AD8432 - Where can I get the NF vs frequency graph?
Dear SupporterRefering to the AD8432 data sheet, there is a no graph of the NF versus frequency.Can we get NF versus Frequency from 1 KHz to 10 MHz?.ThanksFreddy
View ArticleADF4351 - Band select clock mode Reg 3 and Reg 4 limited to 244?
Dear SupporterFrom the ADF4351 data sheet, reg 3 - Band Select Clock Mode - the value of the band select clock divider must be less than or equal to 254.This note is found for reg 3 but not for reg 4....
View ArticleRe: Software breakpoint warning when trying to upload program??
Hi, This is a duplicate of your thread, here. I will lock this thread, to avoid duplication of effort. Please continue any discussion on the original thread. Regards,Colin
View ArticleRe: Seen errors in example program
We have seen some boards where the Rref (5k6) was not of the specified accuracy and did give wrong temperature results.But anyway attached a working example for Keil MDK - just checked again on a...
View ArticleRe: ADAU144- as Digital Hub
Hi Guys Im starting on the schematic this week but i have a couple of questions The Hub will be based around a 1442 so with this part defined i am curious if i will need other conversion chips to...
View ArticleRe: Software breakpoint warning when trying to upload program??
Hi, The warning message "A Software breakpoint is being placed..." which you are reporting below can typically be ignored, as the hidden breakpoints being reported are breakpoints which will only be...
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Re: Seen errors in example program
As an addition - the example project attached in my previous thread, should generate a output on a HyperTerminal if configured as VT100 @ 9600 Baud as shown below:
View ArticleRe: Non-Xilinx / No-OS driver for AD9361
Hi Carsten, malloc doesn't require an MMU - HEAP based mallocs are support in most C libraries I know. -Michael
View ArticleRe: Example programs for ADuC706x don't work on my ADuC7061MKX
It is not you and it is not the code or the part - the problem is for my understanding the IAR sprint library - have you tried with Keil MDK or any other tool-chain? Or replace for test purpose the...
View ArticleRe: while() problem
Today I added new functions to my source code. I didn't touch Wait_to_fill or SPORT interrupt.Maybe reason that nsamples is mapped to other bank?Earlier it was mapped to 0xFF807FB0 it is Data bank...
View ArticleRe: while() problem
Hi, It is more likely that your code changes have resulted in slightly different optimization by the Compiler, rather than this behaviour being purely a result of the data bank being used - though the...
View ArticleProblem with Video Output
I'm trying to use the BF609 ezkit run the BDTI Dice Dot Counting Demo written for the finboard. Done many necessary changes like changing the input source to the video decoder source. Met with a few...
View ArticleRe: ADV7842, in: COMP (576i), out: bt.656(8 bit)
That is, output sample rate always is 13.5MHz (LLC=27MHz). Sample rate Video-ADC for SD always is 114.545MHz (p.56). p.99: “These decimation filters are automatically controlled using VID_STD”. I don’t...
View ArticleRe: [ADV7181D] the status of output pins during reset and after reset / the...
Hi Tamu, Please find answers to your questions below: Question 1. Could you tell me the status of output pins during reset and after reset? Are all outputs high-impedance? CategoryTypeNamesStatus after...
View ArticleRe: ADF4360-2 lock detect when OFF/ON power
Hello Usaghi,Please refer to page 16 of the ADF4360-2 datasheet, and check that you are respecting the recommended interval between the control latch and the N counter latch. If you need further...
View ArticleADI sim power calc. tool for ADP1972
Dear Sir/Madam, Do you have the ADI sim power calculation excel file for your new product ADP1972?I could not find it as following place.http://www.analog.com/en/content/cu_eval_pmp_tools/fca.html...
View ArticleMax/Min drive current and power of ADRF6510
Dear Sir/Madam, As for your VGA ADRF6510, I have a question.What is the output drive current min and max? Also the electrical power value this can drive. I would like to know what is the min/max drive...
View ArticleRe: ADF4360-2 lock detect when OFF/ON power
Hi Brigid, Datasheet page.16 Table 10 and Figure 16 has already been checked and 5 ms interval must be there.Could you please instruct which address we should send email ? Best Regards,
View ArticleRe: [ADV7181D] the status of output pins during reset and after reset / the...
Hello, Thank you very much!! Best regards.
View ArticleAD9914/15 DRHOLD and clear digital ramp accumulator during no dwell DRG
Hi In the AD9914/15 do the DRHOLD, clear and autoclear digital accumulator functions still work during no dwell DRG? does anyone know? Many thanks Quang
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