Re: AD9257 Expected VIN Load
Hello Mr. Foote, The 100Ω terminations for the clocks are to comply with the requirements of the respective signaling standards (e.g. for LVDS, etc.). The analog input pins of the AD9257 are...
View Articleodd ad9361 noos/linux behavior at < 8.215 Msps
Hello, I am using an fmcomms3 + zedboard. I am attempting to run the ad9361 at a lower sample rate e.g. < 10 Mhz. Using the sd card shipped with the fmcomms3 (using AD provided fpga + linux drivers...
View ArticleRe: Re: port uboot on custom board based on bf548-ezkit(new bee)
Hi Aaronwu, Thanks for your helpful suggestions.Finally I successfully port my uboot on the custom board .Correct board file is attached (at least for me). thanks!
View ArticleRe: Re: Re: HDMI configuration(ADV7511)
Hi GuenterL, As per your reply, I have changed 7511 I2C main Regiser 0x15[3:0] = 0, Display colour is now chenged but its not clear. Three snapshots are attached for your concern. Note: 16 bit...
View ArticleRe: AD 9246 Evaluation Board HSC-ADC-EVALB-DCZ
Hello, Can you attach the FFT spectrum for the same input and clock signal? the distortion in the input is probably some impedance matching issue. Make sure the Waveform generator's output matches the...
View ArticleADV7611BSWZ-P and ADV7611BSWZ-P-RL
Hi, In the datasheet of ADV7611 (Page-14) , ADV7611BSWZ-P part is mentioned as a non-HDCP version. However, ADV7611BSWZ-P-RL part is not mentioned as a non-HDCP version. Can you please confirm if...
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ADAU1452 Master Control Port
Hi there. I want to boot a codec (AD1939) over the master SPI port of the ADAU1452. When trying to drag, drop and configure the 'Master Control Port I/O' block in Sigma Studio (3.10.4 or 3.11 beta) I...
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Help with part selection for audio mixer
Hi, I'm planing the design of a small remote controlled audio mixer that allows mixing of microfone inputs as well as sound from a connected BeagleBone board. The mixer should have: Inputs:2 Microfones...
View ArticleStreaming tx with AD9364
Hi, We wish to stream some data out of the fmcomms4/AD9364 board. Luckily, we found that there is a piece of sample code Re: AD9361 Streaming Transmit. We disabled the cyclic bit, downloaded the...
View ArticleRe: Auto Sleep Mode in ADXL313
Hi Tao, I did not have ADXL313 in hand to double confirm your condition. But I have tried other similar part ADXL362, below is the test result.1. DATA_READY interrupt can be generated in sleep mode. Of...
View ArticleRe: problem with ADXL345 outputs
Hi, 1. Please try to make sure you can read DEVID (register 0x00) correctly.2. Try to write a R/W register and read back to make sure there is no probelm on writing/reading the register.3. When you...
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Can't selfboot with EVAL-ADAU144XEBZ board
Hello, We bought a evaluation board(EVAL ADAU144XEBZ REV C). We had some issue on selfboot function. Please help to find what's wrong with our action. STEP 1: We build a project in SigmaStudio as the...
View ArticleAD9361 VCO calibration lock
HI guys. I work with on AD9361(FMCOMMS2) with my XILINX-V6 board.I make it work on FDD mode and the REF_CLK is 40MHz, and the working frequency is 2.45GHz. I follow the instructions of the...
View ArticleSEC Self-nesting on BF-70x
Hi, I have a question about SEC(System Event Controller) self-nesting interrupt. For instance two timers (timer0 and timer1) are set in SEC interrupt source (SEC Priority : timer0 > timer1). When...
View ArticleGP Timer EXTCLK mode on BF70x
Hi, I have a question about GP Timer EXTCLK ( clock source: SCLK) on BF70x. I want to start free run timer counter on BF70x Ezkit, but the timer never count up SCLK clock. My source code is below. void...
View ArticleRe: Porting of AD9361 to Altera FPGA
Hello Robin, Charly & the rest of the team Was there any progress with the porting of the HDL to Altera?We have some customers who are looking for this. BR,Alon
View ArticleProblem installing EVAL-ADISZ / 16210 with IMU evaluation software
Hello, I have followed the instruction on the wiki regarding the installation of this board but the board is not seen by the system. The Led L2 is only blinking very weakly (it goes on an immediately...
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Re: ADF4159 - Example of a staircase waveform
hi rbrennan,I am using ADF4158 eval board now,I am just a learner and I want to know how to generate a ramp FSK waveform,how do i set Analog Devices ADF4158/4159 PLL Software.Can you help me?Thank you
View ArticleRe: pspice modelling of thermistor
Hi indu1, I'm not sure what is your question here, whether you want us to comment to comment or check on the circuit. Regards,Lluis.
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Re: AD5622 I2C Issue
oh sorry, DAC is at address 0x0E. I've also measured rise time, Vol, and timing...
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