Re: ADV7611, saveral questions
Hi, Thank you very much for your reply, and sorry to take time but we have additional questions. In regard to (4), what is the best way how do we setup to shutdown the internal video processing ?We...
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FMCOMMS1/KC705 adc data low amplitude noise
Hi all,A user asked this on github:" I am building fmcomms1/kc705 and testing with no-OS/fmcomms1 and an RF rx/tx loopback cable. Everything looks OK except that the ADC data looks like low amplitude...
View ArticleRe: ADAU1452 for Digital Volume control
Thanks Yagami I thought this might be the case, the whole system would need to be 32bit. I was hoping there was maybe a way to re package the signal after attenuation. Im curious how this is done from...
View ArticleRe: Disable 2rx2tx mode for AD9361
Hi Paul, Yes you can use the AD9361 in an 1rx1tx mode by not setting this flag.What HDL version are you currently using? -Michael
View ArticleRe: AD-FMCOMMS2-EB and ZC702 boot image problem
Please see here: http://wiki.analog.com/resources/tools-software/linux-software/zynq_images If you want to use a Windows host also read...
View ArticleRe: AD-FMCOMMS1: How to make a digital signal from ML605 to analog?
Hello Lennen, Where are you looking for the hardware result ?What have you searched about 9122 CORE / I2C control ? How did you compile 9122~.v project ? Via engineering zone we can offer support on...
View ArticleRe: AD9835 FSYNC voltage level
Hi Aaron, May you provide the schematic and power-supply sequence? Regards,Miguel
View ArticleRe: AD1939 DAC outputs - Construction and Output current capability
Thank you Dave for your recommendations. I am going to make provision fortwo coupling caps on my PCB as drawn in your pictures. About AD1939 DAC outputs, on which load is the performance specified...
View ArticleRe: block addressing
Hi Miguel, i don't know if i fell into a sigmadsp bug, but this is the code: /* Module clipdrive - Linear Gain*/#define MOD_CLIPDRIVE_COUNT 2#define MOD_CLIPDRIVE_DEVICE...
View ArticleRe: H.264 encoder in ADSP-BF561
Thank you for your reply, Mr. Ajeet. I'm facing another problem now. I have loaded the program for H.264 encoder into Flash Memory of the board. After power-on the board, the code is loaded into the...
View ArticleRe: AD7626 Bit error in the output
Hi, thank you all again for your efforts but I solved the problem. It was a mistake in the data processing. The first high byte was not transferred and thus I scrambled the high- and low-bytes of the...
View ArticleRe: ADF4351 basic problem.
The screenshot says 'No device connected'. Please examine UG-435 on instructions to connect your PC to the ADF4351 evaluation board.
View ArticleRe: Power-up sequence of AD5683R
There is not restrictions in terms of ramp rate, as far is something "normal", we didnt test the part with a 10s ramp rate or non-montonic supply rate. As far as I remember, the only restriction is to...
View ArticleAD9361 FIR setting problem
Dear Sir, If I used a filter by matlab(64tag/BW:56MHz) and how could I import to AD9361?Many thanks! The souce code as below: % Generated by MATLAB(R) 8.1 and the Signal Processing Toolbox 6.19.%...
View ArticleRe: ADF4351 basic problem.
Yes i am not using UG-435 board (ADF4351 eval board) and i designed custom board as per my application.By using this GUI first i am sending same commands by my controller/processor.But i am not getting...
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SPI Clock setting in ADF4351
Hi, I am using ADF4351 in my circuit. For this i need to set 6 registers through SPI protocol. But different time limit has given in datasheet for clock input like below mentioned diagram .But we...
View ArticleRe: AD9361 API drivers for Microblaze
Hi Dragos, We already made sure that the switch position is 00110 while booting from SD Card. Even then it is not booted up and the DONE led is not glowing too. "Did you copy the content of the...
View ArticleRe: AD9361 API drivers for Microblaze
Hi Dragos, We stored .img file in SD card and no other folders were kept inside SD card. Is that Ok for booting? Or should i extract the .img file before copying it into SD card? Kindly give me more...
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