DIGITAL-LOGIC MICROSPACE PCC-P5 - Page 119

DIGITAL-LOGIC AG PCCP5 Manual V2.3
119
Function: TRANSFER KEYMATRIX TO EEPROM
Number: E7h NOT AVAILABLE ON THIS BOARD!
Description: Transfers the Keymatrix table from the Keyboard controller to the serial
EEPROM.
Input Values: AH = E7h Function Request
Output Values: None, all registers are preserved.
Function: WRITE INFO2 TO THE EEPROM
Number: F0h (PHOENIX)
E8h (AMI)
Description: Writes the information bytes into the serial EEPROM.
Input Values: AH = F0h Function Request (PHOENIX)
AH = E8h Function Request (AMI)
AL Board Type (M= PC/104, E=Euro, W=MSWS, S=Slot,
C=Custom)
DI CPU Type (1=ELAN310, 2=ELAN400, 3=486SLC, 4=486DX, 5=P5)
BX Board Version (Ex: V1.5 => BH=1, BL=5)
CX BIOS Version (Ex: V3.0 => CH=3, CL=0)
DH Number of 512k Flash
DL Number of 512k SRAM
SI Password
Output Values: None, all registers are preserved.
Function: READ INFO2 FROM THE EEPROM
Number: E9h
Description: Reads the information bytes out of the serial EEPROM.
Input Values: AH = E9h Function Request
Output Values: AL Board Type (M= PC/104, E=Euro, W=MSWS, S=Slot, C=Custom)
DI CPU Type (1=ELAN310, 2=ELAN400, 3=486SLC, 4=486DX,
5=P5)
BX Board Version (Ex: V1.5 => BH=1, BL=5)
CX BIOS Version (Ex: V3.0 => CH=3, CL=0)
DH Number of 512k Flash
DL Number of 512k SRAM