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Re: operate on AD-FMCOMMS3-EBZ
DragosB, Now that I want to transmit my IQ data using HDL source, I must using DMA mode(Is that a must ?). So I changed the mode . I'm using the ML605 HDL project and the No-os system. Then I think...
View ArticleRe: External delay in ADAU1452
Hi John,Thanks a lot! But I think I didn't make it clear. My last question is that if I use only 1 SPI slave device, how many external delay modules can I use for this single device? I hope this will...
View ArticleRe: Unable to get ADuM3223 to work, even with the ADuMx233EBZ eval board
We tested the gating signals from the microcontroller right at the pads using a oscilloscope and saw that the driver was receiving 3.3V signals. The blue wire was connected from the microcontroller...
View ArticleRe: SSM2604 SR setting
Hi, According to the limitation of the core clock frequency range,We would like to set SSM2604 as follows and know the value of SR[3:0] and BCLK frequency. MCLK:25.6 MHzCore clock：12.8 MHz (CLKDIV2 =...
View ArticleRe: ADAU1701 Application problem
Dear Dave The problem is for the part number is ADAU1701, could you help for this problem ASAP, thanks
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Re: Problem reading output from AD7961 FMC Board in Zedboard.
I restarted my PC and reprogrammed the zedboard with the same program and it gave me again the same old result:Series1: 1v, Series2:2v, Series3:3v, Series4:4v, Series5:5v Any ideas why it is so...
View ArticleRe: adv212 HIPI mode problem
Hi Dave, I want to ask another question.Is it possible that DREQ0 and DREQ1comes asserted the same time?If it's true.Which shoud I deal with first? Thanks. Liao
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why VBUS1-0 in USB_OTG_DEV_CTL can not be 11?
Hi, I use bf526 to usb-otg host in visualdsp++ 5.0,update 10.0. when I run to DriveVbusOn(),then the software loop on line while( (*pUSB_OTG_DEV_CTL&0x0018)!=0x0018) ; I have measured the...
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Re: Resolver to encoder converter with AD2S80A
Hi Ricardo, Apologies for the delay. I was looking for any application note that includes the built in test but haven't found one yet. Anyway base from what I understand the comparator would work...
View ArticleRe: How can I use two AD7606 in one Atmega128?
Hi, How is your setup? If you're still having problems kindly share your schematics and some scope shots of your digital signals so I can take a look. Regards,Karen
View ArticleRe: Help with AD8302
The signals frequency will be 1MHz square wave. The signal levels will be 3.3v (reference) and signal: ~5mv to 100 mv Thanks again!
View ArticleRe: 32.768MHz clock Synthesizer
Hi Kevin, The closest part that we have would be the AD9553. AD9553 datasheet and product info | Flexible Clock Translator for GPON, Base Station, SONET/SDH, T1/E1, and Ethernet | C… Regards,Kyle
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Re: AD8028 power down
Hi Man Long,Disable represents the state of an amplifier whose quiescent supply current is reduced from the normal on state of the amplifier(power-down mode), but with the additional feature that the...
View ArticleRe: ADAU1701 Application problem
Dear Dave We focus on the problem is how to use interface registers in E2PROM, can you help again, thanks.
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Re: Newbie Needs Help Loading Profile in AD9548 Eval Software
Hi Gary, You should be able to access these tabs regardless of monitor size. You likely need to go to the Review and un-select "protect workbook". I am not sure where this resides in Excel 2003.I...
View ArticleRe: AD7091R-4 offset
Hi, Terumasa. The figures on the data sheet specs were taken with the 2.5V internal reference. Using a different reference would show some differences in performance, I am still checking by how much....
View ArticleRe: AD8015 as Transimpedance amplifier
Thank you for your reply.I am trying to develop a sensor for which i need I to V conversion for range of -1uA to 1uA with 1nA precession. My sensor pins have given me output current in the range of 1nA...
View ArticleRe: Problem reading output from AD7961 FMC Board in Zedboard.
Hi, With EN bits set to 0010, the internal reference buffer is disabled, REF pins should be driven with a 4.096 V external reference and REFIN should be connected to 0 V in this mode. REFIN connection...
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