Hi all,
I want the details of parallel programing method for Philip's P89c51rd2 microController. It is not described in their website.
I am aware that the above mentioned chip has in circuit and In application programming support. However in some situations like wrong boot vector & status byte programmed, it can be erased only by using parallel programming method.
I need this because, I don't have the ready made programmer and I want to build a dedicated programmer for this chip.

Thanks in advance
Ramesh