general purpose microprocessor + DSP solution ?

[eexuke]

manual tms320lf240

Hi friends,
where can I find some examples about this solution ? Any books or papers recommended?

 

[jamesyang1209]

dsp vs microprocessor

TI OMAP: ARM+TI DSP.
Philips 8850: MIPS+VLIW DSP.

 

[hill]

How about Microchip's new dsPIC?

 

[eexuke]

both of your suggestions are very useful. However, are there any other such solutions?

 

[penrico]

Take a look a dsPIC from Microchin and TMS320LF2401A from Texas, there are a mix between DSP and uController, you can make all you need in only a single chip.

 

[virus]

Does anyone know any web site that introducing dsPIC?

 

[eexuke]

Take a look a dsPIC from Microchin and TMS320LF2401A from Texas, there are a mix between DSP and uController, you can make all you need in only a single chip.

Sorry for I can't find any information about TMS320LF240 in TI's website. Can you give me a more detail website?

 

[jamesyang1209]

TI's web don't offer their DSP chip specs.
I can give you TM310 and 270 (OMAP structure) specs. to you if you need it.

 

[ramesh]

Have a look at Analog Devices BlackFin DSP (ADSP-BF5xx family) having dual cpu core. It is for general purpose microprocessor and DSP functions.

 

[eexuke]

TI's web don't offer their DSP chip specs.
I can give you TM310 and 270 (OMAP structure) specs. to you if you need it.

Thank you very much!! Would you mind either upload these two specs here or send it to my email eexuke@yahoo.com ?

Thanks!!

 

[jamesyang1209]

eexuke,
Wait me for one days to search in my CDs.

 

[eexuke]

OK,waiting for your specs

 

[jamesyang1209]

Here is the spec. of TMS320DSC25: ARM7+DSP.
Is this enough?
If you need TI 310 or 8850 (philips), plz tell me.

 

[eexuke]

Hi,
TI 310 and Philips 8850 are also needed. Would you mind upload them?

Thanks!!

 

[penrico]

TMS320LF2401A Datasheet

https://focus.ti.com/docs/prod/folders/print/tms320lf2401a.html

 

[Regnum]

Motorola DSP56800 family seems an interesting choice

 

[jamesyang1209]

TMS320LF2401A Datasheet

h**p://focus.ti.com/docs/prod/folders/print/tms320lf2401a.html

But, it does not offer TRM(technical reference manual).

 

[jamesyang1209]

Philips 8850:
VLIW DSP+MIPS.