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DSP56371 control via RS232?

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DSP56371 control via RS232?

‎04-25-2011 08:16 PM
460 Views
TomCee
Contributor I

I understand that the 'newer' 56k parts do not support direct control via the SCI port as the older 56k parts did.  I would like to control the 56371 via simple ascii commands from a RS232 port.

 

Are there any application notes describing a minimal control via a serial connection?

 

I'm considering using a 68xx (or a PIC) such that the (micro)USART would connect to the PC com port and the SPI port (of the micro) would connect to the 56371.

 

Any simpler ideas or suggestions?

 

Thanks,

TomC

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‎04-28-2011 01:14 AM
359 Views
clangen
Contributor I

Hi Tom,

 

it seems that noone replied to your post since there is not better idea to esablish an asynchronous serial interface communication with the DSP than using a microcontroller. Just take that one you likle best and use an according application note for realization.Most MCU vendors support those bread and butter interfaces by code examples.

 

Good luck - Christian

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