I am trying to debug the Atmel T89C51CC02 processor with the ISD51 debugger. The message I am getting is: There was a wrong reply form the target system! Please check the following items: - Review the initialization of the serial interface (baud rate) - Make sure the loaded application matches the ROM content I believe my baud rate is correct (Communicates with PC at 9600 baud and debug simulator shows about 9600). The part I am not sure of is if the values I have put in the isd51.h file are correct. Can anyone give me any hints as to what I am doing wrong? RAMSIZE 0x100 CMP_START 0x0800 CMP_END 0xFFFF
Why do you not use the FlashMon? Is there a special reason why you want to use ISD51? How much XRAM and FLASH does the CC02 have on-chip?
The ISD51 looked like the quickest way to get the debugger working. The board we are using has 256 bytes of XRAM and 16K flash.