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HEW Target Server demo kit

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HEW Target Server demo kit

Posted by Lyudmil Selin at March 07. 2008

How way I can flash the HEW target server demo kit with some of examples to work stand alone without started HEW IDE?

Re: HEW Target Server demo kit

Posted by FrankL at March 07. 2008

Either use FDT to program the processor, or use the "Program Flash" option in the debugger software.

Re: HEW Target Server demo kit

Posted by Lyudmil Selin at March 09. 2008

Hello, thank you for reply, but there is something wrong:

I tried to use "program flash" option after building in both release and debug modes: the flash is writing, but after disconnect the usb and connecting again the application does not work;

With the FDT the result is the same.

Application work only under HEW. Where is the problem?

Re: HEW Target Server demo kit

Posted by Calvin Grier at March 10. 2008

The obvious question here: is the application one that uses the Hew Target Server? If there's anything the example code needs through the HTS connection, it won't get it if you do "Program Flash" or use FDT.

If you want to download a "stand-alone" applcation, you'll want to select "Program Flash" in the Emulator Setting dialog when connecting to the board. It will download the code and give you a checksum. It will also tell you to disconnect the target.

To run the code in standalone mode you may want external power to the Neutrino board.

Re: HEW Target Server demo kit

Posted by FrankL at March 11. 2008

I suppose you missed some part in the processor initialisation. You have to initilalise both stack pointers and the processor clock in your application. If you run the debugger this is done by the debugger kernel. If you try to run without debugger you have to do this yourself.

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