Forum Post: RE: ADS41B49 + TSW1400
Hi John,This has already been answered separately through e-mail. The issue is that the ADC is current in 2's compliment mode because the DFS jumper is placed incorrectly. It needs to be moved to the...
View ArticleForum Post: RE: Reg MSC1210y5 program is frequently deleted.
Hi Ramesh,From the data it looks as if the flash is changing by one bit in the byte value. We only are seeing a small portion (16 bytes) of data that is probably hundreds or thousands of bytes in...
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Forum Post: RE: ADS1278 FIR filter passband-stop band
Hello Dieter,Thanks for your post. I was able to replicate your EVM results on my bench and I noticed a couple details worth explaining:1. FFT: As you noticed, the input frequency of 51 kHz appears in...
View ArticleForum Post: RE: How to terminate the unused MC, MD and MS pins on the PCM2705?
You can connect them directly to ground.
View ArticleForum Post: RE: THS8200-EP: HSYNC, VSYNC, and FID Input Voltage Level
Thanks for the quick response, Steve. I will change to 3.3 V inputs and set VDD_IO to 3.3 V.Noah
View ArticleForum Post: RE: LDC1000 GUI Disconnect
I'm glad we found the issue! Let us know if there are any problems in the future.Thanks,
View ArticleForum Post: LDC1000 power supply voltage
My system consists of an Arduino Pro Micro 3.3 v connected to a number of 3.3 v sensors and a 2.7 - 3.7 v LiPo battery. I'm wondering if I can add the LCD1000 break-out section of the LCD1000...
View ArticleForum Post: RE: How does the QMC of DAC work and how to compensate the...
ADC and DACs introduce very minimal phase and gain imbalance and this will be mostly caused by the asymmetries in their differential structure.Could you please give me some expression about the...
View ArticleForum Post: RE: PCM5102A Variation of Power Dissipation
Hi,Do you have any updates for this issue?Since our customer is in trouble, could you please tell us about it as soon as possible?Best Regards,Kato
View ArticleForum Post: RE: PCM5141/PCM5142 Power Dissipation
Hi,Do you have any updates for this issue?Since our customer is in trouble, could you please tell us about it as soon as possible?Best Regards,Kato
View ArticleForum Post: RE: AIC32x4: Consider replacing from AIC3204 to AIC3254
Hi Hartl,Thank you for your response.I will inform your information to customer.Best regards,Kaka
View ArticleForum Post: VSP8133 CCD AFE : noise issue?
HiI have a issue.Please give me a advice.[Issue]My customer is using VSP8133.Rarely, it becomes a frame brighter than other frames since output pulse is floating.[My reasoning]I suppose that a coarse...
View ArticleForum Post: [TVP7002] output a wrong Data Enable singal
i want to use it to converter VESA standard 5 wire PC graphic (1280x720@60)in to BT 709 YCbCr .I check the recommend documents and setted the registerI get some singal with right pixel frequence right...
View ArticleForum Post: RE: TSW1400 Firmware Download, JTAG_ERROR
Michael,Not sure. We are looking into both issues.Regards,Jim
View ArticleForum Post: RE: ADS5281 behavior on clock loss
Hello,just curious, if there was some reply form the developers team. I have to make a call soon if to replace/keep the affected ones.Thanks- Jiri
View ArticleForum Post: RE: VSP8133 CCD AFE : noise issue?
Hi Steve, Thank you for your information.I try to post another forum. Best regards,Shimizu
View ArticleForum Post: RE: AFE7222 - external pull up resistance and pull down...
Hi Ebenezer San,Thank you for your update!<Q1>In general, how much of pre-bias voltage is required? 25mV?(Vidh and Vidl are 350mv, so it seems that differential noise margin is enough...
View ArticleForum Post: RE: About an initialization setup of DAC5687.
How is a situation about the affair asked the other day? If it is sometimes checked with a customer in order to issue a reply, please let me know.Besr Regards,Satoshi
View ArticleForum Post: RE: LDC1000 power supply voltage
Precisely. Which is why it helps to have a broad selection of adhesive tapes, springs, elastic this-and-that, etc. etc. on hand -- and then spend time visualizing, building, and trying. Isn't that what...
View ArticleForum Post: RE: THS8200 VGA output Red as Orange
Eason,There are really only 2 places that can be wrong.1) Digital inputs2) Color space converterCheck the THS8200 configuration by using the example configuration files available on the TVP7002/THS8200...
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