Vijay- > Thanks for your help! > If I understand right, you mean to say that > > 1) CCS itself will set the CPL bit during compilation...

Vijay- > Thanks for your help! > If I understand right, you mean to say that > > 1) CCS itself will set the CPL bit during compilation so that the > code produced, will use stack[far address] instead of relative[near] > address to pass parameters CCS assumes the CPL bit is set when compiling C code. It won't do anything to clear CPL. See my comments below about boot code. > 2) My

Hi, I read in TMS320C54x Optimizing C Compiler SPRU103C, page 6-4, "6.1.3 Allocating .const to Program Memory". Its possible also to DSP/BIOS...

Hi, I read in TMS320C54x Optimizing C Compiler SPRU103C, page 6-4, "6.1.3 Allocating .const to Program Memory". Its possible also to DSP/BIOS users ? How can I modify the boot.asm, rts.src ? Thanks Mario Check Out Industry's First Single-Chip, Multi-Format, Real-Time HD Video Transcoding Solution for Commercial & Consumer End Equipment: www.ti.com/dm6467

Hi, I have a .OUT and need to generate a 3 ROMs files: 1 - at 0x0000 = boot loader 2 - at 0x18000 = external code section 1 3 - at 0x28000...

Hi, I have a .OUT and need to generate a 3 ROMs files: 1 - at 0x0000 = boot loader 2 - at 0x18000 = external code section 1 3 - at 0x28000 = external code section 2 ====================================== I am runing this batch for hex500, without success: maqplas.out -a -memwidth 16 -map mapa_ext.txt ROMS { FLASH1 : org = 00000h, len = 10000h, romwidth = 16 ...

Hi I create a code to TMS320VC5416. This code function very well, but I want to use the kit operating stand-alone. How can I write the code on...

Hi I create a code to TMS320VC5416. This code function very well, but I want to use the kit operating stand-alone. How can I write the code on the memory of the 5416? I saw some instructions about boot loader. This instructions mention a program called hex conversion, but I don't know where is this program. Please, help! Hugs Marcelo Check Out Industry's First Single-Chip, Multi-Form...

Good day. Just upgrade CCS from 1.2 to 2.0 for my c5402 DSK. Tried to run the example for flash but encounter some problem. ...

Good day. Just upgrade CCS from 1.2 to 2.0 for my c5402 DSK. Tried to run the example for flash but encounter some problem. For CCS 1.2, after successfully programming the flash in HPI boot mode (JP2 pin 1 & 2 short), depress the hardware reset button or recycle

Hi I would like to bootload the TMS320C5402 from Flash-ROM using the Parallel Boot Mode. How can I put the correct word at...

Hi I would like to bootload the TMS320C5402 from Flash-ROM using the Parallel Boot Mode. How can I put the correct word at the memory location 0FFFFh (IO-Space)? What is the correct Bootloader Recognition Byte (BRB) for this case? Does anyone have more Information

HI there. I'm not sure about the origin of the errors, but I do notice one thing: The documentation you refer to is for the 5x...

HI there. I'm not sure about the origin of the errors, but I do notice one thing: The documentation you refer to is for the 5x series, of which the 5402 is not a member. 5402 is part of the 54x family. Maybe this has something to do with why the example will not work properly.

We are using a C5420 in our design. I cannot figure out how to boot the processor, since it does not have a bootloader in internal...

We are using a C5420 in our design. I cannot figure out how to boot the processor, since it does not have a bootloader in internal ROM. I am trying to figure a way to map the reset vector at 0xFF80 to external memory (an EEPROM) at reset, but the documentation is ambiguou

Hi I have a small program written in C-code. This program should toggle the XF pin. I made this small test program to see if...

Hi I have a small program written in C-code. This program should toggle the XF pin. I made this small test program to see if I was able to bootload something. I use the McBsp0 16 bit serial boot mode, but so far I have not been able to make this program run a

Hello everyone! Can anyone recommend a FLASH EEPROM for serially booting 5402? I am specifically looking for smallest...

Hello everyone! Can anyone recommend a FLASH EEPROM for serially booting 5402? I am specifically looking for smallest possible size, power consumption in standby mode and price. The size should be about >=32kbits. I am also looking for code examples for serially boot

Hi all, I'am using

Hi all, I'am using

Dear All, I am making a PCB for Implementing FIR filter using TMS320c541-pz1-40Mhz. Can anyone tell me how to interface...

Dear All, I am making a PCB for Implementing FIR filter using TMS320c541-pz1-40Mhz. Can anyone tell me how to interface external eprom to it using 16 bit parallel boot mode eprom option in the bootloader using only MSTRB & IOSTRB signal and I cannot use external I/O

Dear All, We are developing a project based on TMS320c541 .We wanted to know the memory location at which the bootloader...

Dear All, We are developing a project based on TMS320c541 .We wanted to know the memory location at which the bootloader code in c541 is written ,and whether it is factory programmed or we will have to get it programmed through TI depending on our Boot Mode. I wi

Re topic 4: Tom, I've got this going ok to give two hex files to boot a 5410 from 16 bit flash( 2x 8 bit devices) in data...

Re topic 4: Tom, I've got this going ok to give two hex files to boot a 5410 from 16 bit flash( 2x 8 bit devices) in data space. Do you mean you're not getting a file starting with 0x10AA (16 bit parallel load code or whichever one you're using)etc ? I had a situation wh

This may be beating a dead horse but... Has anyone gotten any TI DSK starter kit to work on WinME ? TI techs online wash their...

This may be beating a dead horse but... Has anyone gotten any TI DSK starter kit to work on WinME ? TI techs online wash their hands of any responsibility of this combination, calling it unsupported even when I asked about a dual boot partitioned hard drive with Win98 and WinME. Are

If I load the programm I get following message. "Data verification failed at adress 0xFF80. Please verify target memory and...

If I load the programm I get following message. "Data verification failed at adress 0xFF80. Please verify target memory and memory map". I get the error message both with DMSEL (dip switch 6) activated or deactivated, and both boot from flash (jumper JP2) enabled or

Hello, How to boot C5402 in microprocessor mode from an external 8-bit wide memory Thanks ...

Hello, How to boot C5402 in microprocessor mode from an external 8-bit wide memory Thanks

Does anyone have the source code that is onvolved in programmign the flash as well as the source code for the on chip rom used in...

Does anyone have the source code that is onvolved in programmign the flash as well as the source code for the on chip rom used in the boot loader? Thanks, Joel

Hi George, I have just one question: how do you give the hardware address of the flash memory do the DSP at boot (the flash...

Hi George, I have just one question: how do you give the hardware address of the flash memory do the DSP at boot (the flash address is the data that will be read by the DSP at address 0xFFFF). Do you use special hardware for that (like driver chips)? (I think that you do

Dear all I have started on the design of a stand alone board with a C5402. I have been using the DSK up to now. Three aspects...

Dear all I have started on the design of a stand alone board with a C5402. I have been using the DSK up to now. Three aspects that I dont have clarity on: 1. The program for the DSP should be loaded from flash memomy. How does the onboard boot loader work? 2. How will I