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network works on uboot but failure in uclinux
Hi, I have ported uboot-2013R1 on my custom board, for network, it can detect the LAN9218 controller ,phy correctly initialized and the MAC address is initialized form the configuration file. so...
View ArticleAD7195/CY7C68013 firmware
I am inquiring about obtaining the project source code for the CY7C68013 driving the AD7195 on the Eval board UG-257. The board has a lot of versatility, well designed to get a project up and running...
View ArticleRun just an .dxe file when in CCES
Hi Under VDSP, you could type cntrl-L and load an executable into the boardIs there an equivalent command for CCES? ThanksMike
View ArticleADP230X - Max operating voltage
Hello,keeping in mind the application of the ADP230X, in a non inverting configuration, to obatin -14.5 V from a +5 V power supply, the maximum operating voltage of 20 V is closer near and considering...
View ArticleOP4177 opamp is not working as voltage limiter.
Hi!I am facing some issues with OP4177 (precision amplifier) in a voltage limiting application. Earlier in the design LM-148 ( quad uA741) was used and there was absolutely no issue. In the same...
View ArticlePrinting data from adc_capture ?
How can I print samples from adc_capture to console ? I just want to print limited samples like 4096 ?
View ArticleAD7949 SDO error
Hi, I have one problem with AD7949.Please refer the attached.Regarding SDO_NG sheet, after Power up, I havecontrolin accordance with a sequencethat is specified on the datasheet, but SDO doesnot go...
View ArticleADXL363 breakout board
Hello All, Is there a breakout board available for ADXL363? Does Analog or any other supplier provides such a board? Thanks very much for your help. .
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A very URGENT question about AD9915
Hi, At the datasheet of the AD9915 it is writen that SFDR is less then -57 dBc. Can it be dBFS?It is very critical for us to know if the information at the datasheet has a typing (or any) error or if...
View ArticleEVAL-AD7763EDZ Supply
Hi! I'm using the EVAL-AD7763EDZ independently, and I'm looking for a supply for it. I know that it requires 7.5V but i don't know the current.If anyone knows i would highly apreciate it. Thanks
View ArticleAD8302 and AD9834
hi! Can anyone help me on AD8302 and AD9834 relevant queries for application development. I shall be highly grateful and thanks in advance.
View ArticleProblem with output signal of ADXRS642
Hello!We have some ADXRS642 gyroscopes. Output signal (RATEOUT) have additional squarewave about 0.5 - 1.5 Volts (without external capacitor between RATEOUT and SUMJ, Fig. 1, Fig. 2) and about 10 mV...
View ArticleADL5304 usable range
My customer seeks to measure input current down to 1pA with this amp. I just reviewed this discussion:https://ez.analog.com/message/84211#84211Re: ADL5304 Datasheet typos So is this amp not suitable...
View ArticleWhy ADSPCM403‘s SPI0_SEL3 pin always 'high'???
Hi When I use ADSPCM403‘s SPI0,the SPI0_MOSI pin and SPI0_CLK is working good ,only SPI0_SEL3 pin always 'high'.Normally when SPI transfers the data it should be 'low'.I already config the Pin...
View ArticleADXL345 characterization data at 3.3V power supply is available?
Dear Sir,I have a question regarding ADXL345 operation voltage. It specifies2.0 V to 3.6 V.In the datasheet, ADXL345 is tested and specified at a supply voltage of VS = 2.5 V; however, it can also be...
View ArticleAny Touch/pressure sensor from Analog?
Hello All, Sorry if this is an easy question. I am wondering if Analog has a sensor that responds to tactile touch/pressure (similar to this)? I searched but could not find any. Thanks very much for...
View ArticleTDD operation documents
Is there any document about TDD operation for AD936X? Or any app notes?
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Using external clock on ADXL362 EVB
Hi, I am using ADXL362 EVB (Real Time Eval System for Digital Output Sensor | Analog Devices) to evaluate the ADXL362 accelerometer. I am wondering if there is a way to set the EVB to run on external...
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ADAS1000 measurements without right leg drive problem
Hi, I have a problem concerning ECG front end ADAS1000. We have been evaluating this chip for quite some time now. Everything seems to be working fine except for one very annoying feature. We have been...
View ArticleOS for AD7194 Evaluation board
Hi, I tried to use AD7194 Evaluation board with 62bits Windoews7, but the driver of evaluation board can not be installed.What kind of OS can be used for this evaluation board? Best regards,Nom
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