Hey Rodrigo, I had similar questions as well. My goal was to make a higher resolution spectrometer with the 4X2, and I tried approaching this both ways, i.e, increasing the decimation with the same FFT points, and increasing the FFT points.
I have not gotten any positive results, even after changing the corresponding settings. If any of you have been able to implement a higher resolution spectrometer on the 4x2 would be great to have some feedback. Regards, Mayukh __________ Mayukh Bagchi (He/Him), PhD Candidate Department of Physics, Engineering Physics, and Astronomy mayukhbagchi.com<http://mayukhbagchi.com/> | mayukh.bag...@queensu.ca<mailto:mayukh.bag...@queensu.ca> [Queen's University Logo]<https://www.queensu.ca/> ________________________________ From: casper@lists.berkeley.edu <casper@lists.berkeley.edu> on behalf of Rodrigo Rodr?guez <rrodrigo....@gmail.com> Sent: Wednesday, April 23, 2025 1:19 PM To: casper@lists.berkeley.edu <casper@lists.berkeley.edu> Subject: [casper] Casper spectrometer tunning on RFSoC4X2 You don't often get email from rrodrigo....@gmail.com. Learn why this is important<https://aka.ms/LearnAboutSenderIdentification> hi, i am looking for change settings in the casper spectrometer for implementation in rfsoc4x2. I would like to change decimation settings, and samples per stream, but if i change those settings in the rfdc block, i must change setting in the munge block, pfb, fft, bram, etc. Is there a guide that help me to unsderstand how changes in the rfdc block affect other blocks and the python file?any of you have another simulink example with different settings than default example in order to compare the changes? thanks -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu<mailto:casper+unsubscr...@lists.berkeley.edu>. To view this discussion visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/c0241824-c2cf-4fd7-8058-dd1efe53f8a0n%40lists.berkeley.edu<https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/c0241824-c2cf-4fd7-8058-dd1efe53f8a0n%40lists.berkeley.edu?utm_medium=email&utm_source=footer>. -- You received this message because you are subscribed to the Google Groups "casper@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+unsubscr...@lists.berkeley.edu. To view this discussion visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/YT4PR01MB106325F5AC7A96DDEAE9129F491BA2%40YT4PR01MB10632.CANPRD01.PROD.OUTLOOK.COM.
