Re: Camera interface to HDMI port
Hi Guenter, Thanks for the reply, but still my question is, though my camera is outputting YUV422 streaming, can a normal LCD monitor will be able to display the video which is coming through ADV7513?...
View ArticleHDMI mode not detected on ADV7512
Hello, I have a HDMI repeater product using the ADV7512 and a ADV7511. I am debugging an issue with a particular STB that we do not play nice with. The video output has a red shade, and is sometimes...
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Re: signal comparison
Hello Gennady, The AB in CD out Condition block (under Basic DSP / Logic) serve well as a comparator. In the circuit shown, when the RMS level ("A") exceeds the threshold ("B"), the block...
View ArticleAbout AD9945(A/D Converter)
Hello ! I have puestion abou AD9945.I want to know , The maximum and the minimum of Internal Clock Delay (tID) at clock rate is 35MHz.These do not sppear in a data sheet. Best regards.
View ArticleRe: The example of dsp communicate with the usb device(such as cy7c68013a)
Anyone has the example?
View ArticleADM3053 layout
HiI would like to start to layout design .Could I have information about layout of ADM3053? I checked UG-234 1) 1) Edge Guarding UG-234 layout doesn’t have the edge guarding on VISO side. a)...
View ArticleRe: An error will occur if Enable ETH1 for core1
Hi,A CrossCore-only application works OK and wouldn't occured this error. Perhaps as you say, there are some conflicts with uClinux.
View ArticleRe: how to format the MTD of SPI flash
Thanks for the log, as mentioned earlier I would also need your kernel configuration file to look into this.
View ArticleRe: Considering Vout setting resistor for ADP2384
Hi LucaV,Thank you for the answer.You mean that either Rtop or Rbot affects voltage accuracy, right? Best,Tarzan
View ArticleRe: Amplitude level Problem
hi... My MCLK frequency is 50MHz(AD9834BRZ)... Regards,R. HariPrakash
View ArticleRe: CN-0282 EDID Firmware Question
Hi Vu, With regards to your first question:I would suggest you run the script called::6-1e Port A, 720p,1080i Any Color Space In (YCrCb 444 24bit from ADV761x) Through HDMI Out 444 YCrCb...
View ArticleRe: Question about Size of parallel nor flash of bf609
Thank you very much, Aaronwu! In arch/blackfin/lib/board.c, there is: dcplb_add(CONFIG_SYS_FLASH_BASE, PAGE_SIZE_16MB | CPLB_DIRTY | CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID); I...
View ArticleHow to calculate to convert Full/Limited range(ADV7611)
Hello. I have a question about calculating formula to convert full/limited range. According to "Figure 38. CP Data Path Channel A (Y) for HDMI Mode" of UG-180 Rev.B Page.112, it seems that the formula...
View ArticleClump diode in BF537 GPIO
Hello,I have some questions about over range input voltage in BF537 GPIO.(Over range input is meaning that; Exceed absolute maximum ratings input voltage range. (?0.5 V to +3.6 V)) ･Does BF537 have...
View ArticleInput range determination of ADV7611
Hello. "Table 42. Input Ranges for HDMI Modes" of UG-180 Rev.B Page.104 doesn't show the cases of HDMI_COLORSPACE=0b1000, 0b1001 and 0b1010.Or does it use only 3bit of HDMI_COLORSPACE to determine...
View ArticleRe: Bottom Black bar problem(22lines) of ADV7179 Output
Hi, As I mentioned before, I send the compressed data by ADV212 encode mode. When I see the compressed data on my PC, I could not find 22 lines black bars. If you can de-compress the...
View ArticleADL5324 and ADL5320 EVM Issue
Hello I have use ADL5324 andADL5320 to design RF front end , but I test the EVM is vey bad. Could you tell me ADL5324 and ADL5320 EVM specification, please? Thank you.
View ArticleRe: Use DAC0~3 to output differential audio
Ahaa, yes, I got it. It will work! Thank you Bob!
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