madhu B

Programming MC68HC908QY4A

Discussion created by madhu B on May 12, 2010
Latest reply on May 12, 2010 by David Payne

Dear all,

 

 Is it possible to loas s-record into flash of the QY4A without using usb-Mon-08 from P&E or cyclone pro.

 

Is it possible to use monitor mode entry ckt available in datasheet to program the flash of controller.

 

The security feature is very confusing in it.It says that to load data into flash the security bits has to be entered into flash

 

locations FFF6-FFFD,but these locations are ISR vector addresses.Please some could clarify on these things.

Outcomes