Forum Post: RE: Filter Coefficients for AFE 5809
Duncan, Yes, please give me a few days to gather this together. Is that decimation of 32? Which Fsampling? The Profile is not required to point to the desired coefficient block, but is a convenient way...
View ArticleForum Post: RE: Filter Coefficients for AFE 5809
Hi Chuck, Our equipment has a fixed Fsampling, fs=32 MHz. We then have three demodulator decimation options: 1) M=8 2) M=16 3) M=32 So I guess you need to generate 3 sets of filter coefficients for...
View ArticleForum Post: RE: VSP5610 evaluation help
Jonathan, I have the more detailed information you requested. Please send me a personal email at eckles@ti.com so we can exchange the files. Regards, Kurt
View ArticleForum Post: Photo sensor/diode
Dear Sirs Does TI provide Photo sensor/diode like attachment? (Please visit the site to view this file) BRS Nat
View ArticleForum Post: RE: Photo sensor/diode
Nat, I'm not sure this is the right forum for this. Are you looking to purchase the sensors themselves? Regards, -Adam
View ArticleForum Post: Some questions about VSP5610/LM98714/LM98722 for facsimile CIS
HI, I am currently trying to propose an imaging analog front-end device for use in the facsimile equipment to the customer. Imaging sensor to use in the facsimile equipment of the customer is...
View ArticleForum Post: Some questions about VSP5610 LM98714 LM98722 for facsimile CIS
HI, I am currently trying to propose an imaging analog front-end device for use in the facsimile equipment to the customer. Imaging sensor to use in the facsimile equipment of the customer is...
View ArticleForum Post: RE: Filter Coefficients for AFE 5809
Hi Chuck, Is there any movement on this? We are getting very close to needing a fully-operational AFE in our development lifecycle. Thanks, Duncan
View ArticleForum Post: RE: Some questions about VSP5610/LM98714/LM98722 for facsimile CIS
Hello Masumoto-san, Sorry, the LM98714 and LM98722 cannot handle a pixel clock as slow as what that sensor requires (0.77MHz max). Regards, Hooman
View ArticleForum Post: RE: Filter Coefficients for AFE 5809
(Please visit the site to view this file)(Please visit the site to view this file)(Please visit the site to view this file) Duncan, these are files used in the AFe5809 EVM. The format for every row is...
View ArticleForum Post: RE: Filter Coefficients for AFE 5809
Thanks Chuck. I'll try these values. Duncan
View ArticleForum Post: RE: Some questions about VSP5610/LM98714/LM98722 for facsimile CIS
Masumoto-san, I will send you some details offline. Regards, Kurt Eckles
View ArticleForum Post: RE: Some questions about VSP5610/LM98714/LM98722 for facsimile CIS
Hi Mr.Hooman Thank you reply for me. I understand that not use the LM98714 and LM98722 in that CIS. Best Regards, Hiroakoi Masumoto
View ArticleForum Post: RE: Some questions about VSP5610/LM98714/LM98722 for facsimile CIS
Hi Mr.Kurt Eckles Thank you reply for me. I wait in the hope that information from you. Best Regards, Hiroakoi Masumoto
View ArticleForum Post: LM98640 weird behavior
Hi all, I use two LM98640 on the same board to digitize a 4-output CCD. In a first step, I used the test patterns to validate my digital part inside FPGA. All were fine and I checked the LVDS voltage...
View ArticleForum Post: RE: LM98640 weird behavior
Hello Vincent, Are you using the space grade product in the ceramic package or the commercial product in the plastic package? Are using the part in CDS or sample and hold mode? How is the OS+ pin...
View ArticleForum Post: RE: LM98640 weird behavior
Hello Kirby! Yes sorry I forgot to mention that I actually use the space grade product in the ceramic package LM98640W-MPR (prototypes parts). I use the CDS mode to digitize an e2V CCD. The OS+ pin is...
View ArticleForum Post: RE: LM98640 weird behavior
VCLP can be used as a reference in S/H mode. It isn't necessary in CDS mode. Remember how CDS works. It takes two samples, during a pixel period, compares them and the output is the difference between...
View ArticleForum Post: AFE 5809 IC configuration through FPGA
Hi, I am working with AFE 5809 and try it to configure it through FPGA. I am able to configure IC so that it sends custom patterns. I verified the custom patters using chipscope. But when I am trying...
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