Motorola M68CPU32BUG Manuel d'utilisateur Page 179

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USER CUSTOMIZATION
M68CPU32BUG REV 1 C-5
C.3 CUSTOMIZATION TABLE
Table C-1. CPU32Bug Customization Area
Offset Default Value Mnemonic Description
$00-03 $00002FFC PWR_SSP Power on/reset stack pointer
$04-07 $000E0090 PWR_PC Power on/reset program counter
$08-0B $00020000 CODESIZE Size of CPU32Bug ROM in bytes:
Number of bytes for checksum calculation. Must be
an even number of bytes.
$0C $20 SRECMAX Maximum number of data bytes for S-record created by
DU command
Legal values = 1–255 ($01–$FF).
$0D $FF CHECKALT Checksum alternate:
Change this if CHECKSUM should ever be
calculated as $FFFF.
$0E-0F $3033 CHECKSUM Checksum value:
$FFFF = calculate new checksum value, else
checksum has been set. In either case CPU32Bug
simply reports any error and continues toward the
ready prompt.
Old Chip Select Table (Rev. A BCC + Rev. A PFB)
$10-11
$12-13
$0003
$5830
.CSBAR0
.CSOR0
CS0 base address register value and
. option register value
$14-15
$16-17
$0003
$3830
.CSBAR1
.CSOR1
CS1 base address register value and
. option register value
$18-19
$1A-1B
$0103
$6870
.CSBAR2
.CSOR2
CS2 base address register value and
. option register value
$1C-1D
$1E-1F
$0103
$3030
.CSBAR3
.CSOR3
CS3 base address register value and
. option register value
$20-21
$22-23
$1004
$5870
.CSBAR4
.CSOR4
CS4 base address register value and
. option register value
$24-25
$26-27
$1004
$3870
.CSBAR5
.CSOR5
CS5 base address register value and
. option register value
$28-29
$2A-2B
$FFE8
$783F
.CSBAR6
.CSOR6
CS6 base address register value and
. option register value
$2C-2D
$2E-2F
$0000
$0000
.CSBAR7
.CSOR7
CS7 base address register value and
. option register value
$30-31
$32-33
$FFF8
$680F
.CSBAR8
.CSOR8
CS8 base address register value and
. option register value
$34-35
$36-37
$0000
$0000
.CSBAR9
.CSOR9
CS9 base address register value and
. option register value
$38-39
$3A-3B
$0103
$5030
.CSBAR10
.CSOR10
CS10 base address register value and
. option register value
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