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PREFACE

This manual describes diagnostic tests for use in manufacturing

and field servicing the Motorola System 6300 Computer, which

contains one 68010 processor board.

You can select an entire test or an individual subtest, or add

new tests and subtests.

In addition, test sequences, which are

combinations of specific tests and subtests, execute using a

single command.

Section 1 of this manual describes how to load and run the

diagnostics.

In addition, Section 1 describes the interactive

help feature, special hardware.requirements, and the error

reporting modes.

Section 2 describes each test and its subtests in detail.
Section 2 also discusses error output and notes the parameter

values that you specify to run each test.

In addition, this

section provides a complete list of errors and output for each

test.

Section 3 describes how an experienced programmer adds a new

test.

Section 4 describes the general error conditions that can arise

when any of the tests are executing.

Appendix A provides a list of test sequences that include

multiple tests.

Appendix B provides output for the default test sequence.

Appendix C recommends a sequence for testing the System 6300

Computer.

Appendix D describes how to use the RS-232-C emulation in the

Fastrak 30 Workstation's read only memory (ROM) to run

diagnostics when the Fastrak 30 Workstation cannot be downloaded

from the Winchester disk drive (for example, prior to

installation).

iii

Summary of Contents for MOTOTRBO 6300

Page 1: ...System 6300 Service Manual 87601194A Ä MOTOROLA Four Phase Systems Inc ...

Page 2: ...Back Cover Asterisks indicate pages changed added or deleted by the current change The issue date for the change appears in p ace of the previous issue date at the bottom of each changed page included in the change package Where a change involves a technical correction or the addition of new material a vertical line appears at the appropriate place in the margin of the affected page Deletions and ...

Page 3: ...etail Section 2 also discusses error output and notes the parameter values that you specify to run each test In addition this section provides a complete list of errors and output for each test Section 3 describes how an experienced programmer adds a new test Section 4 describes the general error conditions that can arise when any of the tests are executing Appendix A provides a list of test seque...

Page 4: ...re brackets RESTRICTED RIGHTS LEGEND Use duplication or disclosure by the Government is subject to restrictions as set forth in paragraph b 3 B of the Rights in Technical Data and Computer Software clause in DAR 7 104 9 a Motorola Inc 10700 North De Anza Boulevard Cupertino California 95014 iv ...

Page 5: ...st of Tests and Subtests 1 6 The Diagnostic Command 1 7 SECTION 2 TESTS AND SUBTESTS 2 1 TEST 0 MEMORY READ WRITE AND REFRESH TESTS m 2 2 Errors 2 3 Test Output 2 3 TEST Is MAP TRANSLATIONTEST p 2 3 Errors 2 4 Test Output 2 4 TEST 2 PAGE FAULT TEST f 2 4 Errors 2 5 Test Output 2 5 TEST 3 PARITY TEST r 2 5 Errors 2 5 Test Output 2 6 TEST 4 CLOCK TEST c 2 6 Errors 2 7 Test Output 2 7 TEST 5 USER I O...

Page 6: ...utput 2 22 SECTION 3 ADDING A NEW TEST 3 1 FUNCTIONS 3 1 INTERRUPT HANDLING 3 2 ADDING A TEST SEQUENCE HEADER 3 2 SECTION 4 GENERAL ERRORS 4 1 STRAY BUS ERRORS 4 1 UNEXPECTED NONMASKABLE INTERRUPTS 4 1 MISCELLANEOUS UNEXPECTED INTERRUPTS 4 1 APPENDIX A LIST OF TEST SEQUENCES THAT INCLUDE MULTIPLE TESTS A l APPENDIX B OUTPUT FOR THE DEFAULT TEST SEQUENCE d B l APPENDIX C RECOMMENDED TEST SEQUENCE C...

Page 7: ...LIST OF TABLES Table 2 System 6300 Diagnostic Tests vii ...

Page 8: ......

Page 9: ...ons for both tests and subtests are pairs of positive integers For a subtest the first number of the pair is the test number and the second number is the subtest number For a test the pair consists of the test number and a zero For example in the following pairs 8 5 8 0 the first pair specifies subtest 5 of test 8 The second pair specifies test 8 i e all subtests available for test 8 The default f...

Page 10: ...a line for data set ready DSR to the RS 232 C port The diagnostics use DSR to determine that a terminal is connected 2 To run the RS 232 C tests connect a terminator plug for each RS 232 C port that you test On a basic system executing in attended mode the only requirement is connector B with the following connections pin 2 to pin 3 pin 4 to pin 5 pin 8 to pin 20 LOADING THE DIAGNOSTICS With the w...

Page 11: ...5 Mbyte 1FFFFC 2 Mbyte ERROR REPORTING MODES The error reporting modes for running the diagnostics are Unattended Attended Interactive Long Continuous Unattended mode is the only output mode available where using a terminal is infeasible e g in an oven in a manufacturing environment In unattended mode you can run only the default set of diagnostics If a error occurs unattended mode lights the top ...

Page 12: ... the number of errors detected by each test and subtest and as many of the applicable error descriptions as can fit in the buffer Continuous mode is the same as interactive mode except that after displaying an error continuous mode returns to continue the test CAUTION Be careful when using continuous mode since it forces the diagnostic to continue after detecting error conditions RUNNING THE DIAGN...

Page 13: ... mode on you can scroll output manually to allow more time for reading output To turn page mode on enter the letters PM uppercase or lowercase after the command prompt With page mode on the following prompt appears at the bottom of each full page of output l next line e disable page mode anything else next page Press 1 to see the next line press e to disable page mode or press any other terminal k...

Page 14: ...RN key For example command displays the command format and the list of test sequences Appendix A lists the test sequences that include multiple tests List of Tests and Subtests To request a list of tests and subtests in a given test sequence type a question mark or back slash followed by the command letter denoting the test sequence and press the RETURN key For example command d displays the tests...

Page 15: ... a colon or a period if the next parameter is an integer A period is required if the Fastrak 30 Workstation s RS 232 C ROM emulation is used Test is either a letter that specifies the test sequence to run or is a positive integer that specifies the number of the test to run If this parameter is an integer a colon always precedes SubtestNumber is a positive integer that specifies the individual sub...

Page 16: ...llowed by a vertical bar 1 or back slash For example RepeatCount I SimpleDiag SimpleDiag SimpleDiag SimpleDiag executes the sequence of diagnostics specified in the command RepeatCount repetitions Individual diagnostics can still have repeat counts thcit apply only to them An example of a simple diagnostic command could be command m This command executes test sequence m one time in interactive mod...

Page 17: ... c II 5 User I O Error Test u II 6 Winchester Disk Test w subtests 1 4 5 7 Reserved 8 Floppy Disk Test o subtests 1 4 5 10 Map RAM Test a all subtests 11 RS 232 C 8274 Test h II 12 Page Protection Test e 13 Line Printer Test 1 all subtests 14 Fast Communication Port Test k subtest 1 For a detailed explanation of test sequence see the discussion in Section 1 This test does not include subtests This...

Page 18: ...ned Remember that you must press the Return key to enter both default values and your typed responses TEST 0 MEMORY READ WRITE AND REFRESH TEST m The memory test checks every location in memory The test comprises the following subtests 1 Write and 2 Write and 3 Write and 4 Write and 5 Write and 6 Write and 7 Write and 8 Write and 9 Write and 10 Write and 11 Write and 12 Write and read 0 s 32 bit r...

Page 19: ...eturn the following errors Memory error atAddress x Wrote 0 s Read Back x Memory error atAddress x Wrote l s Read Back x Memory error atAddress x Wrote x s Read Back x Memory overlap error Location and contents read back are x x Test Output Output for a run of the memory test is as follows MEMORY SUBTEST 1 MEMORY SUBTEST 2 MEMORY SUBTEST 3 MEMORY SUBTEST 4 MEMORY SUBTEST 5 MEMORY SUBTEST 6 MEMORY ...

Page 20: ...ns and check to make sure that the values are swapped Errors Test 1 can return the following errors Page dirty bit not set for page number Page mapping error map number logical address and address read back are x x x Page access bit not set for page number Page access bits wrong page number and page bits are x x No interrupt on executing protected page Test Output Output for a run of the map trans...

Page 21: ...pped page No page fault received on write No page fault received on read Write Read back not continued properly No page fault received on execution test Page fault when none expected Test Output Output for a run of the page fault test is as follows PAGE FAULT TEST PAGE FAULT SUBTEST 1 Read Write test PAGE FAULT TEST PAGE FAULT SUBTEST 2 Execution test TEST 3 PARITY TEST r The parity test checks th...

Page 22: ... TEST PARITY TEST SUBTEST 1 WRITE READ TEST Reached Address 20000 Reached Address 30000 Reached Address 40000 Reached Address 50000 Reached Address 60000 Reached Address 70000 PARITY TEST SUBTEST 2 EXECUTION TEST TEST 4 CLOCK TEST c The clock test verifies that the three clocks contained in the Computer are working correctly The subtests are 1 Test timer 0 2 Test timer 1 and Counter 2 3 Test timer...

Page 23: ...sed N more clock interrupts processed than count ticks N 2 recorded Test Out put Output for a run of the clock test is as follows CLOCK TEST Subtest 1 Timer 0 TEST Subtest 2 Timer l Counter 2 TEST 9 8 7 6 5 4 3 2 1 Subtest 3 Timer 0 8259 TEST TEST 5 USER I O ERROR TEST u The user input output error test makes sure that neither the external processor registers nor input output registers located in ...

Page 24: ...d disk drive and a floppy disk drive For more information about disk drives see the Technical Manual The System 6300 disk tests are Test 6 Winchester Disk Test w Test 8 Floppy Disk Test o The same subtests are provided for both disks except that an additional subtest read track N is provided for the floppy disk The subtests are1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 Recal 2 Format interactive 3 Wr...

Page 25: ...n t recal and Response l Can t read the volume home block Subtest 2 Subtest 2 Format is more a utility than a diagnostic First subtest 2 performs hardware formatting of the disk Next it writes all the sector headers on the disk and the volume home block according to your specifications and any bad blocks discovered This subtest prompts for header information for the volume home block and an operat...

Page 26: ...te and read multiple sectors to the disk from memory These subtests allow you to specify the area of memory to write to disk or conversely to read from some place on the disk Parameters are the start address in memory the start block on disk and the number of blocks to transfer NOTE For subtest 6 specifying the blocks that contain the diagnostics overwrite the diagnostics Subtest 8 Subtest 8 more ...

Page 27: ... Subtest 14 toggles the alien mode flag for the disk type specified When the alien mode flag is set subtests 1 6 and 7 interpret the disk as a nonstandard format disk i e no volume home block and different bad block handling No other subtests are valid on a disk that is in alien mode The alien mode flags for the various disks are separate and can be set and cleared independently Subtest 14 asks th...

Page 28: ...Subtest 24 repeatedly loads the bus to see if any stray interrupts occur Subtest 24 reads the first disk cylinder over and over while initializing RS 422 transmissions Subtest 25 sorts the Bad Block Table Errors Tests 6 and 8 can return the following errors Error during Disk Format Response x Not on Cylinder zero after Recal Maybe on d Response x Can t Recal Response x Can t Write the new VHB Resp...

Page 29: ... 8 Cylinders 80 Tracks 2 Sectors 8 Give Pack Name RETURN default of Floppy Give Density RETURN default of 2 Give Step Rate RETURN default of 0 Give Size of Partition 0 RETURN default of 640 Do you want a Loader Answer Y y or N n Give start Logical Block RETURN default of 2 Give size in Blocks Default 12 Do you want a Dump Area Answer Y y or N n n Do you want a Down Load File Answer Y y or N n n Do...

Page 30: ...le contains 0 entries Output for Subtest 4 DISK TEST Floppy Subtest 4 Disk Read test Volume Name DIAG24 Give Data Pattern in hex RETURN default of address Give start Logical Block RETURN default of 16 Give of Blocks to transfer RETURN default of 624 Give Max transfer size in Blocks RETURN default of 4 Give of Times to Repeat RETURN default of 1 Data Pattern 0XFFFFCFC7 Start Block 16 Blocks 624 Inc...

Page 31: ...n hex RETURN default of 0X33000 Give start Logical Block RETURN default of 0 Give of Blocks to transfer RETURN default of 640 Buffer Address 0X33000 Start Block 0 Blocks 640 Output for Subtest 8 DISK TEST Floppy Subtest 8 Spare a sector function Volume Name Floppy Specify Spare l RETURN Cylinder Head and Byte 2 Physical Sector 3 Logical Block Give Cylinder Number Give Head Number Give Byte Number ...

Page 32: ...k RETURN default of 2 Give size in Blocks Default 12 Do you want a Dump Area Answer Y y or N n n Do you want a Down Load File Answer Y y or N n n Do you want a Bootable Program Answer Y y or N n y Do you want it in the Reserved Area Answer Y y or N n Give start Logical Block RETURN default of 14 Give size in Blocks Default 200 Give Interlace Factor Default 1 The Bad Block Table contains 0 entries ...

Page 33: ...f 80 Give of Tracks per Cylinder RETURN default of 2 Give of Sectors per Track RETURN default of 8 Cylinders 80 Tracks 2 Sectors 8 Give Pack Name RETURN default of Floppy Give Density RETURN default of 2 Give Step Rate RETURN default of 0 Give Interlace Factor Default 1 Floppy Alien mode enabled Output for Subtest 15 DISK TEST Floppy Subtest 15 Floppy Read Track Give Required Track Number Default ...

Page 34: ...t 2 Write and read l s 16 bit 3 Write and read aaaa s 16 bit 4 Write and read 5555 s 16 bit 5 Write and read addresses 16 bit 6 Write and read complements of addresses 16 bit These subtests correspond exactly to subtests 7 12 of the memory tests see above except that the map RAM tests ignore the three unused bits in the page table entries Errors Test 10 can return the following errors Memory error...

Page 35: ...el 8274 chip and sends a small amount of data through the RS 232 C port in loopback mode which means that what goes out Port B comes back in Port B This subtest executes at all available speeds Subtest 2 also performed in loopback mode transfers large amounts of data at 19 200 baud Both subtests take interrupts Subtest 3 forces the various error conditions such as framing errors that can occur via...

Page 36: ... The variables tested are page status code not valid valid write enable set not set address 512K 512K virtual and mode supervisor user Some combinations should always generate an exception for example any combination that tries to write below 512K in user mode The page protection test contains no subtests Errors Test 12 can return the following errors No Page fault received on write No Page fault ...

Page 37: ...tus x Test Output Output for a run of the line printer test is as follows LINE PRINTER TEST LINE PRINTER SUBTEST 1 Status Test LP Selected LINE PRINTER SUBTEST 2 Transfer Test At this point in the test the line printer prints a full page of rotations of the ASCII character set TEST 14 FAST COMMUNICATION RS 422 PORT TEST k Test 14 verifies the fast communication RS 422 port Like subtests 16 and 17 ...

Page 38: ...sts to avoid transmitting data before it can be accepted Errors Test 14 can return the following errors Timeout on package receive complete Packet size d d words left to transfer Received data invalid Got d expected d transfering d words No read status changes received Invalid status while waiting for read complete polling returned d Unknown synch down data received x Fast comm line has uninterrup...

Page 39: ...and an initialization sequence which disables any interrupts enabled by the diagnostic FUNCTIONS The diagnostic function is called with a subtest number int as its single argument If this integer equals 0 then all subtests should run The diagnostic itself must manage the meaning of this number and make sure that it is within range The diagnostic must also update the global int CurSubtest to contai...

Page 40: ...Use a flag to indicate which test is running so that you can differentiate between interrupts which occur while you are running your test and other spurious interrupts Communication between the interrupt handler and the diagnostic function should be through global flags or data structures ADDING A TEST SEQUENCE HEADER To add a test sequence header add the following to the data structure TestList i...

Page 41: ...rror GSR x PC x RPS x UNEXPECTED NONMASKABLE INTERRUPTS Unexpected nonmaskable interrupts NMIs are high priority interrupts that are not an expected result of any of the diagnostics at the time they occur An unexpected nonmaskable interrupt could originate at one of several locations such as the parity board Output for this type of general error indicates the origin of the error and has the follow...

Page 42: ...General Errors 24 of the disk test checks for stray interrupts Output for this type of general error has the following format Unexpected interrupt from level d PC x RPS x GSR x BSR0 x BSRl x 4 2 ...

Page 43: ...nctional Verification Test Sequence v The functional verification test sequence v executes all tests included in the d test sequence see above except the fast communication port test and plus subtests 3 and 5 of the disk test The v test sequence executes with disk ignore mode enabled and with default values so the operator does not have to be present to press the RETURN key to continue the tests C...

Page 44: ......

Page 45: ... MEMORY TEST MEMORY SUBTEST 1 MEMORY SUBTEST 2 MEMORY SUBTEST 3 MEMORY SUBTEST 4 MEMORY SUBTEST 5 MEMORY SUBTEST 6 MEMORY SUBTEST 7 MEMORY SUBTEST 8 MEMORY SUBTEST 9 MEMORY SUBTEST 10 MEMORY SUBTEST 11 MEMORY MAP RAM SUBTEST TEST 12 MAP RAM SUBTEST 1 MAP RAM SUBTEST 2 MAP RAM SUBTEST 3 MAP RAM SUBTEST 4 MAP RAM SUBTEST 5 MAP RAM PARITY SUBTEST TEST 6 PARITY TEST SUBTEST 1 WRITE READ TEST Reached A...

Page 46: ... SUBTEST 2 Execution test USER I O ERROR TEST USER I O ERROR SUBTEST 1 USER I O ERROR SUBTEST 2 CLOCK TEST Subtest 1 Timer 0 TEST Subtest 2 Timer l Counter 2 TEST 9 8 7 6 5 4 3 2 1 0 Subtest 3 Timer 0 8259 TEST 8274 TEST Subtest 1 Test 8274 Control options 8274 TEST Subtest 2 Data Transfer test 8274 TEST Subtest 3 Error Condition test FAST COMMUNICATION PORT TEST B 2 ...

Page 47: ...fresh Test 2 Map Translation Test 3 Page Fault Test 4 Parity Test 5 Map RAM Test 6 User i o Error Test 7 Clock Test 8 RS 232 C 8274 Test using the plug described in the special hardware requirements in Section 1 subsection 9 Fast Communication Port Test using two machines 2 Subtests 1 5 9 23 and 24 of the disk tests for both the hard and floppy disk drives tests 6 and 8 3 Line printer test 1 using...

Page 48: ......

Page 49: ...station The following menu appears B C E F M R S T 3 Type E The Fastrak 30 Workstation enters emulation mode 4 Boot the diagnostics After loading the diagnostics program identifies itself SOME INPUT CONSIDERATIONS Some input considerations for using RS 232 C emulation mode are as follows 1 Do not use the SHIFT LOCK CODE or BACKSPACE keys 2 Do not use the function control or cursor control keys 3 T...

Page 50: ...following alternative Normal Use Alternative D 2 ...

Page 51: ...tus registers 2 5 exceptions 2 5 Calling sequence for function 3 1 Case insensitivity 1 6 Clock Test c 2 6 Clocks 2 6 60 Hz clock 2 6 2 7 Counter 2 2 6 2 7 Interrupts 2 6 2 7 Timer 0 2 6 2 7 Timer 1 2 6 2 7 Command 1 4 1 8 examples of 1 7 format 1 7 1 8 inputting 1 4 syntax 1 7 1 8 Complete system test sequence A l Connecting a terminal 1 3 Continuous mode 1 3 Counter 2 2 6 2 7 Data transfer test ...

Page 52: ...e Fault Test f 2 4 Page Protection Test e 2 20 Parity Test r 2 5 RS 232 C 8274 Tests h 2 19 running 1 1 simple 1 7 1 8 subtests 1 1 specification 1 1 test sequences 1 1 tests 1 1 types 1 1 subtests 1 1 test sequences 1 1 tests 1 1 User I O Error Test u 2 7 Winchester Disk Test w 2 8 Disk ignore mode 1 5 Disk Tests w and o 2 8 Disk format 2 8 2 9 DMA load test 2 9 2 12 Download to disk 2 8 2 11 Err...

Page 53: ...20 Test 12 2 20 types 2 1 External processor registers 2 7 Fast Communication RS 422 Port Test k 2 21 Floppy disk drive 2 8 Floppy Disk Test o 2 8 Force DMA faults 2 8 2 10 Function 3 1 calling sequence for 3 1 error 3 1 Functional verification test sequence A l General errors 4 1 Miscellaneous unexpected interrupts 4 1 Stray Bus errors 4 1 Unexpected nonmaskable interrupts 4 1 General output mode...

Page 54: ...rrupt handling 3 2 Line echo mode 1 5 Line Printer Test 1 2 20 Line printer status register 2 2 0 Loading diagnostics 1 2 Long mode 1 3 Mcike utility 3 1 Map RAM Test a 2 18 Map Translation Test p 2 3 Memory block 2 21 2 22 Memory cells 2 2 Memory end addresses 1 3 Memory Read Write and Refresh Test m 2 2 Miscellaneous Unexpected interrupts 4 1 NMIs 4 1 Nonmaskable interrupts 4 1 Operator errors 2...

Page 55: ...Random seeks 2 8 2 9 Read multiple sectors 2 8 2 10 Recalibrate the disk 2 8 2 9 Receive memory block 2 21 2 22 packets 2 21 2 22 Refresh cycle 2 2 Restart instructions 2 4 Rotating pattern 2 21 RS 232 C 8274 Tests h 2 19 RS 232 C emulation mode for running diagnostics D l inputting diagnostics D l entering D l RS 232 C port 2 19 tests pin connections for 1 2 2 19 Running the diagnostics 1 1 Seque...

Page 56: ...t 11 2 20 Test 12 2 20 Test output Test 0 2 3 Test 1 2 4 Test 2 2 5 Test 3 2 6 Test 4 2 7 Test 5 2 8 Test 6 2 13 Test 8 2 13 Test 10 2 18 Test 11 2 20 Test 12 2 20 Test 13 2 21 Test 14 2 22 Test sequence definition 1 1 recommended C l specification 1 1 with multiple tests A l complete system test sequence A l default test sequence A l output B l B 2 functional verification test sequence A l TestLi...

Page 57: ...2 7 Winchester Disk Test w 2 8 Timer 0 2 6 2 7 Timer 1 2 6 2 7 Toggle alien disk mode 2 8 Transmit memory block 2 21 2 22 Transmit packets 2 21 2 22 Trap 3 2 Types of diagnostics 1 1 subtests 1 1 test sequences 1 1 tests 1 1 Unattended mode 1 3 Unexpected nonmaskable interrupts 4 1 User i o Error Test u 2 7 User mode 2 7 Virtual memory translation tables 2 18 Volume Home Block initialize 2 8 2 10 ...

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Page 59: ...rect Be specific Is the manual written clearly D Y es G No What is unclear What other comments can you make about this manual What do you like about this manual On a scale of 1 to 10 how do you rate this manual Low 4 4 1 I I I I High Was this manual difficult to obtain D Y es D N o Please include your name and address if you would like a reply N am e________________________________________ Company...

Page 60: ...rence Manual i _ G In a Class Lj C Self Study fold Introduction to the Subject Introduction to the System Other ____________________ fold FIRST CLASS Permit No 104 Cupertino California BUSINESS REPLY MAIL No Postage Necessary if Mailed in the United States Postage will be Paid by M O TO RO LA INC 10700 North De Anza Blvd Cupertino Calif 95014 Attention Technical Services M S 42 1C8 fold fold Stapl...

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Page 62: ...MOTOROLA Four Phase Systems Inc 408 255 0900 10700 North De Anza Blvd Cupertino California 95014 System 6300 Diagt itics f iual ...

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