Manual

S I X P A C K / Q U A D P A C K 31
8.8 Service-Functions
These functions are not intended for the user and when used improperly the unit can be damaged
permanently.
⇒ Enable erasing and writing the Flash-Memory
CMD
$F2
P0 address for response
P1,2,3,4 # magic code
Response
CMD $F2
P0 1=erase OK
⇒ Program Flash Memory:
This function can only be used after erasing. It should not be interrupted by any other function until
the flash memory is fully programmed
CMD
$F3
P0-P6 # 7 data bytes
⇒ Query flash Memory Check-Sum and abort Programming if necessary
CMD
$F4
P0 address for response
response
CMD $F4
P0,P1 # check-sum (value depends on SW -version)
⇒ Read out Flash-Memory
Query the check sum to set the auto-incrementing address pointer to zero, before using this function
the first time.
CMD
$F5
P0 address for response
response
CMD $F5
P0-P6 # 7 data bytes read from the memory
⇒ Write EEPROM
CMD
$F6
P0 address for response
P1,2 Magic Code 2
P3,P4 address
P5,P6 value
response
CMD $F6
P0 1=writing successful