ISD51 problems

1.I can't access PORT1,PORT2 from the debugger; 2.Can I use the "printf" function to send something to the serial window of the debugger?
ISD51 problems

1.I can't access PORT1,PORT2 from the debugger; 2.Can I use the "printf" function to send something to the serial window of the debugger?
ISD51 communication problem

hi, I'm trying to debug a very simple program on an oregano 8051 IP core. I've read all the tutorials, and I still can't connect properly to the target system. Approximately 2 seconds after pressing...
ISD51 communication problem

hi, I'm trying to debug a very simple program on an oregano 8051 IP core. I've read all the tutorials, and I still can't connect properly to the target system. Approximately 2 seconds after pressing...
ISD51 has a problem

Hello, I have a problem using ISD51 to debug my code. AT first, I used the simulator to run my code and it works fine. Then I added ISD51.A51 into my project and also added ISDinit() and ISDcheck()...