Cygnal F310 -- Can't connect to hardware

I am developing an application for the Cygnal C8051F310 variant. As of 7.02b, there is an entry in the chip database for it. I have downloaded the uVision2 debugging files from Cygnal (release notes state that it supports my chip), but cannot connect and upload a program to a hardware target (Cygnal 310/11 development board). If I use Cygnal's IDE, I can connect, upload, and debug a sample program (with disassembly view).

I purchased the DK51 toolset thinking it would be easier to develop within the uVision environment. Does anyone have a solution to this problem? I'd like to use the uVision environment - after all, I paid an extra $500 for it.

Setup:
------
* Cygnal EC2 serial to JTAG/C2 adapter
* Cygnal C8051F310/311 development board
* F310 uses 2-wire C2 interface for debugging
* uVision 2 V2.32 and C51 V7.02b

Any help would be greatly appreciated.

-Tom

Parents
  • I got this from the release notes from the latest Cygnal uVision2 Driver.

    KNOWN ISSUES AND LIMITATIONS
    ----------------------------
    	
    	1.) Only F00X, F01X, F2XX, F02X & F30X7 devices are 
    	    supported by this version. 
    

    It looks like the 31x parts are not yet supported. However, I know that Cygnal adds uVision2 support for new devices quickly.

    I seem to recall seeing a thread about this on their discussion forum that said when support would be available, but I couldn't find it.

    It may be worth a call to them to see when updated drivers will be available.

    Jon


Reply
  • I got this from the release notes from the latest Cygnal uVision2 Driver.

    KNOWN ISSUES AND LIMITATIONS
    ----------------------------
    	
    	1.) Only F00X, F01X, F2XX, F02X & F30X7 devices are 
    	    supported by this version. 
    

    It looks like the 31x parts are not yet supported. However, I know that Cygnal adds uVision2 support for new devices quickly.

    I seem to recall seeing a thread about this on their discussion forum that said when support would be available, but I couldn't find it.

    It may be worth a call to them to see when updated drivers will be available.

    Jon


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