Re: ADV212 YCbCr Input ,Grayscale Output
I have solved the problem! it's the color palette!
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ADV7342/7343, SD only, 24bit, 4:4:4 RGB input
Hi, Our customer is asking whether ADV7342/7343 can handle video input of SD only, 24-bit, 4:4:4, RGB pixel input as shown in following timing. It is a bit different from timing shown in Datasheet...
View Articlequestion about setup parameters ad9914
hi, guyswhen setup parameters in parallel mode, if i don't change the default value,should i go into CFR to setup it?for example:i want to setup parameters in CFR1 0x00030000address 0x03 and...
View ArticleRe: detecting the USB mass storage data copying completion event
Hi Craig,I have tried to open the file (stored in the above method as a FAT system with the USB mass storage) but i am unable to open using the file read function.
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Re: ADAU1701 have level data feedback to MCU?
hello bitmechanic genpMigCha and everyone, thanks bitmechanic for your help and sorry for the late reply. Just for information, my latest work for I2C, unfortunately I bump into 'pop' and 'click'...
View ArticleHow to use "-initcall sym=_initcode at=_main" in CCES?
Hi, I have a problem when use -initcall switch to add a initcode to my dxe.I add “-initcall sym=_initcode at=_main” to Additional Options of CrossCore Blackfin Loader. When Loader was invoked, error...
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Debug data on DAC is not same as debug data on ADC?
Hi FPGA Reference Designs Support Community, I just did some experiment so that I can verify data receive from ADC should same data sending from DAC. I run No-OS platform AD-FMCOMMS1 and perform debug...
View ArticleWhen I use IAR "download and debug" ,IAR stoped at "programming flash memory"??
Hi I use the ADSPCM403BSWZENGF MCU.First I want to download the example which from the "CM403F_CM408F_EZ-KIT",but when I use IAR "download and debug" ,IAR stoped at "programming flash memory"??The...
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Re: ADuM320x, ADuM340x Schmitt trigger inputs?
Hello, Dave! Thanks for comprehensive answer! Evgeny
View ArticleRe: Uboot for BF527 SDP board
Assume BF527 SDP is a customized board, for running u-boot on it please check this: bootloaders:u-boot:porting [Analog Devices Open Source| Mixed-signal and Digital Signal Processing ICs]. For VDSP...
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[BD 5-216] error in [building the project in Vivado]
Currently i'm using zc702 + fmcomms3 and Vivado 2014.2, ISE 14.7 I met an error following the instruction of Building on Vivado [Analog Devices Wiki] the error message is : ERROR: [BD 5-216] VLNV...
View ArticleRe: Extensive Control for AD9912 Eval Board without PC
Hi Oguzhan, I suggest you use SPI in communicating AD9912 with Raspberry Pi, or Adruino since I think it would be easier to wire them as compared when using parallel. I'm not much of an Arduino user so...
View ArticleRe: Re: network works on uboot but failure in uclinux
looks like the reg write action does not happen successfully in smsc911x_reg_write(pdata, INT_EN, temp), line 1553 file drivers/net/ethernet/smsc/smsc911x.c". Thanks for you information but could you...
View ArticleRemoving audio from HDMI(ADV7623)
Dears, I am making a feature that we get HDMI source to ADV7623 input end and output to HDMI sink. Normal it comes out audio from the sink if the source contains audio. However , if I want ADV7623...
View ArticleRe: Re: Re: network works on uboot but failure in uclinux
The hardware part of ethernet is the same as bf548-ezkit ,with regard to the software , the difference is the uboot boot mode (spi flash mode ,env is stored in spi flash). I change nothing about the...
View ArticleRe: ADV7625 4K Video problem
Hi Yeguiyou, We have already added this issue in our bug tracking tool and this will be resolved in the next software release. Best Regards,Jeyasudha.M
View ArticleRe: Re: Re: network works on uboot but failure in uclinux
works in u-boot shows the hardware is fine, as work around you can try to enlarge the timeout value in "timeout = 1000 " to a larger value for example 10000, if this does not work, you can even try to...
View ArticleRe: Re: ADV7625 RXE_HPA pin
Hello, Thank you for your advice.Evaluation board of ADV7625 does not include 1K ohm resistor on HPA pin.I understand that we should add 1K ohm resistor on HPA pin as attachment from your advice.Is my...
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Re: ADE 7758: 41 bit energy register
Hi hmani,Do you mean to say that the Wh/LSB will take care of everything?As in I need to just multiply the value that I get from the xWATTHR registers by Wh/LSB and I get the correct value, right?...
View ArticleOP4177 opamp is not working as voltage limiter.
Hi!I am facing some issues with OP4177 (precision amplifier) in a voltage limiting application. Earlier in the design LM-148 ( quad uA741) was used and there was absolutely no issue. In the same...
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