Access VIRUS CLASSIC - Page 355

VIRUS CLASSIC MANUAL 355
Appendix
[256 multi bytes] contains the Multi parameters in a special succession. See Multi Dump Table.
Checksum is the sum (DeviceID + 11 + BankNumber + ProgramNumber + [256 multi bytes]) AND
7F. A dump with a wrong checksum will be received, but an error message will appear on the dis-
play.
SINGLE REQUEST
Example: {F0,00,20,33,01,dd,30,bb,ss,F7}
When bank number is set to 00, the program number is the part number that addresses one of the
sixteen Single Edit buffer in Multi Mode (00..0F) or the Single buffer in Single Mode (40).
MULTI REQUEST
Example: {F0,00,20,33,01,dd,31,bb,mm,F7}
When bank number 00, the dump destination is the Multi Edit buffer. In this case the program num-
ber is ignored.
Byte Meaning Remark
30 Single Request
bb Bank Number 00: Single Edit buffer
01..08: Single Bank A..H
ss Program Number 0..127
Byte Meaning Remark
31 Multi Request
bb Bank Number 00:Multi Edit buffer;
01:Multi Bank
mm Program Number 0..127