PerT PERIPHERAL_TYPE_OS
PerTE PERIPHERAL_TYPE_EXTENDED_READ_WRITE
Par1 Date of the DPA build coded using BCD.
Par2 Lower nibble contains month of the DPA build date. Higher nibble contains year above 2010 modulo 16.
Example: Par1=0x31, Par2=4A => build date is 31. 10. 2014.