DIGITAL-LOGIC Microspace MSM586SEN Technical User Manual page 223

DIGITAL-LOGIC AG
Function:
Number:
Description:
Input values:
Output values:
Function:
Number:
Description:
Input values
Outputs values:
Function:
Number:
Description:
Input values:
Output values:
WRITE PRODUCTION DATE & RESET DLAG-COUNTERS
E4h
Writes the production date into the addressed DLAG-Memory-
Cell from the serial EEPROM. The old value is automatically de-
leted. If the Password is also in DX, the counters will be resettet
(=0)
AH 78h DLAG Int15 function
AL E4h Function request
BX, Production date
CX
DI Password (clear counter)
SI Password
None, all registers are preserved
READ PRODUCTION DATE
E5h
Reads the production date from the board in the serial
EEPROM.
AH 78h DLAG Int15 function
AL E5h Function request
BX, Production date
CX
WRITE INFO 2 TO THE EEPROM
E8h
Writes the information bytes into the serial EEPROM
AH 78h DLAG Int15 function
AL E8h Function request
SI Password
DI CPU Type bits 1...7 and board type bits 8...15 (CPU type:
01h=ELAN300/310, 02h=ELAN400, 05h=P5, 08h=P3,
09h=Elan520, 10h=P-M / BOARD TYPE ('M'=PC/104, 'E'=Euro,
'W'=MSWS, 'S'=Slot, 'C'=Custom, 'X'= smartCore or smartMo-
dule).
BH, Board Version (Ex: V1.5 => BH=1, BL=5)
BL
CH, BIOS Version (Ex: V3.0 => CH=3, CL=0)
CL
DH NUMBER OF 512K FLASH
DL NUMBER OF 512K SRAM
None, all registers are preserved
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MSM586SEN/SEV Manual V1.5E