| Author |
Message |
srinivas.nrt
Joined: 07 Aug 2007
Posts: 17
Helped: 1
|
 15 Jan 2008 16:17 DSP Processor |
|
|
|
|
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a
|
|
| Back to top |
|
 |
sundarmeenakshi
Joined: 12 Dec 2006
Posts: 322
Helped: 19
|
15 Jan 2008 16:22 Re: DSP Processor |
|
|
|
|
| srinivas.nrt wrote: |
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a |
multiply instructions
|
|
| Back to top |
|
|
bas
Joined: 24 Mar 2006
Posts: 29
Helped: 3
|
15 Jan 2008 16:25 Re: DSP Processor |
|
|
|
|
i'll try to help hope it works
i know that each DSP has an internal microprocessor
each company specifies the name and the specification of the processor used in their dsp device
so TMS - 54X is the name of the processor used to build around this DSP
you can check the specification of this microprocessor
|
|
| Back to top |
|
|
sundarmeenakshi
Joined: 12 Dec 2006
Posts: 322
Helped: 19
|
15 Jan 2008 16:28 Re: DSP Processor |
|
|
|
|
| bas wrote: |
i'll try to help hope it works
i know that each DSP has an internal microprocessor
each company specifies the name and the specification of the processor used in their dsp device
so TMS - 54X is the name of the processor used to build around this DSP
you can check the specification of this microprocessor |
where can i get the speacificaion
|
|
| Back to top |
|
|
blueroomelectronics
Joined: 17 Sep 2006
Posts: 1681
Helped: 99
Location: Toronto, Canada
|
15 Jan 2008 16:35 Re: DSP Processor |
|
|
|
|
| sundarmeenakshi wrote: |
| bas wrote: |
i'll try to help hope it works
i know that each DSP has an internal microprocessor
each company specifies the name and the specification of the processor used in their dsp device
so TMS - 54X is the name of the processor used to build around this DSP
you can check the specification of this microprocessor |
where can i get the speacificaion |
The datasheet will have it.
|
|
| Back to top |
|
|
sundarmeenakshi
Joined: 12 Dec 2006
Posts: 322
Helped: 19
|
15 Jan 2008 16:41 Re: DSP Processor |
|
|
|
|
| blueroomelectronics wrote: |
| sundarmeenakshi wrote: |
| bas wrote: |
i'll try to help hope it works
i know that each DSP has an internal microprocessor
each company specifies the name and the specification of the processor used in their dsp device
so TMS - 54X is the name of the processor used to build around this DSP
you can check the specification of this microprocessor |
where can i get the speacificaion |
The datasheet will have it. |
ok good can i down load his one?
|
|
| Back to top |
|
|
srinivas.nrt
Joined: 07 Aug 2007
Posts: 17
Helped: 1
|
16 Jan 2008 2:06 Re: DSP Processor |
|
|
|
|
| sundarmeenakshi wrote: |
| srinivas.nrt wrote: |
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a |
multiply instructions |
ok this is a multiply instruction but how it works. Where the result will store.
|
|
| Back to top |
|
|
sundarmeenakshi
Joined: 12 Dec 2006
Posts: 322
Helped: 19
|
16 Jan 2008 9:57 Re: DSP Processor |
|
|
|
|
| srinivas.nrt wrote: |
| sundarmeenakshi wrote: |
| srinivas.nrt wrote: |
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a |
multiply instructions |
ok this is a multiply instruction but how it works. Where the result will store. |
in register a
|
|
| Back to top |
|
|
srinivas.nrt
Joined: 07 Aug 2007
Posts: 17
Helped: 1
|
16 Jan 2008 11:02 Re: DSP Processor |
|
|
|
|
[quote="sundarmeenakshi"]
| srinivas.nrt wrote: |
| sundarmeenakshi wrote: |
| srinivas.nrt wrote: |
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a |
multiply instructions |
ok this is a multiply instruction but how it works. Where the result will store. |
in register a[/quote
ok and one more thing is actually which numbers are multiplied what is that 2?
|
|
| Back to top |
|
|
Google
AdSense
|
16 Jan 2008 11:02 Ads |
|
|
|
|
|
|
| Back to top |
|
|
sundarmeenakshi
Joined: 12 Dec 2006
Posts: 322
Helped: 19
|
16 Jan 2008 16:27 Re: DSP Processor |
|
|
|
|
[quote="srinivas.nrt"]
| sundarmeenakshi wrote: |
| srinivas.nrt wrote: |
| sundarmeenakshi wrote: |
| srinivas.nrt wrote: |
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)
MPYR 2,a |
multiply instructions |
ok this is a multiply instruction but how it works. Where the result will store. |
in register a[/quote
ok and one more thing is actually which numbers are multiplied what is that 2? |
multipl the contents of regiser R with 2 and the result is stored in accumulator a
|
|
| Back to top |
|
|
