[Need help]: something about the OSD menu postion and size
Hi all experts in the video part: i am a newer to use the adv7626 with blimp3.7 to design the OSD menu. here i have a questiona and from the user guide, i can not find the answer....
View ArticleAD7879 INT reading issue
Hi, I'm currently using a modified wandboard with AD7879 connected to : SignalModified BoardOriginal WandboardSCLEIM_EB2KEY_COL3SDAEIM_D16KEY_ROW3INTEIM_DA6_GPIO3_I006GPIO4_IO05 While using the device...
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MicroSD card issue EVAL-ADXL362Z-DB
Hello,The customer who has been using EVAL-ADXL362Z-DB have an issue about micro SDCARD accesss via EVAL-ADXL362Z-DB.The MicroSD card that include EVAL cannot be written settings data even displayed...
View ArticleOn DAQ2 ZC706 reference design, why is the JESD204b not direcly connected to...
A. Does the axi_jesd_gt.v provide data alignment (channel/lane alignment)? B. Is this the way to pull out the eye-scan data and other debug information? C. Has the JESD204B Xilinx core changed from...
View ArticleDAQ2 reference HDL design frozen?
Is the DAQ2 (AD9680/AD9144) evaluation board HDL design now frozen (specifically for the ZC706)?What is there plans to upgrade the design to a newer Vivado release - if any?
View ArticleDAQ2 ZC706 reference design reused in my application
We would like to reuse the reference design, but do we really need to take all use it all. The reference design is build generic across multiple platforms. Do you have a short list of modules that...
View Articleaccumulator mac instruction
Hello, I have following problem: I would like to make use of 40 bit accumulator and MAC units in BF592.So I´ve written following function: /* guaranteed to accumulate in 40 bits */fract32...
View ArticleI2C address for ADAU1761
Hi Could you please tell me, what is the I2c slave addresse of ADAU1761? Is it 0x70 or 0x38? Thanks
View ArticleQuery about AD8497 Output
Hi, there I have a question about AD8497. I used AD8497 for Type K thermocouple. I put thermocouple into the mixture of ice and water, which should be 0°C. However, the output of AD8497 shows it is...
View ArticleWindows 8 x64 ADG2188
HI I hope this is a simple question to answer, i am trying to play with the EVAL-ADG2188EB, i have install the software that came with the kit. however the application when run says "Firmware failed...
View Articlevoltage to current converter by ADA4870
Hi I want excite a inductive-resistive load ( for example 8 uH inductive series with 2 ohm resistive load) by a 1MHz sinusoidal current with a fixed peak between 200 and 300 mA ( for example a...
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How to using two AD9739A-EBZ Evaluation Board with one Virtex-6
Hi All, I need to work with IQ modulation so I need to work with two DACs and I would like know can we use two AD9739A-EBZ Evaluation Board with one Virtex-6 (ML605 EV board)? If so, how to make...
View ArticleAD8338 - GAIN input pin impedance
The data sheet for AD8338 does not specify the impedance on the GAIN control input pin. Hoping someone can provide that information.
View ArticleADAU1701 Compressed messages
ADAU1701 has algorithms of decompression for the reproduction of vocal messages saved in RAM. If the answer is affirmative which is the procedure of decompression and reproduction. Thanks
View ArticleDecimation/interpolation filter control from Simulink
Hi, I was wondering how I can program the on-chip decimation/interpolation filter banks when controlling the AD9361 from Simulink (through iio_sys_obj). It should be possible to use them to implement...
View ArticleADV7611 1080P50
Hi, I have capture the video of 1080P60 and 1080P30. But when I put the 1080P50 into the ADV7611, the ADV7611 output is not very well. The V signal is sporadic。 And if i read the register from...
View Article[Need confirm]: how to config the ADV7610 to fit the nonstandard input video...
Hi all experts on the video part: when we use the ADV7610 to do our product, i have a question about the 7610 chip configuration of the VID_STD[5:0]. for our input video is 1440*1050@60 (XGA+),...
View ArticleADV7441A 1280x1024 Analog Input
I'm currently supporting a legacy design video module which uses the ADV7441A. The hardware is a proprietary design. We have recently been analysing field issues with analogue inputs at resolutions...
View ArticleADV7511W 8-bit 422 SDR max input clock
Hello, I'd like to confirm what is max input clock if ADV7511W is configured as 8-bit 422 SDR model pixel input, as datasheet, the input clock is up to 165MHz on CLK pin, but as "video input...
View ArticleADV7391 CVBS video
Dear Analog, I can able to display gray scale image ,but how could i make color mapping to gray image .I kept the master mode for hsync and filed .how can i get the image with the colors as look like...
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