Re: ODR and I2C communication speed in ADXL313
Hi Tao, 1. Your understanding is correct.2. If the ODR is high and the communicate speed is low, you may always do communication when the part is sampling the acceleration internally. This will...
View ArticlePLL NOT WORKING IN TEMPERATURE
Sir, Pls help to find an unlocking issue in PLL ckt using AD4156 and HMC587 VCO.It became unlock b/w the temperature range of +17 to +20 C.Freq is 5.5GHZ.It is working fine above and below this range.
View ArticleRe: ADV7393 S-video display issue
Hi Paul, We used Samsung display for the verification.We have tested our TV by connecting to a DVD player and in that case complete image/video was displayed. but if we connect to output of ADV7341,...
View ArticleRe: customize HDL reference code of AD9364 in LVDS mode
tnx for your reply. My final goal is to send via my own interface and since I am not expert using DDR in the first step seems more sensible. But how can I add my own TX data which is generated in VHDL...
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Re: Register Address in AD9959
hello, You can use the hex mode to program all registers of the AD9959. example: / * Configuration Chanel Select Register * / short FR1_ADRESS = 0x01; // AD9959 FR1 adresss Byte 1...
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is zed output data timing to ad9364 right
The figure shows the output timing when use zedboard transfer data to fmcomms4.The sdk software use the file no-OS/ad9361/sw at master · analogdevicesinc/no-OS · GitHub but AD9361_InitParam...
View ArticleRe: ad-fmcomms1-ebz programming FPGA
hello sir..I have followed the instructions as told by you in the following link using VIVADO...
View ArticleUsing SD card in BF609 through bare metal programming
I want to use SD card to store data for an image processing algorithm using bare metal programming in BF609 EZ KIT. How can it be done.Support I want to run PEC code that comes with BF609 EZ KIT BSP,...
View Articlewhat is the latency of each PVP block, frame size it can process? operating...
I was going through PVP of BF609 and couldn't get the following information in BF609 Hardware Reference Manual.What is the frame size that each block in PVP process?What is the latency of each block of...
View Article2015080- Anveshan 2014
I m trying to simulate our circuit in ADIsimPE. But i m getting the following error. "*** ERROR *** Cannot find DC operating point - No convergence in pseudo transient analysis" what does this error...
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2015080- Anveshan 2014
I m trying to simulate this circuit in ADIsimPE. But i m getting the following error. "*** ERROR *** Cannot find DC operating point - No convergence in pseudo transient analysis" what does this error...
View ArticleRe: hi.in ADI Water Analysis Solution for pH Meters.pdf there is a block in...
hi erbi i think there is aproblem with this scheme using for the source of current because most of water conductivity meters have the impedance of 2000 to 3000 Mohm and they can be to about 100 Mohm or...
View ArticleThe measurement conditions for the settling time of a current DAC
Hi The settling time of a current DAC is depend on output op amp feature.For example, AD5546 datasheet say it was using AD8038.But I can't see the measurement cuircuit or external condition.Is it No...
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ADP5090 User Guild Question
Dear Sir:I Study ADP5090 UG-708 "EVAL-ADP5090 User Guide" document. The Figure 4. ADP5090 Pin 4(R7) show NC But Table 2.Bill of Material show R7-Resistor, 20k. Which one is correct? If R7 is NC ADP5090...
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Re: Modifying debug_nets.ltx file
Thank you very much and for others ;This will provide you a little bit more comfortable. make it into .tcl file and add it on menu. (you have to open h/w manager first) connect_hw_server -host...
View ArticleRe: What does SYSFS mean?
Hi, Sysfs is a virtual file system provided by the Linux kernel. There is a paper on sysfs that provides complete information about...
View ArticleRe: ad-fmcomms1-ebz programming FPGA
In general you don't need to do any additional steps to export the project files to SDK. If you can't find the specific folder, try to reopen the implemented project with Vivado and make the Export to...
View ArticleRe: Does Loopback mean that the received data can be transmitted directly?
Please see here: FMCOMMS2/3/4/5 Advanced Plugin [Analog Devices Wiki] Let me know if you have further questions. -Michael
View ArticleADSP-21489 external SDRAM memory does not work
hello， I accordance with the design of ADSP-21489 demo board designed a new design, but SDRAM has no effect and other port and functon is normal, Only SDRAM model and demo panels are not the...
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