OMAPL138 DSP

USER

Other Parts Discussed in Thread: TMDSLCDK138, OMAPL138

Hello!

I'm studying DSP on TMDSLCDK138.I'm interested in how the ARM commucate with DSP and how exchange data between DSP and ARM ?It would be better if you can recomamd some article about the theory of communication/data-exchanging between ARM and DSP !Thank you !

Regards,

Sai.

over 9 years ago

0 Senthilkumar Srinivasan over 9 years ago

TI__Mastermind 43660 points

Sai,

The OMAPL138 device communicates between ARM and DSP thorugh IPC (Inter Process Communication) . You can find the user guides of IPC in the below links.

processors.wiki.ti.com/.../About_IPC

processors.wiki.ti.com/.../IPC_Training_2_21.pdf

Regards,
Senthil

0 Shankari G over 9 years ago

TI__Mastermind 43955 points

Hi USER,

If you are looking for IPC documents alone, I would recomend you to go to and in the search column give as "IPC" without quotes. IT will search all the documents related to IPC and list all the links.

The following link will give you a overall-view of inter processor communication on OMAPL138.

Revert if have any further questions.

Processors

Processors forum

OMAPL138 DSP