Personal Computer Debug Port
Abstract:
This article describes a new interface (alternative way of serial communication)
between a personal computer and several remote Motorola's digital signal processors
DSP96002. An on-chip emulator serial port was used for fast loading and saving the contents
of X, Y and P memories. A new host-bus interface board for controlling up to 5 target
applications and utility programs were developed. The achievable speed of communication
is up to 55k word/s for saving and 24k word/s for loading DSP memories (word = 32 bits).
