Re: Please clarify why the ADV7627 requires HDCP license
Dave, Good explanation, which makes sense. Using that logic, I'm curious about the 7623, which I've used in past projects. It can't extract the video, although internally it obviously decrypts it to...
View ArticleRe: AD9361 with Filter enabled
What I noticed is that the filter coefficients are programmed with ad9361_set_rx/tx_fir_config(). When reading these coefficients they have the incorrect value. Any idea? Thanks,Yaniv
View ArticleRe: Please clarify why the ADV7627 requires HDCP license
Hi Chris, The presence of keys that can be used to decrypt is enough to require a license. It's the possession of the keys that matters-- not what the device can do. The ADV7623 actually does come in...
View ArticleRe: AD9834
Dear Kevin, Thanks! Your reply helps. I will work as per your suggestion. I have couple of more queries. Can u suggest in order to work in 100KHz - 50MHz range, do i need to put filters and buffers at...
View ArticleRe: ADV7623 and Fast Switching
Stepping back from the technical details of timeout values and log files... can someone just give me an overview of Fast Switching, how it is supposed to work, and are there external factors which can...
View ArticleRe: Please clarify why the ADV7627 requires HDCP license
Noted. So, a theoretical chip which decrypted, performed OSD, and re-encrypted, and gave the user zero access to anything, video, audio, etc., would still require HDCP license. Interesting.
View ArticleADIS16488 SPI connection using the mbed microcontroller LPC1768
Hi, I am using the mbed MCU to interface with the 6488, trying to display gyros and accls data on the Tera terminal.The problem for me is I did not get the right data from the registers, and the...
View ArticleAD9837 Software Issues
Analog Engineers, I have two EVAL-AD9837SDZ boards that I would like to program on my computer, but I am having an issue getting the software to open. The program can't locate the LabVIEW Run-Time...
View ArticleRe: Hardware configuration
Hi Kumar, Thanks for using the AD9269. I'll address the questions related to the ADC. The AD9269 power-up default is to not be in interleaved mode. The Interleaved output mode is enabled globally...
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Re: AD8302 and AD9834 for phase and magnitude measurement
Hi! Joel,Thats so nice of you, appreciate your speed of answering my queries. I'm glad and grateful to you. Your answers are simple to make out.In response to ur last answer, following is the query:How...
View ArticleRe: ADIS16488 SPI connection using the mbed microcontroller LPC1768
Hi NevadaMark, Thanks for your notes here. In terms of your first message, Yes, I did try to read the PROD_ID register, from which I expected decimal 16480 on the terminal screen. However, I did not...
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Re: ADIS16488 SPI connection using the mbed microcontroller LPC1768
Hi NevadaMark, You are right! I used the mbed MCU to supply the IMU at 3.3 V, while multimeter told me only 15 mA flowed into the IMU...It seems like the MCU could not provide such current.I changed to...
View ArticleRe: ADIS16488 SPI connection using the mbed microcontroller LPC1768
1. Yes, I think so. I thought it might be better to set up the sample rate before starting the transmission. NEVADAMARK: that is correct, but I don't think that you need a 500ms delay for every SPI...
View ArticleRe: ADIS16488 SPI connection using the mbed microcontroller LPC1768
Ok, progress is good. Power is always going to be an important part of any precision sensing solution. Can you post a picture of you entire setup? Best regards, NevadaMark
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Re: ADIS16488 SPI connection using the mbed microcontroller LPC1768
Thanks a lot for your time during the weekend, NevadaMark!Sorry for the messy wires, the setup include only the MCU, the IMU(powered by the DC power supply) and a ribbon cable. Is this what you...
View ArticleRe: The sign of the CMR and more questions
Dear Bob, I am impressed by the speed and quality of your reply. Thank you very much and have a nice weekend! Marian
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Re: About tracking function.
Hi Tarzan,The ADP2164 tracking was tested in lab with ADP2164 eval board, 600KHZ and 1.2MHZ, Vin=5V, Vmaster=3.3V, the rising time for the master voltage = 8ms, Vslave=1.2V, Rtop=10k@1%, Rbot=10k@1%,...
View ArticleRe: Sigma300 (ADAU145x) Q&A
How do we read/find the Silicon Rev of the 1452? When will Rev D be released? Thank you,TomC
View ArticleRe: ADIS16488 SPI connection using the mbed microcontroller LPC1768
No problem. I would say that getting a scope probe of the four signals, during a looped read of the PROD_ID register would be the next step for this. Based on your configuration, I would be concerned...
View ArticleADAS3022 input RC Filter issue tracking
Hi, All ADAS3022 input RC Filter issue tracking as below description.1. The Ri = 0805/90.9R on the ADAS3022 EVK, How to decide the Rivalue?2. The IN0+(Reference com point, no connect to ADAS3022 GND)...
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