Signal controls for multiplexer

Miguel Gaitero

Other Parts Discussed in Thread: TMS320C6748

Hi all,

I want to control a multiplexer using my TMS320C6748 DSP and the CCSv5, is it possible? How can I do it? Can I control the voltage from the logic outputs?

Thanks in advance,

Miguel.

over 11 years ago

0 Gautam Iyer over 11 years ago

Guru 192875 points

Hi Miguel,

Which multiplexer are you talking about? Can we've the link or specs?

Regards,

Gautam

0 Miguel Gaitero over 11 years ago in reply to Gautam Iyer

Intellectual 735 points

Hi,

These are the two mux that I want to control:

http://pdf.datasheetcatalog.com/datasheets/185/420758_DS.pdf

http://www.analog.com/static/imported-files/data_sheets/ADG1604.pdf

Regards,

Miguel.

0 Miguel Gaitero over 11 years ago in reply to Miguel Gaitero

Intellectual 735 points

Can anyone help me? Please

0 176671 over 11 years ago in reply to Miguel Gaitero

Expert 1190 points

Hi,

A solution to this problem involves selecting the port you want to use on the DSP (most probably GPIO) and how to do the hardware connection to the MUXes you are using (none of them are from TI), but one thing is sure: these two details are far from being related to the CCS category.

Therefore, I strongly suggest you to ask this in the DSP forum. When asking there, make sure you send them a hardware diagram of what you plan to achieve.

--Cheers