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DSP Processor, TMSC'54X, MPYR instruction

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srinivas.nrt

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DSP Processor

Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
 

Re: DSP Processor

srinivas.nrt said:
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
Click to expand...
multiply instructions
 
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
 
Re: DSP Processor

bas said:
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
Click to expand...
where can i get the speacificaion
 
Re: DSP Processor

sundarmeenakshi said:
bas said:
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
Click to expand...
where can i get the speacificaion
Click to expand...

The datasheet will have it.
 
Re: DSP Processor

blueroomelectronics said:
sundarmeenakshi said:
bas said:
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
Click to expand...
where can i get the speacificaion
Click to expand...

The datasheet will have it.
Click to expand...
ok good can i down load his one?
 

Re: DSP Processor

sundarmeenakshi said:
srinivas.nrt said:
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
Click to expand...
multiply instructions
Click to expand...

ok this is a multiply instruction but how it works. Where the result will store.
 

Re: DSP Processor

srinivas.nrt said:
sundarmeenakshi said:
srinivas.nrt said:
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
Click to expand...
multiply instructions
Click to expand...

ok this is a multiply instruction but how it works. Where the result will store.
Click to expand...
in register a
 
Re: DSP Processor

sundarmeenakshi said:
srinivas.nrt said:
sundarmeenakshi said:
srinivas.nrt said:
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
Click to expand...
multiply instructions
Click to expand...

ok this is a multiply instruction but how it works. Where the result will store.
Click to expand...
in register a[/quote

ok and one more thing is actually which numbers are multiplied what is that 2?
Click to expand...
 

Re: DSP Processor

srinivas.nrt said:
sundarmeenakshi said:
srinivas.nrt said:
sundarmeenakshi said:
srinivas.nrt said:
Can anybody tell me the meaning of this instruction(TMSC'54X Processor)

MPYR 2,a
Click to expand...
multiply instructions
Click to expand...

ok this is a multiply instruction but how it works. Where the result will store.
Click to expand...
in register a[/quote

ok and one more thing is actually which numbers are multiplied what is that 2?
Click to expand...
multipl the contents of regiser R with 2 and the result is stored in accumulator a
Click to expand...
 
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