Re: Audio sample playback in sigmaDSPs?
OK, I found the answer, so here I will post a complete guide how to make a sound file into a set of numbers, suitable for loading into a look-up table. Hope it will be useful for somebody. 1. Create or...
View ArticleRe: AD9914 , BPSK realization
Hi johnconnor, I think it would be easier to use the profile modes since you are just using BPSK. This also hits your requirement where you needed 32 bit resolution for your FTW. The benefit of using...
View ArticleRe: AD9559 : 0.1Hz loop bandwidth
Hi Paul, Thank you for reply. I've measured the system clock waveform, the voltage is 0.98Vpp square wave but the duty cycle is 46/54%.Does this duty cycle affect the 0.1hz loop bandwidth ?I read the...
View ArticleRe: Our power-up sequence for ADV7611
Hello, We understood,we’ll check detail.Thank you very much for making the time for our question. Sincerely yours,Kou
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Re: ADXL362 power calculations
Thanks a lot Nitzan. This surely helped me to proceed. Thank you. Regards,Archana.
View ArticleRe: Using EPPI to adress Display in Microcontroller Mode
Hi Axel, In what frame sync mode your EPPI is configured ? Can you check the "Data Enable in General-Purpose 2 Frame Sync Transmit Mode" or "Clock Gating" section in the HRM to understand if these...
View ArticleRe: EPP2, ETH0 and lwIP problem
Hi Barreh, As per my understanding, the SSL2.0 device drivers do not touch to pin muxing. The user needs to configure the required pins (may be through pin-mux plug-in of system.svc). But I am not sure...
View ArticleRe: AD719x communication problem
Hi Chris,thank you for your reply, my problem was AD7190 was damaged, I think the reason was we don't care about ESD and we touched it directly.Now we have a reliable communication with FPGA Xilinx...
View ArticleAD9286 EVAL Board simultanous channel issue
Hi, We ( I) bought the AD9286 EVAL board to use the board for simulations sampling of two RF channels @ 250 MHz / channel or single channel @ 500MHz interleaved mode. Since the ADC Data-sheet...
View ArticleRe: Issue with my ad7609, busy signal o/p..
Hi Lakshmi, I would like to confirm if you are reading all 18 bit of the AD7609 parallel output. AD7609 has only DB0 - DB15 pins. To read the 18-bit data in parallel mode for each channel, it...
View ArticleRe: Impedance of TX output
The other load component involve Bias-Tee and Transformers, all capacitive and inductive components, supposed to be well matched to 50 ohm.
View ArticleRe: H.264 Encoder on BF533
Though we support the latest Si rev board at the time of release, it should work on 0.3 Si rev board.
View ArticleUVLO min/max of ADuM5404
Dear Sir/Madam, 1)As for your ADuM5404, what are your min and max of Vuv+ and Vuv-? As for our reference.....pls let us know. 2)How can I think this value? Will Min and Max come form VIH/VIL correct?...
View ArticleRe: ADV8003 Eval. bd. start up help needed
Hi daskins, In the below thread, preliminary version of the RS-232 commands documentation is shared. http://ez.analog.com/message/130673#130673 I think this would be useful for you at present. Best...
View ArticleRe: Memory requirement for uClinux OS
Hi Anand, 128Mbit * 16 should be sufficient for most of the general embedded Linux equipment with Blackfin processor, we can discuss it case by case if you have programs that consumes extremely large...
View ArticleRe: unable to mount jffs2 file system in bf548
Which version of Blackfin Linux version you are using? attaching the full boot log would help us to get more information. Also please try to check following items:1) is the rootfs.jffs2 correctly...
View ArticleRe: The minimum data acquisition time of AD7176-2
Hi DMN, Apologies. I didn't notice your previous post. I'm working on this. Thanks and Best Regards,Chris
View ArticleRe: AD7357 conversion time
Thank you for answer. I need to do asynchronous single shots by ADC, which bandwidth isn't less then 100MHz. In generally need an ADC which throughput rate is from DC up to >1MSPS and high...
View ArticleADA4927 output impedance
Dear ADI, What the output impedance of the ADA4927 amplifier? Thank You
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