Clik here to view.
AD5700-1 Supply Voltage
I am not achieving the 1.71V minimum supply voltage specified for the AD5700-1. The lowest I can achieve is 1.83V while the device is still outputting a modulated signal. Any lower (1.827V) and the...
View ArticleRe: ADE7878 AVDD DVVD error
Hi bkpm It seems as though you are connecting 5V to VDD pin. But ADE7878 works on 3.3V supply. Kindly verify if you are powering up the IC to the correct potential. After this, make sure that the...
View Article[ADV7282-M] Could you tell me the function about "42 5F A8 ; SHA gain for Div4"?
Hello.I have a question about ADV7282-M.There is a following description on the script file as follows: 42 5F A8 ; SHA gain for Div4 But there is no description about this register on the H/W...
View ArticleRe: ADE7878 AVDD DVVD error
I By mistake I indicated as 5V as the supply voltage. I supplied 3.3 through a AMS1117 . The crystal oscillator I used is 16.384Mhz 49S crystal brought through Ebay. Finding a 16.394Mhz crystal here is...
View ArticleRe: ERROR: [Common 17-69] Command failed: Run 'synth_1' failed. Unable to open
Hello Vinicius, Did you compile all the libraries before compiling the project ? If so, what repository have you used ? Regards,Adrian
View ArticleRe: Chaneg adv7511 to output video with a fixed resolution
Hi, Please have a look at the answer that was given to this question the last time you asked it. If the answer is not sufficient please continue the discussion in the original thread. Thanks,- Lars
View ArticleADuCM360 ADC Question
Hello everyone,Im using the Eval-ADuCM360 board and have some questions about the ADC.1. Is there any possibility to adjust the sample rate to any random number? (f.e. to use an timer to trigger...
View ArticleRe: ADN4604 for TFT Monitor
Hi Dave, I don't understand where I need put the ADV7626, I only need 4 equalizers for each ADN4604 input Thank you Regards Jose
View ArticleRe: ADE7880 - Relations on HRCFG, HSTIME, and HRATE When using HREADY Pin
Hi Karen You are right here! Thanks for pointing it out! The description in Table 54 is the correct one for HRCFG description. When bit is 0, the first HREADY signal (high-to-low transition) is...
View ArticleClik here to view.
Re: AD9361 - IIO Oscilloscope
Hi, Looking at the source code there are two minor differences. The buffer size is different. When you use the raw API the buffer size is specified in bytes, whereas when you use the libiio the buffer...
View ArticleRe: Current limiting for ADUM3070
Thanks for your reply.I thought 2msec shout down take places over the short circuit.Is my understanding incorrect?And one more, how can I estimate the limit output current? you said 550mA, but I don't...
View ArticleRe: jitter be found at AD9880 output Hsync pin
Hi William, Can you ensure that the customer is using the following TMDS PLL settings: RegisterSettingComment0x4D0x3BADI Recommended Write0x4E0x6DADI Recommended Write0x4F0x54ADI Recommended...
View ArticleRe: AD7173-8 samplerate
Thank you Chris but we figured out the mistake was on our side. Regards, Pelle
View ArticleRe: hi.in ADI Water Analysis Solution for pH Meters.pdf there is a block in...
thanks alot it is absolutely right . i have used ad8626 opamp in my circuit and i got wrong current from +vref and when use -vref.the other task i want to have 1ua current with this circuit . i wanna...
View ArticleRe: ADV7610 configuration
Your attached .txt file configures the part for SDR 444 RGB mode, not for 422 YCrCb mode as you have it wired on schematic. So, blue is missing because in RGB mode, pins P16..P23 are not hooked up, and...
View ArticleRe: ADuC7023 temperature sensor and ADC timing
Hi,MMA Thanks very much for your response, and it really helps. Best regards,sss
View ArticleRe: To convert 12bits of Parallel input to Video Composite Output.
Hi,The output data from Image Sensor can choose to be either HiSPI or 12bits parallel output.As for the current possible solution, 12bits parallel output is the choice for the design.However, I've...
View ArticleClik here to view.
EQ Low- and High-Shelf filter coefficients comming back - Mysterious S factor.
Hi everybodyI have to calculate EQ coefficients before start my ADAU1701 every time. The first filter in EQ is LowShelf filter and last one - High-Shelf. Rest are peaking filters. There are some...
View ArticleAD7608 serial read trouble
I'm reading all 8 channels in 144 SCLK cycles. Both SCLK and CS generated by a CPLD from a common 25MHz clock, SCLK running continuously at 12.5MHz, CS synchronous with SCLK rising edges, data bits...
View Article