Please help me to setup MON51 or ISD51 debugger

I have two sets of FX2LP CY3684 EVM boards. Everything works fine except the debugger. By default, I should be able to run Keil Debugger after connecting all the cables correctly. Unfortunately, I have problems with it. Here is what I did:

1. Install Cypress EVM kits on PC
2. Make a USB connection between the EVM CY3684 and the PC.

Notice: Keil debugger LED3 is lit up - indicating it is ready to debug

3. Make a Serial connection between SIO-1 of EVM and COM1 of the PC. The serial cable comes with the EVM kit.

4. Adjust the COM1 port setting: Baudrate 38400 and the rests are default.

5. Load Device_Io.uv2 project from C:\Cypress\USB\FX2LP\Examples\Device_IO

6. Adjust the debugger settings of the proejct: Baudrate 38400 and use COM1 port. The code start address is 0x2000.

7. Build the project - no errors

8. Start to debug - a dialog shows saying:

CONNECTION TO TARGET SYSTEM LOST!

<Button>Try Again ...
<Button>Settings ...
<Button>Stop Debugging ...

I also tried ISD51, but I am not able to make it work.

Any comments are appreciated,

Thanks,

zs

More questions in this forum