uClinux 2013 support for BF537
I have downloaded latest uClinux-dist-20131024.tar.bz2. does it support BF537??? Becoz while in menu config it doesn`t have BF537 and other board.
View ArticlePlease clarify why the ADV7627 requires HDCP license
I received an inquiry from a customer regarding the ADV7627: I was told for a different device (DP to HDMI chip) that I do not need an HDCP license to purchase the part even though the part has HDCP...
View ArticleRe: AD9834
Thanks a lot! Kevin, I will revert back to u shortly if that could help me. By the way, I have two more function generators with me. 33250A from Agilent . Will that helps you think anyways? Thanks and...
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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: Please clarify why the ADV7627 requires HDCP license
It's been awhile since I studied the details, but basically if your product is going to play in an HDCP protected system, you need a license. Why would he think that he doesn't need a license? If this...
View ArticleRe: Please clarify why the ADV7627 requires HDCP license
There is no non-HDCP version of the part. The part has HDCP keys in it, so you need to be an HDCP adopter to buy it. That's our obligation under the license. ADV7627 *can* be used as a pass through...
View ArticleRe: 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: The sign of the CMR and more questions
Hello Aion, A differential amplifier's unwanted response to a common-mode input signal comes from the imperfect cancellation of its positive-input and negative-input gains. Either input can...
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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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