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EVM6678L Emulation

Forum Post: Re: c6678L emulate JTAG

zhang jeremy

Hi, I alse met this problem, When I connected the target, the error is IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0) can you tell me how you deal with this problem?

on Aug 31, 2011
Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

zhang jeremy

I just want to run the program "hello world", can you tell me in detail about " attach the GEL file for each core in Target Configuration--> Advanced? ", my target configuration file is TMS320C6678, and use XDSv1 USB emulater.

on Sep 1, 2011
Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

zhang jeremy

Hi Allen, Thank you for your patient answer. Now, I can connect the target, when I load program, there is error, C66xx_0: Trouble Writing Register PC: The IM memory request is not serviced by the HW memory system. This could be caused by the memory address specified does not exist in the specified...

on Sep 2, 2011
Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

zhang jeremy

Hi Allen, No, I do not specify the cmd file for my project, but when I simulate, there is no error. I think the system use the default cmd. does it?

on Sep 2, 2011
Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

zhang jeremy

Hi Allen, Thank you for rapid answer, I am a beginner, for .cmd, I do not know how to write it exactly. So I want to use the default cmd file. I search it in my CCS list, which one should I use. Thank you in advance. Jeremy

on Sep 2, 2011
Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

zhang jeremy

Allen, Dan, Thank you for your help. The problem has been solved. Thank you. I removed the external emulator and connected to the target throngh XDS100 embeded emulator successfully. Maybe there is conflict between those emulators. My second error is because the project lacked of .cmd file. ...

on Sep 5, 2011
Forum Post: Re: Getting started with EVMc6678 issue...

Mohamed Sohal

Dear Arun, I tried like what you said. and i got this error....

on Oct 3, 2011
Forum Post: EVM C6678 critical issue....

Mohamed Sohal

EVM C6678 is connected to PC via USB cable in the static IP mode. While trying to connect target in the target configuration core files this is what is happening. I'm using CCS v5.0.3.0023 and the OS is Windows 7 . The drivers are installed and it is shown correctly in the device manager. I've...

on Oct 11, 2011
Forum Post: EVM6678L: Timers don't stop when halting the target

Lothar Eckler87661

Timers, once started, don't stop when halting the target, for example at a break point or while single stepping. (The "Continuous Refresh" option in the watch window shows all active timers counting, while TSCL is not) The test uses the internal clock and the resp. register EMUMGT_CLKSPD...

on Oct 29, 2011
Forum Post: How to flash onto TMS320C6678?

Mohamed Sohal

Dear all, Am using EVM TMS320C6678. Want to know how to flash the .out file onto the the module. So that I can run it independently without using CCS Studio.

on Nov 10, 2011
Forum Post: Access data from webpage? - MCSDK Image processing demo

Mohamed Sohal

Hi all, I'm trying to figure out how to access data from the input webpage. I know that the data is stored in the http socket. but, which part of the program deals with it? how is it stored? Please do give me some guidance.

on Nov 16, 2011
Forum Post: Example 1 "Building and running a simple single core application" not working" from BIOS_MCSDK_2.0_User_Guide not working

Anella Raiteri

I followed the instructions indicated at http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_User_Guide#Software_Overview , for building Example 1 (led_play). When I lauch the build, I get the "Could not open source file" on file resource_mgr.h, as you can see in the below screenshot...

on Nov 25, 2011
Forum Post: CRITICAL ERRORS while loading program to EVMC6678LE......!!!!

Mohamed Sohal

Hi all, We have created a project almost similar to the MCSDK image processing demo using CCS v5.0.23. with the edge detection function changed to some other image processing function. We created a new CCS RTSC empty project and copied the source files and so on making some necessary changes. We were...

on Nov 25, 2011
Forum Post: Upload big file issue! - Image processing demo

Mohamed Sohal

Hi all, In the Image Processing Demo provided with the MCSDK for EVMC6678, If I want to upload a big file (say 500 MB) what all modifications should I be making in the code and the memory configurations?

on Nov 30, 2011
Forum Post: TMSC6678 bootloader info

shrish mv

hi, i am working on shannon evm c6678 ..SDK used are MCSDK 2_00_00_11 and pdk_c6678_1_0_0_11. I am studying the bootloader source present on mcsdk >tools>bootloader>ibl>src . Is there any document on how the bootloader is built ? ie how the different components are called and ...

on Dec 5, 2011
Forum Post: Can evm6678l process double precise type data?

may may92122

Hi everyone, I'm having a problem with evm6678l. Through emulation, the board can work, then I tried to process data of double precise on it, but got wrong answer. For example, double a = 0.11; double b = 0.22; double c = a*b; then with single step dedugging, the results of a , b and c are...

on Dec 25, 2011
Forum Post: Re: Can evm6678l process double precise type data?

may may92122

Hi Ivan, If possible, would you please send your project to me? May,

on Dec 26, 2011
Forum Post: Re: Can evm6678l process double precise type data?

may may92122

Hi Ivan, Thanks a lot for your project. I tried it, but when I load "platform_test_evmc6678l.out" to evm6678, an error occurred:"...does not match the target endianness, not load..." There are two ways to solve it, one is to change the endianness of the target, but I don't...

on Dec 26, 2011
Forum Post: Re: Can evm6678l process double precise type data?

may may92122

Hi Ivan, In your first solution, you said that in little endian, must use ae66 extensions, but I can only find ti.platform.evm6678l.ae66 in the platform_lib. Dose ti.platform.evm6678l.ae66 support little endian? Now I doubt whether my output file type is right , I chose "lega cof", but...

on Dec 27, 2011
Forum Post: Re: How to make each core in 6678 work independently?

may may92122

Hi Allen, In our application, the data comes into 6678 realtime via EMIF or McBSP. We're still confused how to distribute the data to each core. Whether is there some corresponding relationship between the data incoming with each core? Where can we find such relationship? The other question...

on Dec 28, 2011
Forum Post: Question on Platform_Test project attached with EVM6678 board.

may may92122

When I was loading Platform_Test project attached with EVM6678 board, an error occurred:"IcePick_D:GEL:Error While ececuting OnTargetConnect():identifier not found:DNum". Even though this error occurred, the loading process realized, but in the running process, something wrong with test_uart...

on Dec 28, 2011
Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

may may92122

Hi Allen, I miswrote the error message, the original one is :"identifier not found:DNUM". So how to solve this problem?

on Dec 28, 2011
Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

may may92122

Hi Allen, I appreciate your help very much! I used the original GEL file aftering install CCsv5.0.3 and BIOS MCDSK 2.0.0, and the file is here. It's a pleasure you can check it for me. (Please visit the site to view this file) Since the .gel type file cannot be attached on this website...

on Dec 28, 2011
Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

may may92122

Thanks Allen, you're right , I didn't connect EVM's UART to PC. I'll skip it and try again.

on Dec 29, 2011
Forum Post: Re: How to make each core in 6678 work independently?

may may92122

Hi Allen, In CCS, I can load same or different .out file to each core and let each core work rightly now. The process is "load" and "run" each core, but on board, if there isn't any button such as "load" and "run", how can I do this? That's loading ...

on Dec 29, 2011

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Forum Post: Re: c6678L emulate JTAG

Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

Forum Post: Re: TMDXEVM6678l "IcePick_D: Error connecting to the target: Cannot access register at 0x00000000 (Error -2131) @ 0 (0x0)"

Forum Post: Re: Getting started with EVMc6678 issue...

Forum Post: EVM C6678 critical issue....

Forum Post: EVM6678L: Timers don't stop when halting the target

Forum Post: How to flash onto TMS320C6678?

Forum Post: Access data from webpage? - MCSDK Image processing demo

Forum Post: Example 1 "Building and running a simple single core application" not working" from BIOS_MCSDK_2.0_User_Guide not working

Forum Post: CRITICAL ERRORS while loading program to EVMC6678LE......!!!!

Forum Post: Upload big file issue! - Image processing demo

Forum Post: TMSC6678 bootloader info

Forum Post: Can evm6678l process double precise type data?

Forum Post: Re: Can evm6678l process double precise type data?

Forum Post: Re: Can evm6678l process double precise type data?

Forum Post: Re: Can evm6678l process double precise type data?

Forum Post: Re: How to make each core in 6678 work independently?

Forum Post: Question on Platform_Test project attached with EVM6678 board.

Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

Forum Post: Re: Question on Platform_Test project attached with EVM6678 board.

Forum Post: Re: How to make each core in 6678 work independently?