Forum Post: RE: ADS1278: Timeout errors when connecting EVM to ADCpro
Hi Jef, What version of Windows are you using? Can you share a screen capture of Device Manager to show how the EVM is enumerating? The modification to the CLKDIV trace will not have any impact on this...
View ArticleForum Post: RE: ADS8900BEVM-PDK: ADS8900BEVM-PDK is not getting powered...
Hi Yuri, Typically, when the ADS8900BEVM does not power up correctly, it is a bad connection between the board and the PHI. The position of jumper J2 (open or closed) should not cause this behavior....
View ArticleForum Post: RE: ADS1278: Timeout errors when connecting EVM to ADCpro
Hi Ryan, I'm using Windows 10. I went into the device manager and there is an "Unknown device" under 'Other Devices.' So I open the properties and see: The drivers for this device are not installed....
View ArticleForum Post: RE: ADS122U04IPW - can read data from ads true usb using ftdi...
Hi, how can i set up the registers ?, the ADS122U04 work on DVDD from 2.3 V to 5 V so my 3 V seems to be ok or ? I already check the communication and work's good, data came to ADS correctly but there...
View ArticleForum Post: ADS1216: how do you start a conversion with this device?
Part Number: ADS1216 is there more information on this device? my set up is as follows: 1.- 1st frame: 590047h = unipolar 2.- 2nd frame: 50000Ch = fosc/256, Vref int, Vre 2.5V, Buff off, MSB 1st 3.-...
View ArticleForum Post: RE: ADC128S102QML-SP: ADC128S102QML-SP
Wade, Thanks for the quick response. Does this mean that the current source is driving 1mA of current into the output pin during the test? Is there any way to know how the limit would change from 0.4V...
View ArticleForum Post: RE: ADC12J4000EVM: Test Pattern samples ordering issue
Hi Michele Yes, that is the correct sample ordering. Best regards, Jim B
View ArticleForum Post: ADC32RF45EVM: HSDC Pro Capture and analysis Window difference
Part Number: ADC32RF45EVM I have a couple of questions on the capture modes of the HSDC Pro. It was not clear in the user guide. 1. If I have averaging enabled with 8 number of captures and the # of...
View ArticleForum Post: RE: ADS1247: Powering up without (or disconnecting live) the RTD...
Hi Joseph, We have spent the last ten days trying to figure out where the issue is originated from (i.e. within or around the ADS1247 ?). Tonight, I can confirm that the issue is well originated from...
View ArticleForum Post: RE: ADS1216: how do you start a conversion with this device?
Hi Fausto, After making sure PDWN, DSYNC and RESET pins are pulled high and DVDD and AVDD supplies are active, make sure the POL pin is set to the correct mode for your SPI communication. Make sure you...
View ArticleForum Post: RE: ADS1216: how do you start a conversion with this device?
Thanks Bob: I check all you have mentioned above. I am getting the proper readings back from the ADC, but the time it takes for the next conversion is 125ms ??? (.i.e. DRDRYn pin goes low again) it...
View ArticleForum Post: RE: ADS1118: Min Supply
Ashkan, I don't have any specific knowledge about what happens when the supply drops below 2V. However, if the device would reliably operate at 1.8V, we probably would have specified some limited...
View ArticleForum Post: RE: AFE4300: Weight calculation
Hello how i kann know the value of Slop and the AFE Offset and what do you mean with the ADC Count ? do you mean the ADC Values ? or how much Times times we Run it ? please help
View ArticleForum Post: RE: ADS1118: Input capacitance of digital signals
Ashkan, The pin capacitance for the ADS1118 digital pins is modeled in the ADS1118 IBIS model. You can find the model here: www.ti.com/.../sbam083 For information about the IBIS model structure, you...
View ArticleForum Post: RE: ADS1192: ads1192 Register can not be read
Hello Kaito-san, I am having trouble understanding what your figures mean and where these signals are being applied to. You said that "Blue is SCLK and yellow is DIN." but figure 1 is labeled...
View ArticleForum Post: RE: ADS131E08S: Sample Code in C [ADS132E08S]
Hello Wojtek, The example code for the ADS131E08 that you are referring to used to be stored on a public FTP site, unfortunately we had to shut down the site for security reasons. The archive is too...
View ArticleForum Post: RE: ADS1216: how do you start a conversion with this device?
Hi Fausto, Pretty much everything you need to know is in the datasheet, but I understand that it may not be clear or easy to find. See my responses below: [quote user="Fausto Bartra1"]Thanks Bob: I...
View ArticleForum Post: RE: TLA2024: The application of the TLA2024
Samuel, When looking at the TLA2024 input impedance you should consider both the common-mode and differential impedance. When operating in the ±2.048 V range, the common mode input impedance will be at...
View ArticleForum Post: RE: DAC38RF89: Confirming ILA_CFG
HI guys, Let me know if Eben can make a comment, on the earlier items, and if you have any response to the latest details from nov 5. Thanks, Brian
View ArticleForum Post: ADS5263EVM: Will this ADC work well with Digilent FPGA dev board?
Part Number: ADS5263EVM Hi, I am working on a project that requires an FPGA development board as well as an ADC that meets the specs of this board. I was wondering if this eval board would work with a...
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