Re: Can AD820 "NC" be grounded?
mrln55, Back in the seventies, "NC" meant that there was no internal connnection, and it's probably truefor 90% of the ICs. Unfortunately, some newbies would put "NC" on a data sheet when theymeant...
View ArticleRe: ADV8003 eval board running hot
Could you show us the setup. It is the quickest way to resolve the issue when we have the same setup. So we could repeat and debug the issue.
View ArticleRe: ADIS16480 and Evaluation Board Questions
First, sorry about the bunch of questions. In the future I'll make sure to spread it out across different threads. As for your questions:1. The evaluation board is the EVAL-ADIS, so we are connecting...
View ArticleRe: ADIS16480 and Evaluation Board Questions
NevadaMark wrote: With respect to the noise observation:When making these types of observations, we have found that it is easier to drive to a solution when the observation is specific and in reference...
View ArticleRe: ADIS16480 and Evaluation Board Questions
NevadaMark wrote: With respect to your question on calibration:What are you trying to accomplish? The ADIS16480 goes through an extensive calibration in its manufacturing process, which produces...
View ArticleRe: AD9361 : LNA and PA design Issue
Hello Dan : Thank you for your help. Best RegardsTom Hsu
View ArticleAD-FMCOMMS1 + ML605 Wanna make a pulsed signal
A concret simple goal, which I unable to do now! I'm using no-os drivers with example how to out sine wave and see it via chipscope. Ok, I'm discovering now the sine wave via chipscope. I thing if I'll...
View ArticleRe: Question for AD8361
Can any Analog experts answer this? We think when there is no signal and signal,AD8361 shows same result, correct? Thanks, Kaos
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Re: Sigma300 (ADAU145x) Q&A
As I see, it does not require any modification on the board itself.2 headers (f+m) and 2 resistors should be enough soldered together or on a small breadboard.I would tend to think, that this should...
View ArticleRe: HDCP Handling of ADV7511W.
Setting HDCP frame enable bit before HDCP desired bit by itself may not solve an Ri mismatch issue. HDCP Ri mismatch error typically caused by HDCP not disabled in proper sequence with stopping...
View ArticleRe: Sigma300 (ADAU145x) Q&A
J1 facing downwards, J2 upwards, J0 connected to TP1 (A_3V3)
View ArticleRe: AD-FMCJESDADC1-EBZ reference design not working with ZC706?
I programmed the FPGA with the cf_fmc176_zc706.bit file using iMPACT. However, no characters are displaying on the UART terminal. Also, Chipscope finds 3 ILA cores, but when I trigger each of them on...
View ArticleADIS16485 - data ready indicator does not fit output rate
Hello there I've had the pleasure to work with an ADIS16485 IMU lately but currently have some trouble setting the little fellow up to the application specific needs. I'd like to run the IMU at way...
View ArticleRe: Frequency Modulation with AD9910
After every loading operation listed I am issuing an io_update.
View ArticleRe: Question for AD8361
Hi bkamak, Thank you for your good answer.OK, we will study with eval board or sample doing for offset changing. As for your ADL5501,Our frequency is 3MHz so ADL5501 is not fit for our product, I...
View ArticleThe reinforced isolation of CAT-2 300V EN61010-1 3rd for ADuM1301/1401BRWZ
Dear Sir/Madam, maybe Dave C. Question:Do you have the evidence document of the reinforced isolation of CAT-2 300V EN61010-1 3rd?Otherwise can you recommend another i-coupler fit for the reinforced...
View ArticleRe: Settings of apply external audio to HDMI TX of ADV7623
Hi Paul, Sorry to reply you late. I will double confirm it. Regards,Jacy
View ArticleRe: Transmitter with DPD system working at 1-30 MHz transmit frequency
Dear Robin,I am looking for hardware support. I need a transmitter and receiver (as feedback) system working at 1- 30 MHz range and I need access to baseband data to implement my own algorithm.I am...
View Articlecan4linux and serial RS232 incompatibility
Hello, I got a problem when I try to use both a can communication (Can4linux driver) and a serial RS232 on port com ttyS0 : - If I use each one independantly in a compiled program, everything works...
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