Re: My DSP/DAC Project
Thanks for the Input Dave! Added dip switches and changed a few things around...Now possible for both I2C and SPI communication. I'm basically splitting whole schematic into sections so it doesn't...
View ArticleBlackfin linker out of memory
Hi Craig,Hope you are out there,cont...from last thread opencv blackfin vdsp...As it turned out blackfin image processing toolbox had no support for lots of opencv functions.I hit my head against the...
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Re: EVAL-CED1Z, EVAL-AD7626 and PuSAR Software Problem
Hi Karen, Thanks a lot for your time and help. Originally I tried software Ver. 1.70 from the disk with the AD7626 eval board. After the GUI reported this error, I searched on-line and our forum and...
View ArticleADV7630 720P performance less than 1080P resolution
One of our key video customer Hikvision is using our ADV7630 as the HDMI Splitter; now they have the question for the ADV7630 EQ setting;we have three mode for the EQ settin, < or = 27Mhz TMDS...
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Re: ADAU145x missing in Tree ToolBox - SigmaStudio
Hi Thomas, A DSP's algorithm development depends on its capability as well as how long it's been around. At this time, the ADAU144x ("Sigma 200") series has the largest assortment of blocks,...
View ArticleRe: ADAU1701 I2C communication with mcu
Hi Yagami, thank you for your support! I shifted the slave address from 0x68 to 0x34 and they are finally communicating. I guess it's something with Arduino Wire library cause i had to bit-shift other...
View ArticleAD8343 for 6 MHz frequency mixing
Hi, I have an application that requires taking the difference of two differential 6 MHz frequencies. I am considering using the AD8343. The application is for a test instrument. I would hope for output...
View ArticleBetter to mix or multiply
Hi, I am trying to measure the difference in frequency between two closely spaced 6 MHz signals. This is for a sensitive research measurement instrument. Is it better to mix or multiply to achieve...
View ArticleRe: QPSK GENERATION (MATLAB HDLCODER)
Hi Amruta, The QPSK genarator block in the model you attached generates the qpskmodulated signal. Best,Di
View ArticleRe: dc/dc controller with output of 500 V
Hello Sveta, Perhaps you'd like to avoid transformer-based circuits to save size and weight. That's a fine goal, and it explains why in many applications their use has been declining....
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Re: My DSP/DAC Project
Thanks for the input Yagami.But there is a bit more treachery a foot here.. Here's a quick road map: DSP1:BLCK0/RLCLK0 -> BLCK2/RLCLK2 : I2S Input From Digital Input Board ( DIX9211 )BLCK3/RLCLK3...
View ArticleRe: Linux on BF609, strange MMR behavior (CHIPID = 0x0000!?)
Hi, thank you for your response! I got the linux system working at last by using the latest buildroot-distribution from ADI's SourceForge site. Before I used the official buildroot distribution which...
View ArticleADV3003 300MHz support
Some time ago i was looking for 300MHz HDMI 4x1 swithc and that one was 3Gbps by info from the product pageBUT now it's only 2.25Gbps. so maybe it's downgraded because of some compliance issue... or...
View ArticleChinese ADXL345 board for $3?
Actually, $2.68 for an ADXL345 breakout board. I bought - and eventually received - two of these and they work, at least to the extent I worked with them at room temperature. The board's lengthwise...
View ArticleAD5160 DPOT - 0-12V 1 Amps Swing ?
Hi I am trying to make a Digital Voltage control Knob remotely to change the Output voltage 0-12V DC with 1 Amps driving power.Already i wrote the firmware to change the Voltage remotely and now i...
View ArticleRe: ADAU144- as Digital Hub
I'm working on a similar project as well, but mine is complete overkill in comparison to what your trying to achieve. Mine is based on a pair of ADAU1442/5 and a pair of ADAU1966. All Digital Inputs...
View ArticleAD9510 Soft Sync Function
Hello, We use an AD9510 to distribute a 150MHz clock applied to the 9510 CLK2 input. The outputs must also run at 150MHz so each output's divider is placed in bypass mode. We require that all the...
View Articlesetting for ADV7511 ARC(audio return channel)
Hi, My setting for ARC is simple:* 0xDF[0] = 1 ; ARC power up* 0xDF[7] = 0 ; select Common Mode ARC Input HDMI cable is connected to HDMI port(ARC supported) of TV. But I cannot detect any signal...
View ArticleRe: setting for ADV7511 ARC(audio return channel)
Hi Dave & GuenterL, Do you guys have any clue about ARC setting? Thanks. Phil
View ArticleRe: ADV7511 has problem to output NTSC 480i
Hi Dave, NTSC problem has been fixed by: * NTSC F bit toggle in ADV7180 * 0xE7[7:5] = 110 * all the rest remains the same * Disable Sync Adjustment...
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