We are porting known good working 'C31 code into a 'VC33 design and cannot establish functionality of timer0. Otherwise, everything else has...

We are porting known good working 'C31 code into a 'VC33 design and cannot establish functionality of timer0. Otherwise, everything else has worked across the two designs as expected. Even timer1 will operate in both designs. Are there any known issues with 'VC33 timer0? _____________________________________

Hi Guys, One of our customers is seeing a strange problem when debugging his VC33 code. He has a VC33 target board hooked up to...

Hi Guys, One of our customers is seeing a strange problem when debugging his VC33 code. He has a VC33 target board hooked up to Code Composer 4.10 with an XDS510PP Plus emulator. He has a small routine that is not returning properly. Looking at the code generated by the compil

Hi.... I traying to boot my VC33 from a 8-Bit flash-memory with the on-chip bootloader. Does the on chip bootloader copy...

Hi.... I traying to boot my VC33 from a 8-Bit flash-memory with the on-chip bootloader. Does the on chip bootloader copy my program from the flash automatically to the VC33 in the MCBL mode...or do I need to write that by my self? Does somebody

hi! i'm new with VC33... i want to know, can it be use for LPF(low pass filter), Hilbert Transform? thanks, regards, Christian

hi! i'm new with VC33... i want to know, can it be use for LPF(low pass filter), Hilbert Transform? thanks, regards, Christian

Hi all, I'm using the VC33 University DSK to sample sound and display a frequency spectrum. I have created some code mostly made up of...

Hi all, I'm using the VC33 University DSK to sample sound and display a frequency spectrum. I have created some code mostly made up of existing code included with the VC33 DSK CDROM. The code uses a fairly simple RINT routine to sample the sound into an array. After sampling the sound I'm running an FFT/Windowing routine based on fft256b.asm. A graphpoint is setup after windowing

Does anyone know of any example code to get the VC33 to talk to the AD50C, as they're set up on the Spectrum Digital ezDSP? I...

Does anyone know of any example code to get the VC33 to talk to the AD50C, as they're set up on the Spectrum Digital ezDSP? I think I'm most of the way there, but somethings amiss... Bill

Hi Max When you say that the debugger 'sees the board' what exactly do you mean? The old DOS debugger will sure enough see the...

Hi Max When you say that the debugger 'sees the board' what exactly do you mean? The old DOS debugger will sure enough see the XDS510, but it wont know what to do with the JTAG pod, or the VC33 connected to it (internal driver information was for MPSD only). The f

Hello again I just wanted to let everyone know that a new DSK3 Software download site is available for the C31 and VC33 DSK....

Hello again I just wanted to let everyone know that a new DSK3 Software download site is available for the C31 and VC33 DSK. The present version is 2.04 and it contains some new features. You may also be interested in knowing that the distributor listings are improving. Avnet

Hi everyone, I am programming for the VC33 and want to optimize the way memory is currently being used for a large amount of C code. I have...

Hi everyone, I am programming for the VC33 and want to optimize the way memory is currently being used for a large amount of C code. I have a couple of questions on how to make the best use of the memory capabilities of the VC33: 1) How do I ensure that two accesses occur per cycle in dual access memory? If I'm doing something like repetitive calculations on matrices, it would be...

Hi All, I'm trying to help a customer who is developing on the VC33 using CC v4.10 SP2 and an XDS510PP Plus JTAG emulator. ...

Hi All, I'm trying to help a customer who is developing on the VC33 using CC v4.10 SP2 and an XDS510PP Plus JTAG emulator. He has some code that he wants to run as far as a breakpoint, he is finding that no matter how many times he loads / reloads the code then it will

hi, iam working with project "noice removel algorithm" for this i need to interface the mic with VC33.... iam having vc33 univercity kit.......

hi, iam working with project "noice removel algorithm" for this i need to interface the mic with VC33.... iam having vc33 univercity kit.... any one can able to say how to access that analog input....

Hi!, I'm just starting with DSP programming. I've got the DSK board for the VC33 and after browsing through the web and the...

Hi!, I'm just starting with DSP programming. I've got the DSK board for the VC33 and after browsing through the web and the documentation I tried to compile and link the following C file: pi_calc.c #include /* printf() is big and uses lots of heap and stack */ void main(void) { float a,b,c; a =

Hi all, Has anyone been developing code for the VC33 using TI's DOS tools (V5.11)? I personally can't see why the code...

Hi all, Has anyone been developing code for the VC33 using TI's DOS tools (V5.11)? I personally can't see why the code generated using the -v31 switch would not work provided the linker command file mapped all memory correctly. The internal registers/peripherals appear to resi

We have a prototype board using the VC33, and expected to run it in microprocessor mode, when we were surprised to discover that...

We have a prototype board using the VC33, and expected to run it in microprocessor mode, when we were surprised to discover that we cannot write over address 0 for the vector table, because that section of memory is in ROM; see discussion here:

Hi, We're trying to port some code from a processor with 64-bit floating-point variables to a VC33, which only has 32-bit...

Hi, We're trying to port some code from a processor with 64-bit floating-point variables to a VC33, which only has 32-bit and 40-bit floats, and we need to maintain as much precision as possible. Does anyone know if the math library functions like sqr

Hello, I recently purchased the new VC33 DSK kit for a DSP course but I'm having trouble figuring out a way to initialize the AIC. Can...

Hello, I recently purchased the new VC33 DSK kit for a DSP course but I'm having trouble figuring out a way to initialize the AIC. Can anyone guide me or show me some sample code that I might be able to use to initialize the AIC(TLC320AD50C). Any help would be grealty appreciated. Thanks Luis

Hi Everyone I just wanted to let averyone know that the latest DSK3 software revision is now 2.02 and can be downloaded from...

Hi Everyone I just wanted to let averyone know that the latest DSK3 software revision is now 2.02 and can be downloaded from Spectrum Digital web site given below. The VC33 DSK interface is a carbon copy of the C31 DSK, but keep in mind that the demos are becoming more and mor

hi all, im trying to do a realtime adaptive noise cancellation with Vc33 university DSK. I got a simple loopback program (posted by ...

hi all, im trying to do a realtime adaptive noise cancellation with Vc33 university DSK. I got a simple loopback program (posted by keith larson) from this group to start with and im trying to make my program working based on that loopback program. It uses 2 interupts- Txn interrupt and Rxv interrup. But im using only TRANSMIT interrupt f

Hi all, I've recently bought a VC33 DSK. I've setup the portio driver for the paralel port and setup the dsk & compiler...

Hi all, I've recently bought a VC33 DSK. I've setup the portio driver for the paralel port and setup the dsk & compiler package that came with the DSK (I'm using WinXP). No the actual question comes. When I run the dsktest.exe it runs normaly and I can see the fft a

Hello. I've just started using the VC33 DSK and i'm starting off by writing a basic bit of code to sample some values from the...

Hello. I've just started using the VC33 DSK and i'm starting off by writing a basic bit of code to sample some values from the PCM3003 and send them straight back out (loopback). The code I have written works ... sometimes. If i load the code into the DSK and run it, it will often si