Re: SIGBUS Error while debugging using gdbserver on BF609
Hi Zaheer, are you able to provide the C source code with a general description about the environment so I can run it on my side?
View ArticleRe: 21261 sometimes swaps left and right I2S data?
Hi, Can you provide more details regarding your application code. Are you using external clock and frame sync for the SPORT operation in I2S mode? Kindly explain how are you initializing SPORT in your...
View ArticleRe: SIGBUS Error while debugging using gdbserver on BF609
Hi Aaron We are writing code in assembly language only and the code I gave in the previous post is what we used and this is where I am facing the problem. In terms of the environment, we are using the...
View ArticleRe: The full scale of AD7687
Why did ADI show on the pagehttp://www.analog.com/en/content/Tested_Product_Combinations/fca.htmlTested Product Combinations which didn't use the full feature of ADC?
View ArticleRe: SHARC 21369 data I/O
Hi, Sorry for the delay in response. From your explanation I understand that you are trying to figure out the processing time you have before receiving another set of data from the SPORT. In the...
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Re: AD9559 : 0.1Hz loop bandwidth
Hi Paul, Thank you for your advice. Our application is synchronous ethernet equipment, so we should pass G.8262 test.In case of G.8262 wander transfer test, we should set the DPLL loop bandwidth to...
View ArticleBandwidth of AD5293
Hi,I use AD5293BRUZ-20.In the datasheet, it is saide the bandwidth of AD5293BRUZ is 520kHz(typ.).Id like to know what circuit is used to specify this spec for reference of my design. Best regards,Nom
View ArticleBandwidth of AD5293
Hi,I use AD5293BRUZ-20.In the datasheet, it is said the bandwith of this device is 520kHz(Typ.).What circuit is used to specify this spec?I'd like to know for reference of my design . Best regards, Nom
View ArticleRe: Typical standby power
Hello Lucav, Thank you for your response. Here you have the part for reference to brief me about power consumption and Typical stand by power ADR293ERZ and AD8041AR RegardsSindhu.V
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Re: AD9837 Vout variation
Hi,no need for sorry. regarding current dac usage, what's being characterized and can be seen in the datasheet is the typical IDD consumption vs output frequency. Please see Figure 6 (for MCLK = 5MHz)...
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Re: RMS-DC converter AD8436 single supply questions
Hi John, Sorry if I missed your additional clarification and getting back late. About the input buffer for single supply operation and gain > 1, the RFBL should be terminate into ground. If you want...
View Articlenoise of SSM2019
Dear Sir/Madam, We are using SSM2019 Self-Contained Audio Preamplifier.We have observed the noise on our system. Pls refer to the attached file. sheet1. Our test circuit diagram. sheet2. Waveform which...
View ArticleRe: the SPI Communication Problem with ADRF6806
hi Joel:I need 433MHz LO with set the devier is 8;sometime i can find the lo out by seting r5 twice,i use 5 boards to test this,all is same.but the "1" logic perhaps go much beyond 3.6V ,i think i can...
View ArticleRe: Wrong response in ADF4360-0
Hi Georgy.I was Reading thes section "PCB DESIGN GUIDELINES FOR CHIP" and I think that I have to put Vias en the termal pad for to better the functionally of ADF 4360-0. What do you mean with "I see...
View ArticleVisualDSP++ 3.0 Install
I'd like to install VisualDSP++ Release 3.0 into my PC of Windows XP-OS. Also do I have to install "VisualDSP++ Emulator Tools release 7.0.0 January 2003" for connecting any...
View ArticleRe: SIGBUS Error while debugging using gdbserver on BF609
Hi Zaheer, sounds like you are trying to run program compiled with the windows bear-metal toolchain on blackfin Linux platform? If this is true I'm afraid this is not feasible, to generate code that is...
View ArticleRe: SFTP with buildroot
Hi Gombos, could you try the latest 2013R1 buildroot release for your BF537? it can be downloaded from http://sourceforge.net/projects/adi-buildroot/. We have never tried sftp yet, are you able to use...
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Re: The full scale of AD7687
I think I must stop the discussion. I use AD7687 as shown below and I'm satisfiedTested shemata have Uin-=0 so dUin+in-min = 0 - 0 = 0 it's 0x0000
View ArticleRe: ADV7611 TMDS PLL
Hi, DaveD, Yes, we can't lock to a normal signal after inputting a random signal.And we don't do a hardware reset after a random signal.We think that one solution is a hardware reset after detecting...
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