Re: LwIP fileserver project error
Hi, There are pin muxing clashes between the EPPI1 and ETH0, which I believe is the cause of the problem. Based on a check using the pin multiplexing add-in, the EPPI1 clashes with ETH0, but EPPI2...
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Re: Dither in ADC
Hey DRS-des, Conceptually everything you've said about dither is true. And it sounds like you have some cross modulation products affecting the near-band performance around your fundamental. Adding...
View ArticleRe: ADG2188 Software
Hello Steve, The evaluation software has been written in the VB6 environment. THe code for the status form is available as a ".frm". Are you looking for the full form details, or only the background...
View ArticleADUM3190
During startup, output of primary amplifier (eg EAout2) is at high level when VDD2 is lower than 3V. How to avoid this behaviour when ADUM3190 is included in a regulation loop.Sartup is impossible due...
View ArticleRe: Running EDID Editor in AVES
Hi. I have one more question on EEdit program. I noticed that the format this program takes is ".dat". By the way, the format of EDID I have used is either .bin or .hex. And, EEdit does not seem to be...
View ArticleRe: Running EDID Editor in AVES
The current version can not create .bin or .hex files. Those features are in the queue for future releases.
View ArticleRe: Power sequence of ADV7619
a) The wait time is not defined 0 - 100ms should be totally safe. The key is 1.8V rail must be less then 3.3V at all times. b) There are several solutions 1) generate 1.8V form the 3.3V supply...
View ArticleMultifunction Composite Gadget driver problem
Hi, I want to activate the Multifunction Composite usb gadget driver for the Blackfin BF548 and the 2.6.3 µClinux distribution, and I need to have RNDIS and COM port running together.But I have a...
View ArticleIs there an audio streaming example project for 21489EZKit?
Hi, I just received the 21489EZKit and installed CrossCore and 21489EZKit BSP. There are only 4 examples that come from the BSP, such as 256_Point_FFT, 512_Point_FFT, Device_programmer and...
View Articlepower amplifier
I am looking for a power amplifier which can drive from 100mA up to 500mA (differential output) into an inductive load (it is just 100uH I guess).The design is a servo loop. The loop bandwidth is DC to...
View ArticleRe: Old stuff in "Recent Content" window
Hello Dan, Thank you very much, now it makes sense. I appreciate your efforts to keep the communities organized. Bob
View ArticleRe: ADuM6132 problems with DC-DC-Converter
Florian: Looking at the file Bypass.png, it shows no connection to VDDB. Per Table 11 you need VDDB to be fully powered or the internal dc to dc converter will be off and Viso will go to 0V. Please...
View ArticleAD-FMCOMMS1-EBZ with Vivado IP Integrator 2013.4
Hi,I'd like to use the AD-FMCOMMS1-EBZ with Vivado IP Integrator 2013.4. Is there any guidance or migration tips for getting the existing code to work with Vivado IP Integrator, e.g. by wrapping legacy...
View ArticleRe: Is there an audio streaming example project for 21489EZKit?
Hi I just asked this question a couple of weeks ago:http://ez.analog.com/thread/38282 The answer seems to be to download the BSP for the 21479 and port the code (easy). Doug
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Re: ADAU1761 how to playback at twice/half speed
Hello pomah, Brett's answer is correct, as SigmaDSP is not yet capable of the complex algorithms that make transparent-sounding pitch shift possible. SigmaDSP started out with simple audio...
View ArticleRe: ADuM6132 problems with DC-DC-Converter
I know that it is not connected in this picture. That's why I wrote the pin connection in my last email. It's connected to 14V.I will check the supply voltages when I'm back at office in two weeks. Is...
View ArticleAsking about AD1937 noise
Hello, Analog Device. I am debugging some developing board, it has AD1937 and I just apply power and DAC out has some high frequency noise.I didn't program ad1937 at all but DAC out has some...
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