Hi Rodrigo, As per your discussion with Mayukh on Apr 23, 2025 as seen in the trailing email. You shared the info on increment the fft points up to 32,768 points in RFSoC 4X2. I like to try your suggestion, as I am looking for the same thing in RFSoC 4X2 board. I request you to share your updated python code file for the same. As, I need to check the modification you have suggested in it.
Looking forward for your response. Regards, Tilak On Wednesday, April 23, 2025 at 11:59:46 PM UTC+5:30 Rodrigo Rodríguez wrote: hi, i can help you with that. i managed to increment the fft points up to 32,768 points in my rfsoc4x2. i only have screenshots right now of a test , i will put them here. i can send to you the .slx file when i come back to office, the first days of may. remember me this with an email. heres is a .pdf file of the changes you need to do for the .slx, and the python file. it is in spanish, but you can translate it. El miércoles, 23 de abril de 2025 a las 15:04:29 UTC-3, Mayukh Bagchi escribió: 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 | mayukh...@queensu.ca [image: Queen's University Logo] <https://www.queensu.ca/> ------------------------------ *From:* cas...@lists.berkeley.edu <cas...@lists.berkeley.edu> on behalf of Rodrigo Rodríguez <rrodri...@gmail.com> *Sent:* Wednesday, April 23, 2025 1:19 PM *To:* cas...@lists.berkeley.edu <cas...@lists.berkeley.edu> *Subject:* [casper] Casper spectrometer tunning on RFSoC4X2 You don't often get email from rrodri...@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 " cas...@lists.berkeley.edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to casper+un...@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/d57a679b-d0cd-4659-94e7-bc71d94eecb8n%40lists.berkeley.edu.
