Does anyone have any experience with creating a bootable version of the EVMDM642? I have read SPRA544D and SPRA999A extensively and am...

Does anyone have any experience with creating a bootable version of the EVMDM642? I have read SPRA544D and SPRA999A extensively and am happy with the idea of writing a 2nd level bootloader. However I see the following problems when attempting to write a 2nd level bootloader for the EVMDM642: 1) Only 19 address lines run from the DSP to the FLA

hi, we are try to boot 6416 using FLASH. sincer our program is bigger than 1K bytes, so we need to write bootloader to load...

hi, we are try to boot 6416 using FLASH. sincer our program is bigger than 1K bytes, so we need to write bootloader to load our program from flash to DSP, I can find the boot code of 6713 from TI document. my problem is : can i use 6713's boot code to 6416, only change some configurition of EMIF? thanks

Hi I'm trying to build a project that programmed in flash by flashburn with C6713. For this case, I followed SPRA999A1 in my project. But it is...

Hi I'm trying to build a project that programmed in flash by flashburn with C6713. For this case, I followed SPRA999A1 in my project. But it is not successful. For example error is "Flash_boot and Flash_boot in page 0 have overlap." I couldn't find its reason. Also: I opened an example of SPRa999a1.Zip file then I delete source files and add my source files and a bootloader code. CCS ...

Dear all, We get a problem about c6416 flash burn and bootloader, I can nearly grasp the corresponding process by reading...

Dear all, We get a problem about c6416 flash burn and bootloader, I can nearly grasp the corresponding process by reading spra999a, but I am not good at the linear assembly language, all my implemention program is written in C. so, I can't be sure about bootloader code. And I can't find the code in TI (only 67), I would be very app

Hi, I need some advice on how to get a C6711 (on a custom board) to boot up from flash. We have an old custom board with a C31...

Hi, I need some advice on how to get a C6711 (on a custom board) to boot up from flash. We have an old custom board with a C31 chip. The C31 has built-in bootloading ability; if the executable was converted correctly before being placed in the flash, the C31 bootloader will co

Mike- > On Thu, Sep 4, 2008 at 11:12 AM, Jeff Brower wrote: > > David- > > > > > > > ...

Mike- > On Thu, Sep 4, 2008 at 11:12 AM, Jeff Brower wrote: > > David- > > > > > > > sgId=11722/stime=1220534259/nc1=4507179/nc2=3848641/nc3=5202317> Has > > > > > anyone connected a NAND memory device to as C6727? If so what should I > > > be aware of? I would like to load a small bootloader int

Hello again, Some other results of HPI boot testing. The same small DSP bootloader, which at boot is written to address 0, now is written in...

Hello again, Some other results of HPI boot testing. The same small DSP bootloader, which at boot is written to address 0, now is written in SDRAM buffer during normal application running. And results are as follows: while during the boot several words are corrupted, during simple write in SDRAM memory it is completely OK! No corrupted words. What could it be during boot that makes things w...

hello has anyone succeeded to boot from prallel flash using C6727 ? I followed the instruction on the "using the tms320c672x bootloader"...

hello has anyone succeeded to boot from prallel flash using C6727 ? I followed the instruction on the "using the tms320c672x bootloader" pdf (section 2.2),and I can't manage to boot from flash; I wrote simple code thats bilnks a led on my board and its running perfectly. I maped the main function to address 0x10000004(offset 4 at the internal RAM) the execution of the program ...

Hi, For DSK6713 flash programming, I write a program that read main code as a input file then write to flash. Input file contain the hex code of...

Hi, For DSK6713 flash programming, I write a program that read main code as a input file then write to flash. Input file contain the hex code of out file according to data file formats in CCS3.1. But after reset, program doesn't run correctly on DSP. I am confused and thanks for any guidance Zahra

Hi, I have successfully implemented a second-level DSP/BIOS bootloader on C6711D and my application works well. The problem is that the first...

Hi, I have successfully implemented a second-level DSP/BIOS bootloader on C6711D and my application works well. The problem is that the first sector of the flash is erased after some time. Only the first value is random while the rest are FF. This time may vary from days to months. The DSP relies on the IPU/IPD for its default boot mode ? 8 bit asynchronous flash. I have observed (at the

Hi this is chandrasekhar.. my board is having TMS320C6727 DSP with EEPROM(8k), RTC etc. i have written secondary bootloader code to ...

Hi this is chandrasekhar.. my board is having TMS320C6727 DSP with EEPROM(8k), RTC etc. i have written secondary bootloader code to read my application code from EEPROM and copy it to External RAM. After copying, it should jump to that location and execute my application code. the assembly instructions i used are, unsigned int jump_addr; asm(" MVKL .S1 _...

HI Chandrasekhar I do think SECTION_LOAD command can load the data/code from EEPROM. The good news is, you don't need to use it. All you need...

HI Chandrasekhar I do think SECTION_LOAD command can load the data/code from EEPROM. The good news is, you don't need to use it. All you need to do is link all the sections to the internal/external memory use the linker file (.CMD). The AIS tool will do the rest for you. Best regards Peter > ----- Forwarded Message ---- > From: Chsekhar Prattipati > To: i...@gmail.com > Sent: Friday, May

Hello Everyone > I have a problem about reflashing my device, I was trying to write a flash driver sw for our hw platform. I have erased the...

Hello Everyone > I have a problem about reflashing my device, I was trying to write a flash driver sw for our hw platform. I have erased the contents of the flash(bootloader) and I was not able to reflash it again using JTAG emulation or whatsoever. > > SD config output is like this : > > ** Emulator Test ** > $$ EmuProductName=XDS510USB > $$ EmuPortAddr=0x510 > $$ EmuPortMode=USB > $$

Hi, Sorry please scrub last message. Found the info on the bootloader datasheet on the next page about a minute after posting last message! It...

Hi, Sorry please scrub last message. Found the info on the bootloader datasheet on the next page about a minute after posting last message! It must be domestic blindness. Register settings are there and from that I can figure it out.

Hi, Has anybody here had success with using SPI boot on the C672x processors? I cant find any information from TI other than "it...

Hi, Has anybody here had success with using SPI boot on the C672x processors? I cant find any information from TI other than "it uses motorola SPI mode", and elsewhere 16 bit address / 8 bit data. I cant find any information on the configuration details used by the bootloader ROM code to read a SPI slave device. Polarity? Expected read byte sequences? Command codes used? Hold function? D...

I am developing a commercial application program which will make use of the AIS fastboot mode. I am using a Spectrum Digital TMS320C6424...

I am developing a commercial application program which will make use of the AIS fastboot mode. I am using a Spectrum Digital TMS320C6424 Evaluation module to test out my code. When building my application and trying to get it to boot using AIS, failed miserably so I decided to try experimenting with a simple program then just flashes LEDS. I got the code from the included code that came with my ...

Hi all, I am working in TI's Jacinto Platform.It's a dual core processor with ARM and C64X+ DSP.In the various booting modes mentioned in its...

Hi all, I am working in TI's Jacinto Platform.It's a dual core processor with ARM and C64X+ DSP.In the various booting modes mentioned in its EVM manual, I am seeing "No Boot" where the ARM is in infinite RBL(ROM Bootloader) loop.Only with this mode, I could connect to CCS3.3 for single-step debugging. I would like to know hat actually "No boot" does? I heard from manual that ARM is res...

Hello All, We are using our custom board which has DM6437 processor. We are trying to boot the DSP from NAND Flash using on chip...

Hello All, We are using our custom board which has DM6437 processor. We are trying to boot the DSP from NAND Flash using on chip bootloader. We had gone thr document spraag0d and its zip file. We had created AIS file and burned it at block 1 onwards. We read back the content and they are correct. So file writing is not issue we suppose. Then the bootmode pins [3 to 0] are set to 011...

hello Vince I been working with evm6424 , now im looking ways to make a boot loader. Can you please guide where and how to start, like the...

hello Vince I been working with evm6424 , now im looking ways to make a boot loader. Can you please guide where and how to start, like the documents that i should follow etc. Any kind of help please , would mean agreat deal . thank you looking forward for your reply Gud day _____________________________________

Hi We have TMS320TCI6488 Mezanine ACM EVM board. We have been using it by loading the image through CCS everytime. We wanted to find a...

Hi We have TMS320TCI6488 Mezanine ACM EVM board. We have been using it by loading the image through CCS everytime. We wanted to find a mechanism of putting the image in a flash and boot the code from the flash. Can this be done on the EVM? Does the EVM have a flash? Any other interface like a USB or a SDIO from which the bootloader and image can be booted from? -Raviraj The informa...