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
VC33 DSK AIC Initialization
Started by ●May 1, 2005
Reply by ●May 5, 20052005-05-05
Hello Luis
When you mentioned the TLC320AD50, this indicates to me that this is the TMS320VC33 EzDSP, not the TMS320VC33 DSK, which has a 20b 48 kHz PCM3003 codec on it (also known as the TMS320VC33 University DSK). I dont have one of these boards, and therefor have not written any code for initializing the TLC320AD50. Still, you may find the PCM3003 initialization routines (examples are in ASM as well as C) helpful.
You can download code for the VC33 -University- DSK at the following link. After installation, look in the sub-directories of X:\DSK3\DSK3. In particular, look in the ..\DSK3WIN and ..\DSK3APPS directories, or search on *.ASM and *.C files.
http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk33.html
Another good source of information will be the DSk3HELP.HLP file. This is a windows help file that can be viewed from the command line using X:\DSK3\DSK3\WINHELP DSK3HELP , or clicking on the file using Windows exploder (assuming file extensions are set up properly).
Best regards
Keith Larson
lagpetu021200 wrote:
When you mentioned the TLC320AD50, this indicates to me that this is the TMS320VC33 EzDSP, not the TMS320VC33 DSK, which has a 20b 48 kHz PCM3003 codec on it (also known as the TMS320VC33 University DSK). I dont have one of these boards, and therefor have not written any code for initializing the TLC320AD50. Still, you may find the PCM3003 initialization routines (examples are in ASM as well as C) helpful.
You can download code for the VC33 -University- DSK at the following link. After installation, look in the sub-directories of X:\DSK3\DSK3. In particular, look in the ..\DSK3WIN and ..\DSK3APPS directories, or search on *.ASM and *.C files.
http://focus.ti.com/docs/toolsw/folders/print/tmdsdsk33.html
Another good source of information will be the DSk3HELP.HLP file. This is a windows help file that can be viewed from the command line using X:\DSK3\DSK3\WINHELP DSK3HELP , or clicking on the file using Windows exploder (assuming file extensions are set up properly).
Best regards
Keith Larson
lagpetu021200 wrote:
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
