DIGITAL-LOGIC AG
PCCP5 Manual V2.3
120
Function: READ INFO3 FROM THE EEPROM
Number:
EAh
Description:
Reads the information bytes out of the serial EEPROM.
Input Values:
AH = EAh
Function Request
Output Values:
A X
counter of BOOTERRORS
counter of SETUP ENTRIES
counter of LOW BATTERY ERROR
counter of BOOT UP SYSTEM
Function: WATCHDOG
Number:
EBh
Description:
Enables, strobes and disables the WATCHDOG. After power-up, the
Watchdog
is always disabled. Once the Watchdog has been enabled, the
user application must perform a strobe at
least every 800ms, other- wise the
watchdog performs a hardware reset.
Input Values:
AH = EBh
Function Request
AL
00 Disable Watchdog
01..FE
Enable Watchdog
FF Strobe Watchdog
Output Values:
None, all registers are preserved.
Function: READ TEMPERATURE OF LM75
Number:
ECh
NOT AVAILABLE ON THIS BOARD!
Description:
Reads the temperature from the LM75.
Input Values:
AH = ECh
Function Request
Output Values:
AL
temperature
BL 00 =>value OK, otherwise NOK
Содержание MICROSPACE PCC-P5
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