Pin NumberSignal MnemonicSignal Name And
SUPPORT INFORMATIONM68332BCC/D 5-7 MOTOROLAREV 1Table 5-3. J8 Background Mode Connector Pin AssignmentsPin NumberSignal MnemonicSignal Name And Descr
SUPPORT INFORMATIONM68332BCC/D 5-8 MOTOROLAREV 1Table 5-4. J9 RS-232C Serial Communication Connector Pin AssignmentsPin NumberSignal MnemonicSignal N
APPENDIX AM68332BCC/D A-1 MOTOROLAREV 1APPENDIX AS-RECORD INFORMATIONThe S-record format for output modules was devised for the purpose of encoding pr
APPENDIX AM68332BCC/D A-2 MOTOROLAREV 1Each record may be terminated with a CR/LF/NULL. Additionally, an S-record may have aninitial field to accommo
APPENDIX AM68332BCC/D A-3 MOTOROLAREV 1S-RECORDS CREATIONS-record format files may be produced by dump utilities, debuggers, linkage editors, crossass
APPENDIX AM68332BCC/D A-4 MOTOROLAREV 1The next 16 character pairs of the first S1 record are the ASCII bytes of the actual programcode/data. In this
GENERAL INFORMATIONM68332BCC/D 1-1 MOTOROLAREV 1CHAPTER 1GENERAL INFORMATION1.1 INTRODUCTIONThis manual provides general information, hardware prepara
GENERAL INFORMATIONM68332BCC/D 1-2 MOTOROLAREV 11.3 SPECIFICATIONSTable 1-1 lists the BCC specifications.Table 1-1. BCC SpecificationsCHARACTERISTICS
GENERAL INFORMATIONM68332BCC/D 1-3 MOTOROLAREV 11.4 GENERAL DESCRIPTIONUsing the BCC, the user can design, debug, and evaluate MC68332 Microcontroller
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