Hi: I use C6713 with a UART(16L784). fisrtly, I make a img with SBL and programmed in flash 0x90000000. When power up, the SBL of this img...

Hi: I use C6713 with a UART(16L784). fisrtly, I make a img with SBL and programmed in flash 0x90000000. When power up, the SBL of this img (first 1k bytes) is loaded int 0x00~0x400 by DSP and run. the SBL loads rest code to ram. In this Img, I could receive a new( usr app) img from UART, and program it to flash 0x90040000. The usr app img also has a SBL. So, I wan't the first img to be...

Hi what are the differences between the 8 bit and 16 bit boor loader.Flash burn utility have the example of 16 bits, how it can be make the 8...

Hi what are the differences between the 8 bit and 16 bit boor loader.Flash burn utility have the example of 16 bits, how it can be make the 8 Bits ? kind regards zafar _____________________________________

Zafar- > I want to make the board which can access the 8 bit flash for example > At29c010 or any 8 bit PROM.yes it is difficult and slow...

Zafar- > I want to make the board which can access the 8 bit flash for example > At29c010 or any 8 bit PROM.yes it is difficult and slow but lot of memory > easily available are 8 bit . Well that's a good reason. But still I'm doubtful. First the AT29C010 is a 5V part, so you can't use that (or at least you would add cost by using level translators). Second, what is the price diffe

Zafar- > yes ,of course you are right . but i ahve designe the 16 hardware already. Ok, didn't know that. For 8-bit Flashburn, I'm not sure...

Zafar- > yes ,of course you are right . but i ahve designe the 16 hardware already. Ok, didn't know that. For 8-bit Flashburn, I'm not sure what to suggest. I think there is a third-party that's taken over support for Flashburn: http://www.softwaredesignsolutions.com/flashburn.aspx You might ask them. > Now i want to design the board on 8 bit ROM. there is also the voltage > tra

> Subject: genAIS.pl and TMS320C6424 > Posted by: "Kemenes Robert" roby_kem > Date: Mon Sep 6, 2010 9:31 am ((PDT)) > > Hi to all. >...

> Subject: genAIS.pl and TMS320C6424 > Posted by: "Kemenes Robert" roby_kem > Date: Mon Sep 6, 2010 9:31 am ((PDT)) > > Hi to all. > > Is the genAIS tool same for all C6000 family? Perhaps not. I've seen quite a few scripts, which are all of different sizes. TI has an App Note that you might find helpful: Using the TMS320C642x Bootloader (Rev. A) http://focus.ti.com/dsp/docs/litabs

Hi, I am using a custom C6713B board. I want to boot from Flash. And so I have read the TI Doc SPRA999A to create a secondary...

Hi, I am using a custom C6713B board. I want to boot from Flash. And so I have read the TI Doc SPRA999A to create a secondary bootloader. I am using the hex conversion utility. And have a couple of questions. 1) If I am using a 512k x 8 Flash device. What do I specify in the options of the hex conversion utility for -memwidth and -romwidth ? 2) If I specify -memwidth=32 (sinc...

Hi All, Is it resonable to be able to run a bootloader that recives data via the MCBSP, copies that data into external ram and then...

Hi All, Is it resonable to be able to run a bootloader that recives data via the MCBSP, copies that data into external ram and then runs it? Would I have to process the .out file in any way or can I just load the whole file? Does anyone understand what I'm trying to do and can fill in the gaps? or point me at a similar example?

HI, all. I am trying to develop the control-board using the TMS320C6701. In fact, I am analysing several documents about this...

HI, all. I am trying to develop the control-board using the TMS320C6701. In fact, I am analysing several documents about this and coding by myself through this analysis because I am on this work for the first time and not used to doing this part of study. So

I am designing a control board around C6711 processor from TI and noticed that I have a problem if I am loading my code from...

I am designing a control board around C6711 processor from TI and noticed that I have a problem if I am loading my code from external ROM and that code is more than 1K. Is there any software boot loader and / or procedures that copy my program from ROM to SDRAM an starts it, overcomi

Hi, Is anyone booting their programs successfully from 16-bit ROM, on C6711 rev 2.1? I know that the silicon rev 2.0 could only...

Hi, Is anyone booting their programs successfully from 16-bit ROM, on C6711 rev 2.1? I know that the silicon rev 2.0 could only boot from 8-bit ROM. We can not seem to get our system to boot from 16-bit ROM. Thank you in advance, Chibesa.

Hi, I had a few queries regarding the C64x.   1)We are trying to implement a secondary bootloader on the 64x.We are...

Hi, I had a few queries regarding the C64x.   1)We are trying to implement a secondary bootloader on the 64x.We are referring to the Application Report SPRA999 , according to which , the Copy Table format can be created only usin

Hello group, I found lots of posts on booting from flash etc, but I didn't find an answer there: I have a program that is 420kb...

Hello group, I found lots of posts on booting from flash etc, but I didn't find an answer there: I have a program that is 420kb big, and i cannot get it smaller so it does not fit in my C6713DSK's flash; so my idea was: i burn another program to flash, let it open an RTDX chann

Hi, I recommend to download spru186.pdf and spru187.pdf from (www.ti.com), there is lots of information about linking,...

Hi, I recommend to download spru186.pdf and spru187.pdf from (www.ti.com), there is lots of information about linking, compiling, cmd Files and so on. There is all the info you need to decide what feature in the .cmd Syntax will be suitable for you. Who is copying

We would like to be able to do remote field updates to the DM642 boot flash. Has anyone done this.   I was thinking we could have a...

We would like to be able to do remote field updates to the DM642 boot flash. Has anyone done this.   I was thinking we could have a base bootloader locked in flash that never will be overwritten that brings interface up, then runtime image can be in another sector of flash that can be overwritten. I am just worried if box is powered down during flash programing we

hi all dears i have a dsk6711 board and a aed101 data aquisition daughter board i write a simple program and i loaded this program on flash...

hi all dears i have a dsk6711 board and a aed101 data aquisition daughter board i write a simple program and i loaded this program on flash but my program didn't work correctly. i guess because of interrupt vector table on address 0x0 my program doesn't work. i changed my program that interrupt vector tables on 0x0 and my bootloader on 0x260h but my p

Hi! I am new in this DSP field. I m using TI c6414 processor. Plz guide me how can i write boot code for my application in C and...

Hi! I am new in this DSP field. I m using TI c6414 processor. Plz guide me how can i write boot code for my application in C and assembly. I just want a few starting tips. Also I want to know how can i access the BOOTMODE pins? Thanks in advance. Send instant messages to your online friends h

Hi guys, My DSP c6416 is racked in a VME bus and I would like to know if it is possible to flash a new version of the code when and other...

Hi guys, My DSP c6416 is racked in a VME bus and I would like to know if it is possible to flash a new version of the code when and other version is already in the flash and running. The DSP can't be flashed by JTAG, the code has to be sent like data through the VME bus. stephane ________________________

I am trying to find out if it is possible to do a I2C slave boot with a C6455 DSP. According to the TMS320C645x Bootloader (SPRUEC6B) document,...

I am trying to find out if it is possible to do a I2C slave boot with a C6455 DSP. According to the TMS320C645x Bootloader (SPRUEC6B) document, it seems that it would be possible, but I have not had any luck getting it to work. My understanding is that: 1) Upon being released from reset, because BOOTM[3:0] (AEA[19:16]) are configured as 4'b0110 as specified in SPRUEC6B, the DSP is put in ...

Hi, I work with the TMS320C6711 using CCS2 and a Blackhawk XDS560 USB Emulator. My application is loaded on a SRAM at adress 0x80000000...

Hi, I work with the TMS320C6711 using CCS2 and a Blackhawk XDS560 USB Emulator. My application is loaded on a SRAM at adress 0x80000000 using a second level bootloader. A timer IT (IT14 - Timer 0) is programmed to be executed every 10ms. The interrupt routine adress is in the SRAM plage adress. When I initialize the ISTP base adress at location 0x400, the

Hello I need help with a problem I have with the TMS320C6711B device. My design is in the production phase , and this issue has...

Hello I need help with a problem I have with the TMS320C6711B device. My design is in the production phase , and this issue has apeared a few months ago. Some of the cards were sent back from production with failures pointing at the TMS320C6711B circuits. What I saw using a scope on the CE1~ signal (connected to the code flash chip select) was "goo