Forum Post: RE: ADC3644: ADC3644
Hi Saritha, What is your exact analog input frequency? what is your exact sampling frequency? If you are not coherently sampling properly, then you can see this type of beat frequency. I suspect this...
View ArticleForum Post: RE: ADS131M08: WREG command
Hi Lucas, My question was, w hich channel did you use and you did not get any measurements? When you write 0x24E to the CLOCK register on this ADC, you only enable channel 1 but disable the rest of...
View ArticleForum Post: AMC7834EVM: The software fails to load from my windows 11 Pro
Part Number: AMC7834EVM Tool/software: The driver for the USB connected to the "SDM-USM-DIG" is from Microsoft 6/21/2006. When I try to update the driver to "Virtual COM Port (CDC) I get this driver...
View ArticleForum Post: RE: ADS131M08: WREG command
Hi Dale, At first, I tried to read the channels that are active by default—according to the reset value of the CLOCK register, all channels should be enabled. After DRDY went low, I pulled the CS pin...
View ArticleForum Post: RE: DAC8574: Problem: reading back a value from DAC8574
Hi Marcel, Have you been able to confirm your writes are working by setting a DAC output value and measuring the output? Can you measure SDA and SCL on a scop and share a screenshot of the attempted...
View ArticleForum Post: RE: AMC7834EVM: The software fails to load from my windows 11 Pro
With the USB cable to the AMC7834evm disconnected from the PC, the application fails to come up and I have to manually kill the app. Shouldn't the app come up in a simulation mode?
View ArticleForum Post: RE: ADS131M08: WREG command
Hi Lucas, Thanks for your information. Do you have an external clock ( oscillator or clock from CPU) you can use to check? I do not have a Crystal so I can not check it for you. My understanding is,...
View ArticleForum Post: RE: DAC7578: I2C NO ACK
Hi Xuelong, Can you try using 5V logic? It looks like your I2C high voltage is ~3.4V. The VIH threshold for this device is 0.7*VDD and you're using a 5V VDD. Best, Katlynne Jones
View ArticleForum Post: RE: ADS1118: About K-type Thermocouple measurement accuracy
Hi teritama, [quote userid="386772" url="~/support/data-converters-group/data-converters/f/data-converters-forum/1454223/ads1118-about-k-type-thermocouple-measurement-accuracy/5582825#5582825"]And...
View ArticleForum Post: RE: DAC5675A-SP: Can the clock pins be driven with LVDS?
closing this post. working this offline.
View ArticleForum Post: RE: ADS1298: Seems to be "malfunction" appear when electrodes...
Hi Takumi, Thanks for reaching out on the forum! As Ryan is currently out of office, expect a delay is response. Regards, Shane
View ArticleForum Post: RE: ADS1294R: Noisy data in V1 in ADS1294R
Hi Nivethitha, Thanks for reaching out on the forum! As Ryan is currently out of office, expect a delay is response. Regards, Shane
View ArticleForum Post: RE: ADS1292ECG-FE: usb driver
Hi Mo, Thanks for reaching out on the forum! I took a look at the other post, and it seems that if the same issue, we'll have to force install the device driver. I can help guide you through that...
View ArticleForum Post: RE: ADS9811: Interfacing TI Sitara with ADS9811
Hi Claus, Thanks for the information! The ADS9817EVM (multiplexed variant of ADS9813) does have Python API available. If you take a look at this and it is what you are looking for, I can discuss with...
View ArticleForum Post: RE: AMC7834EVM: The software fails to load from my windows 11 Pro
Hi Robert, Yes, the application should come up in simulation mode if you do not have the EVM connected. Did you install the GUI recently? See if reinstalling the GUI fixes the problem. Thanks, Erin
View ArticleForum Post: RE: AMC3306M05: Use for thermocouple measurement, but no open...
Hi Brian, Very interesting application! I've forwarded to one of my team members. We'll brainstorm a bit on how to help you handle this.
View ArticleForum Post: RE: ADS1118EVM: TI Web GUI Data Capture Not drawing line between...
Hi Erric, Do you have the latest version of the TI Cloud Agent installed? I'm able to run the GUI without issues: Is this only in the time domain data capture page, or in the Histogram and FFT page as...
View ArticleForum Post: RE: AMC7834EVM: The software fails to load from my windows 11 Pro
Thanks Erin. I downloaded the AMC7834evm setup to a different PC and everything came up ok. The evm board is now connected to the PC and is working. I am able to set the output voltages on the...
View ArticleForum Post: RE: ADS1299: Reducing BIAS sensitivity to electrode contact quality
Ilan, Thanks for reaching out on the E2E forums! Ryan is currently out of office, so expect delays in responses. In the meantime, I would recommend checking out this thread which talks about...
View ArticleForum Post: RE: AMC7834EVM: The software fails to load from my windows 11 Pro
Hi Robert, Glad you got things working! Let me know if you run into any more problems. Thanks, Erin
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