general purpose microprocessor + DSP solution ?

• Jun 29, 2004

• #1

eexuke

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manual tms320lf240

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

 

• Jun 29, 2004

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jamesyang1209

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dsp vs microprocessor

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

 

• Jun 29, 2004

• #3

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hill

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How about Microchip's new dsPIC?

 

• Jun 29, 2004

• #4

eexuke

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

 

• Jun 29, 2004

• #5

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penrico

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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.

 

• Jun 30, 2004

• #6

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virus

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Does anyone know any web site that introducing dsPIC?

 

• Jun 30, 2004

• #7

eexuke

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penrico said:

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.

Click to expand...

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

 

• Jun 30, 2004

• #8

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jamesyang1209

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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.

 

• Jun 30, 2004

• #9

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ramesh

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

 

• Jun 30, 2004

• #10

eexuke

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jamesyang1209 said:

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.

Click to expand...

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

Thanks!!

 

• Jun 30, 2004

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jamesyang1209

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

 

• Jun 30, 2004

• #12

eexuke

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OK,waiting for your specs

 

• Jun 30, 2004

• #13

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jamesyang1209

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

 

• Jun 30, 2004

• #14

eexuke

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

Thanks!!

 

• Jun 30, 2004

• #15

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penrico

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TMS320LF2401A Datasheet

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

 

• Jun 30, 2004

• #16

Regnum

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Motorola DSP56800 family seems an interesting choice

 

• Jul 1, 2004

• #17

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jamesyang1209

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penrico said:

TMS320LF2401A Datasheet

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

Click to expand...

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

 

• Jul 1, 2004

• #18

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jamesyang1209

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Philips 8850:
VLIW DSP+MIPS.