Other Parts Discussed in Thread: MSP430FR2633
Hi,
Is the MSP430FG6626 powerful enough to compute FFT after the signal is captured with the delta-sigma ADC?
Any specific resources/library required for this?
Thank you,
Geoffrey
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Hi,
Is the MSP430FG6626 powerful enough to compute FFT after the signal is captured with the delta-sigma ADC?
Any specific resources/library required for this?
Thank you,
Geoffrey
Hi Dennis,
Thanks for the info. I noticed in the User Guide:
"The library utilizes the various hardware accelerators available within the MSP MCU family of devices and currently supports optimizations for the following hardware accelerators:
It is not clear, does it mean that with the MSP430FG6626 - which has no LEA or MPY32 - can use the library, but with no optimization ?
Regards,
Geoffrey
Hi Geoffrey,
The FG6626 does have an MPY32 multiplier so it will work with that. I helped another customer using MSP430FR2633 some time ago integrate the DSPLib into their application for FFTs so I know it is possible.
Hi Dennis,
Ok thank you for the confirmation,
Have a great day,
Geoffrey
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