ad9265 on Mini-ITX
I'm trying to modify the zc706 ad9265 project to work on the Mini-ITX. Basically, I took the mini-itx adv7511 project and ran the build script for the ad9265 board which added the ad9265 pcore, dma,...
View ArticleRe: ADN8831's problem
Hi Michael, I moved your question on the ADN8831 to the Power Management community. Someone here should be able to help you. Thanks,Kris
View ArticleTIA485-Why do I need a transceiver
Hello:I had a customer ask me if they needed to run a TIA485 driver/receiver pair or a transceiver or can they just connect the output of their microcontroller's UART to the 485 network? I have done...
View ArticleResolution/Accuracy AD7745/AD7746/AD7747
I'm confused by accuracy and resolution. I'm designing capacitive sensor that has a baseline capacitance of ~ 1 pF. If I'm understanding the datasheet correctly, the capacitance-to-digital converter...
View ArticleRe: AD7793 EVB Source Code
Hi Jarwin, I am evaluating the AD7794 (two boards). If you have access to the evaluation software sources for that part, I would be most grateful for the link. Thanks, Rick hillf@sharplabs.com
View ArticleClik here to view.
ADV7180: a shift in vsync without change in lock status?
I'm using a NTSC signal source to the ADV7180 on a Freescale SabreAuto reference platform. By stopping and restarting playback of the NTSC source, I can cause the decoded and captured images to show a...
View ArticleRe: AD8331 query - oscilloscope output- as Transimpedance amplifier
Hi Livingstone, Sorry for the delayed response. You can connect the LNA output to the oscilloscope leaving the VGA not enabled. With that configuration you will have your input amplified to 19 dB...
View ArticleRe: color attenuated after ADV7842
I alsocatch up with this problem，the script I used is:ADV1_WriteByte(0x40, 0x01, 0x06); //Prim_Mode =110b HDMI-GRADV1_WriteByte(0x40, 0x02, 0xF2); //Auto CSC, RGB outADV1_WriteByte(0x40, 0x03, 0x40);...
View ArticleRe: AD9959 Evaluation Board Driver Issue on Windows 8.1 (64-bit)
Hi, Unfortunately, the ones you mentioned are possible solutions on how to get AD9959 to work on 64-bit OS and the AD9913 to work on 32-bit win7.To the best of my knowledge, our AD9959 will not work on...
View ArticleSSM2604 SR setting
Hi, We would like to use SSM2604 in the following conditions.Is it possible? Conditions:・MCLK : 4.266666.....MHz (256fs)・BCLK : 1.066666.....MHz...
View ArticleClik here to view.
Re: USBi Required for 64 bit ADAU1702 EVAL?
Turns out the error was me trying to use the beta version of the software. Just installed the standard 3.11 and it seems to communicate fine. Just need to figure out how to get sound out of the output,...
View ArticleRe: Need help with dynamic programming basics ADAU1702
Is there an estimated release date on this tool? Just wondering, as I'll probably design this the hard way as has been outlined here, but it would be awfully convenient to have GPIO interactive filters...
View ArticleCould you explain the meaning of "back pressure" in...
Dear all, Today I have been studying ADI Reference Designs HDL User Guide [Analog Devices Wiki] again ever since I built the Zedboard and AD-FMCOMMS3 system project last month. I saw "back pressure"...
View ArticleRe: CCES 1.1.0 "COM1 : Cannot open port COM1" problem
Hi CraigG, There is no Pre/Post-build steps specified. The "Command" & "Description" lines are empty on "Build Steps" page in "Project -> Properties -> C/C++ Build -> Settings -> Build...
View ArticleRe: AD8331 query - oscilloscope output- as Transimpedance amplifier
Hi Jino,Thank you for the response. Regards,Livingstone
View ArticleClik here to view.
Re: ADV212 JPEG2000 problem? I have my hands full!
Hi DavdD: We tested ADV_SWFLAG normal circumstance, the encoding is 0xFF82, decryption 0xFFA2, the CPLD start reading the stream or ADV212 stops,I went to read ADV_SWFLAG register, then the code is:...
View ArticleRe: PPI with external SYNC and Clock
Hi , We are yet to check with regards to this issue . but would like to confirm . Best regards
View Article【Need help about Blimp3.7 Bin File】ddr2_dump.bin
hi all: these days we focus on the adv7626 for osd designing and there is a question need your help in emergency. After compile the blimp software code we got the ddr2_dump.bin file, but from the...
View ArticleRe: [Important]ADV7626/ADV7625 OSD BLIMP
Hi Owen feng, We will look in to this MCU Memory requirement for ADV7625 OSD firmware and update you. Meanwhile do you have eval board? What is the Blimp version that you have been using? Best...
View ArticleRe: AD1955 NOS MODE, Possible ?
Hi,I made NOS DAC using PCM1798, based on idea www.dddac.com.I/V converter should be active for AD1955 and PCM179X. I believe what AD1955 can be set-up in same way as NOS PCM179X:MCLK and BCK - 64xFs,...
View Article