Hi All
A small update...
The same defaults for NQ and DD ports is in fact valid for the M52235.
This time I also checked the signals with a scope and PST[0..3] do indeed show fast activity.
By setting PDDPAR to 0x00 all activity stopps.
HOWEVER... the PDDPAR value is being set by the BDM debugger when it is connecting to the device. If the device is reset and run without the BDM the signals are not present. This means that the PDDPAR value is correct in normal operation.
Regards
Mark
www.uTasker.comMessage Edited by mjbcswitzerland on
2007-09-19 12:08 AM