|
Quick Tips -
Mega-680x0 Monitor |
| Basic
Monitor
Commands |
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Make sure Caps
Lock is on - the following commands should be typed in
upper case. |
| The Monitor command
line arguments are expressed in hexadecimal. |
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| Loading
CP/M-68K |
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| Type: OS |
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| Loading
BASIC |
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| Type: BA |
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| Displaying
the contents of memory |
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| Type: MD <start
address> <byte count> |
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| Examples: |
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MD 0 10 |
displays
the first 16 bytes of memory |
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MD FFFF00
100 |
displays
the last 256 bytes of memory |
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MD 100000
100000 |
dumps to
screen the 2nd 1M page of memory |
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| Testing
memory |
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| Type: BT <start
address> <end address> |
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Note: |
| Only even addresses
are valid for the start and end address parameters |
| All memory is
tested from start address to end address including end
address+1 |
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| Examples: |
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BT 200000
2000FE |
tests 256
bytes of memory starting at address $200000 |
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BT 200000
2FFFFE |
tests the
3rd 1M page of memory |
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BT 300000
3FFFFE |
tests the
4th 1M page of memory |
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| Saving
memory to an S-Record file |
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| Type: DU1 <start
address> <end address> |
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Note: |
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<start address> |
address of first byte |
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<end address> |
address of last byte |
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| Examples: |
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DU1 0 F |
dump in
S-Record format
the first 16 bytes of memory |
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DU1 FFFF00
FFFFFF |
dump in
S-Record format the last 256 bytes of memory |
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| Use copy and paste
to capture the screen output to a file |
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| Loading
memory from an S-Record file |
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| Type: LO or LO1 |
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| The Monitor will now
process any S-Record file
contents pasted into the Console Window |
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