ADV7403 output range issue
Hello, We are using ADV7403 for one video processing board. So far, we are testing the CVBS(PAL) input, but find ADV7403 output range can't reach 1-254. In the past, we use ADV7402A which can do it...
View ArticleSensor Design for CDC
Hello, I'm in the process of gathering information for designing the sensor for one of the capacitance digital converters like the AD7152. I'm looking to build a system that will measure the moisture...
View ArticleDoes the width of lines for the output matching in PCB affect the...
Hello, I implemented the loop filter, two power sources (3.3 volts), reference input (10 MHz) and output matching in a PCB. I send CLK, DATA and LE through arduino (using SPI library). All this you...
View ArticleDATA_CLK from AD9362
Hello, Will DATA_CLK from AD9362 stop ticking during some conditions after setting up?
View ArticleAD9361 info
Hi, I plan to purchase AD9361 Eval board: AD-FMCOMMS2-EBZ I also have a Zedboard in my lab, which is the same as the one on the following...
View ArticleADV7611 config for 720p 60Hz 422 16bit - Pixclk/LLC for config?
Hi, I am planning on capturing 720p 60Hz video on 4:2:2 and 16bit. From what I have read it seems like that this is a frequently asked questions here on the forum. I wonder if there isnt any...
View Article[ADV7511W] HDMI v1.4a, HDCP v1.3.
Hello, I have a question about ADV7511W. There is a description about HDMI and HDCP on the datasheet P.1 as follows: "Incorporates HDMI v.1.4a features" "Compatible with DVI v.1.0 and HDCP v.1.3"These...
View ArticleADV7619 input format
Hello all, Question 1 Can ADV7619 receive 1920*2160@ 60p 4:4:4 format ? Above format is half of horizontal direction of 4K(3840*2160@ 60p signal. Question 2 If question 1 can be done, output is dual...
View Article2 x ADF4159 synchronization
Hello,I am trying to synchronize the ramps of 2 ADF4159.As one is called "Master" and output the sync pulse on MUXOUT, the other one, "slave" should be synchronized via de Txdata input.In open loop...
View ArticleSPI in Slave mode using CCES drivers
Hi,I am working on creating a driver for SPI in slave mode. As I understand it, an exchange of data takes place during a transmission that is initiated by the master. Therefore, whatever was in my...
View ArticleI/Q correction
Someone via email was asking me. I know the AD9361 includes digital I/Q correction. Is there a document that describes how this is done inside the chip that is public? Thanks
View ArticleADV7611 and ADV7610 Video format
Hello all, We can not find description of Quarter HD(960*540) about PRIM_MODE[3:0] VID_STD[5:0] in datasheet.If above can be supported. Please let me know how to do it. Regards,
View Articleli2151 after installing workaround into library
Hi- I just installed the workaround for anomaly 15000020, listed...
View ArticleADF7021 with external Rx/Tx switch (ADG919)
Hi, we have made and are using RF modules based on the ADF7021 transceiver with it's internal Rx/Tx switch. So far we are very satisfied with its performance. But we would like to go one step further...
View ArticleIncorrect results from cvecvmltf
Hi, Using function cvecvmltf I found incorrect results. Please find attached the example source files. When the program is run it first prints the results from cvecvmltf and then those from the...
View ArticleHow to link additional LDR image file
Hi, I need to link a bootloader image file (.LDR binary) into my application. The intended workflow is to UART boot the device and for the application to write the bootloader image to FLASH. Any...
View ArticleHow does Average/Decimation work on ADIS16223 ?
Hi everyone, Right now I'm considering how the Average/Decimation work.Although the noises seem to be lower after I add the low-pass-filter.But I still have a question:How many data points I could get...
View Articlenoise of a SDP-B board
Hello, The EVAL-SDP-CB1Z supports the EVAL-AD5791SDZ.The SDP board is based on the Blackfin processor. The AD5791 is very high precision DAC.Is AD5791 subject to the influence of the noise of a SDP...
View ArticleReal time FIR filter
I am using Talk through example of BF537 kit board. I want to implement the inbuilt FIR filter function 'fir_fr16(in, out,VEC_SIZE, &state)' . But i m not receiving any out put. Kindly help me. My...
View ArticleSample rate change in BF537 Board
Kindly suggest me how to change the sampling rate to 96 Ksps for audio ADC AD1871 in BF537 EZ kit lite board. Thanks
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