Programming the flash with CCS !?!
in [DSP]
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From: vasee on 17 Feb 2006 10:14 Hi all, I'm starting to develop a project for TMS320F2812 and I can not load the code in to the target using XDS510PP+ emulator from Spectrum Digital with CCS 2.21.xx. The following message appear "Data verification failed at address 0x3D8028. Please verifiy target memory and memory map." That is a flash address. I check the target memory and memory map and seems to be OK. In the Memory or Disassembly windows in the FLASH zone I see all location 0xFFFF. Can I program the device with the build code (TMS320F2812 - flash) using the CCS("CCS->File->Load Program") or I must first download the code into the device using the Spectrum Digital utility program "SDFlash" and after that do the debug part with CCS?
From: twain on 17 Feb 2006 10:30 vasee wrote: > Hi all, > > I'm starting to develop a project for TMS320F2812 and I can not load the > code in to the target using XDS510PP+ emulator from Spectrum Digital with > CCS 2.21.xx. The following message appear "Data verification failed at > address 0x3D8028. Please verifiy target memory and memory map." That is a > flash address. I check the target memory and memory map and seems to be > OK. In the Memory or Disassembly windows in the FLASH zone I see all > location 0xFFFF. > Can I program the device with the build code (TMS320F2812 - flash) using > the CCS("CCS->File->Load Program") or I must first download the code into > the device using the Spectrum Digital utility program "SDFlash" and after > that do the debug part with CCS? > I'm not sure about the TMS320F2812 , but in DSK5416, DSK5510 and DSK6416 one need the FlashBurn utility to program the Flash, and the program is needed to include boot loader and converted to a HEX format before burning the flash. One can't just load it to the Flash (by "CCS->File->Load Program") and then expect it to run upon starting the DSK.
From: Noway2 on 17 Feb 2006 13:15 Yes, you need a flash programing utility for the F2812 too. The "load program" will only load ram areas.
From: vasee on 20 Feb 2006 01:41 Thanks all for your prompt response. I finaly find that I need a "C2000 CCStudio 2.21 Flash Programmer PlugIn" from TI site but it dosen't work on my CCStudio. My CCStudio was updated from 2.20.00 to 2.21.13 and the condition for this update to work is accomplish on my opinion. In "About" window of CCStudio appear Version: 2.21.13 but in the bottom I have "Integrated development (2.20.00). Could be this the problem for why this PlugIn dosen't work on my updated version of CCStudio? PS: If I don't succeed with this PlugIn I will use the utility program provided by Spectrum Digital. Thanks all again and excuse my poor english.
From: Noway2 on 20 Feb 2006 08:21
I started using CCS with version 2.21 and had no problems with the flash programming utility. You are correct in needing the proper version which you should be able to get from the TI website. From the numbers provided, it looks like you shouldn't have any compatibility issues. You didn't say, how it isn't working, just that it isn't. What error messages are you getting? I might also suggest looking at Ti's discussion groups. Sometimes getting replies to posts there is a little difficult, but there is a wealth of knowledege. You will probably need to search back through the archives (folders) for the previous years. Here is a link to their discussion group page: http://focus.ti.com/dsp/docs/dspsupporto.tsp?sectionId=3&tabId=413 |