DSP56321 External Memory programming VIA Goepel Cascon software

[mthobisimlombo]

We have been using the DSP563xx to program external flash, we have been using the EVM563xx with a evaluation board for the last 11 years, We are trying to program the flash via JTAG using Geopel Cascon Boundary Scan, has somebody experience interfacing external memory using boundary scan.

[xiangjunrong]

Hi, Mthobisi,

Unfortunately, I have not the experience to use Geopel Cascon Boundary Scan, currently, I think this is  normal procedure to write external Flash. The tools is suite 56 tools including assembly compiler and debugger.

1)using gds56300.exe debugger, user can download his application code to the internal RAM of DSP56300 via JTAG.

2)using gds56300.exe debugger, user can download the writing flash code to another location in internal RAM of DSP56300 via JTAG, running the writing flash code in debugger, the application code will be copied to flash based on the boot-up format.

Hope it can help you.

As you know that the DSP56300 is end of life, we no longer supports the family.

BR

XiangJun Rong