Hi I'm trying to see if I can build a boot-table using hex500. One problem seems to be that the command-line options for...

Hi I'm trying to see if I can build a boot-table using hex500. One problem seems to be that the command-line options for version 3.70 are not quite the same as those shown in SPRU280d. Does anyone know the magic for specifying a 16 bit parallel boot table ? -booto

I'm having the darndest time understanding what the Hex Utility (hex500) is doing when I ask it to make a boot image for me.. I can...

I'm having the darndest time understanding what the Hex Utility (hex500) is doing when I ask it to make a boot image for me.. I can find the start of the actual code in the file, but there is a pile of stuff before it that just doesn't look at all like a boot table.. Anybody h

Iam using the IO boot mode to dump the object file on to my target. I was making the BIO\ low and high in a while loop. Also I was...

Iam using the IO boot mode to dump the object file on to my target. I was making the BIO\ low and high in a while loop. Also I was getting the XF response from the DSP. But after some time may be after several responses, XF is going low forever. Whether this states any error or it tells there is no space t

Hello ! I'm trying to boot a c5409 board throw HPI port. I'm follow all the steps described in spra382. All works well but...

Hello ! I'm trying to boot a c5409 board throw HPI port. I'm follow all the steps described in spra382. All works well but whe I try to write de entry point in 0x007F addres de valor writer it's not well! Somebody knows what happen? Thany you and merr

I have tried to use an example from Texas to make boot code for a 5402 DSP. This example is given in the document "Bootload of C...

I have tried to use an example from Texas to make boot code for a 5402 DSP. This example is given in the document "Bootload of C code for the TMS320C5x" ( SPAR 235 ). I have tried to link my project with a similar linker command file, but I get warnings and erro

Hi, I already have hex file that I use in Flex mode that boot from PC. I want to use this file and put it in Eprom so that I...

Hi, I already have hex file that I use in Flex mode that boot from PC. I want to use this file and put it in Eprom so that I can boot from serial eprom and then use PC to send AT Command to control C54CST. Is this possible. TQ

Hi, I am using PIC18F97J60 to boot 5416 using MCBSP0. I have built my boottable using -v548 assembler option and I am sending this boottable...

Hi, I am using PIC18F97J60 to boot 5416 using MCBSP0. I have built my boottable using -v548 assembler option and I am sending this boottable starting from word 0x10AA after resetting the dsp and waiting for XF pin to go low. I worked on this issue so much and read all the documents including the bootloader document(spra602) supplied by ti. I think the documentation is insufficient. Can you tell h...

Hi : I am stuck with the bootloader on c5409a. The problem is : I am doing a parallel boot from flash . I have put my boot...

Hi : I am stuck with the bootloader on c5409a. The problem is : I am doing a parallel boot from flash . I have put my boot up table in location 0x8000 on flash . The processor is taking up the code from the flash correctly to the registers . But while doing a WRIT

Hello, I'm trying to boot program on vc5407 from serial flash memory. Everything goes well except of the MP/MC bit in PMST register. It ...

Hello, I'm trying to boot program on vc5407 from serial flash memory. Everything goes well except of the MP/MC bit in PMST register. It should be changed during reset due to the MP/MC external pin. MP/MC pin is low (connected to ground), but the bit is high all the time. I can change it in CCS on my own while working with JTAG and then the program is booti

Hi! I have design a board with C5409. It works well with the emulator. But after I burn the program into the on-board flash, it...

Hi! I have design a board with C5409. It works well with the emulator. But after I burn the program into the on-board flash, it couldn't boot from the parallel flash every time powered up.About one out of ten times it can load program and work well. Can you explain why: The power sup

Hi all, I am working with the TMS320C54CST PGE DSP chip and I would like to boot from I/O boot mode. In order to do that, I send...

Hi all, I am working with the TMS320C54CST PGE DSP chip and I would like to boot from I/O boot mode. In order to do that, I send an .hex file (ASCII format) 16 bits by 16 bits through the pins D0 to D15. The handshaking (XF and BIO) is made properly by the DSP. When XF goes low

Hi, I am a new user for dsk5402. Now, I try to boot dsk5402 from flash. I follow the document and use flash utility. Below...

Hi, I am a new user for dsk5402. Now, I try to boot dsk5402 from flash. I follow the document and use flash utility. Below is the comment of flash.txt " ? Flashu.exe - flash utility. ? 5402hex - Contains sample HEX file to program DSK flash. Instru

Hi everyone, I am having a strange behavior when running my board with boot via parallel bus. The programm is completely...

Hi everyone, I am having a strange behavior when running my board with boot via parallel bus. The programm is completely loaded and running properly, but the CLKOUT signal is 4 times lower than expected. It was expected 117.6MHz, but there is 29.4MHz.

I've added a single line to my code c code, and now it doesn't boot from flash at all. The original code was fine. The line I've...

I've added a single line to my code c code, and now it doesn't boot from flash at all. The original code was fine. The line I've added is asm (" RSBX 1, 13"); I want to change the general output signal XF to LOW. Is there any problem with this. Thanks,

I have given 16 bit EPROM INTERFACE OPTION to THE TMS320C542 .I am attempting to boot from the 16 bit eprom which is directly...

I have given 16 bit EPROM INTERFACE OPTION to THE TMS320C542 .I am attempting to boot from the 16 bit eprom which is directly interfaced to the processor using some glue logic.I am attempting to boot for the eprom,assuming the reset vector as FF80 as per the document. Ple

I use tms320vc549, I have some problems in bootloader and PLL mode,, my problems are: 1- In spru131 ? part 8.5 ? table 8.15 (Clock mode): when I...

I use tms320vc549, I have some problems in bootloader and PLL mode,, my problems are: 1- In spru131 ? part 8.5 ? table 8.15 (Clock mode): when I use crystal for clocking, which of ?with external source? or ?with oscillator enabled? is true? And Does my DSP act by ?Option 1? or ?Option2?? 2- In spru288 (bootloader): when I use 16-bit parallel boot in data space, to boot my in

Hi, I have two applications. One is Secondary Boot loader which has to be downloaded into page0 of flash from 0x8000 onwards....

Hi, I have two applications. One is Secondary Boot loader which has to be downloaded into page0 of flash from 0x8000 onwards. And my main application has to be downloaded into page1 of flashe from 0x18000 onwards. With flashburn utility i can down load the secondary boot

"It is an easy task to create multiple boot tables for a single user application. You only need to create several hex command...

"It is an easy task to create multiple boot tables for a single user application. You only need to create several hex command files for the hex500 utility, and in each hex command file, specify only the bootable sections for the boot table." Does this mean that

Hi, When I work with small programs my hex500 command file works very well: ==== begining: hex500 command file...

Hi, When I work with small programs my hex500 command file works very well: ==== begining: hex500 command file ====== maqplas.out -a -boot -bootorg PARALLEL -memwidth 16 -map mapa_boot.txt ROMS { FLASH1 : org = 00000h, len = 10000h, romwidth = 16 files = { rom_00000.asc } } ==== end: hex500 command file ====== But when the programs "grows" is necessary to use:...

I'm trying to boot a C5409 DSP in HPI mode. When I turn the .out file to HEX file with the program coff_both.exe included in SPRA382...

I'm trying to boot a C5409 DSP in HPI mode. When I turn the .out file to HEX file with the program coff_both.exe included in SPRA382 in the HEX file appears some suspicious sections. This sections writing in 0x007F addres and in this addres only can be writed the entry point!