Forum Post: RE: ADS8329: Manual trigger ADS8329 using MSP432e401Y SSI port's...
Hi Charles , Tom suggested me to use a timer to trigger the ADC and an interrupt to read the ADS8329 result. e2e.ti.com/.../5475101 Do you have an estimation on the time (how many microseconds) an...
View ArticleForum Post: RE: ADS8353: ADS8353 Single Mode Data Transfer Problem with Bit...
Hi Ozgur, You are sampling relatively slow, so even with the noise on INB, I wouldn't expect that much code variation. Next debug steps would be to check how clean your reference voltage is.
View ArticleForum Post: RE: ADS42LB69: Sample synchronization across the two ADCs
Hi Andrew, Thanks for the additional information. I am checking with design on this. Please give me a few days to respond. Regards, Rob
View ArticleForum Post: RE: ADC16DV160: ADC16DV160\IF signal input transformer connection
Yes, this will work and your signals on both channels will be in phase. Thx, Rob
View ArticleForum Post: RE: ADS4222: 12Bits / Sample rate 50M/Paralle/+/-10V
Hi Chen, We don't have any high speed ADCs with input voltage of +/-10V. We have some older ADCs that have up to 5Vpp input range and newer ADCs are typically 2-3Vpp inputs so you would need to design...
View ArticleForum Post: RE: ADS131A02: What is the value of the device ID n the READY...
Hi David, Welcome to the TI E2E community. Please see the highlighted description from the datasheet. For ADS131A02, the 'DD' is 02h. For ADS131A04, the 'DD' is 04h. BR, Dale
View ArticleForum Post: RE: ADS1282-SP: Calculation of tDR after Reset
Hello Hang, Yes, after changing the filter mode and data rate by writing to the CONFIG0 register, and re-synchronizing the ADC by either toggling the SYNC pin or sending the SYNC command, the tDR for...
View ArticleForum Post: RE: DAC53204: DAC53204RTER How to use this DAC in SPI Mode
Hi Katlynne Thanks for responding, we have the DAC wired on voltage output mode (Out0 feeding back to FB0 with no resistor, same for all 4 outputs), Is there another instruction to allow for this? The...
View ArticleForum Post: RE: ADS131A02: What is the value of the device ID n the READY...
Thanks,that answers my question. The datasheet is confusing by referring to this byte as the "hardware device ID" in table 14 but failing to define or mention that term elsewhere in the datasheet. Now...
View ArticleForum Post: RE: ADS122U04: Ambient dependent
Thanks a lot for the clarification Peter. To be honest, I cannot follow the code and how the look-up table was built. It looks very specific to the design. Means if other component values or settings...
View ArticleForum Post: RE: ADS8329: Manual trigger ADS8329 using MSP432e401Y SSI port's...
Hi Zhonghai, I agree with Tom that you can use a timer to generate an timeout interrupt at your desire sampling rate. In the interrupt ISR, you can do your SSIDataGet(). I don't have the precise...
View ArticleForum Post: RE: ADS1299EEGFE-PDK:ADS1299EEGFE-PDK
Hi Luis, Thank you for your post. The ADS1299EEGFE-PDK kit contents are summarized within the User Guide, which is available to download from the EVM product page . Unfortunately, we are not able to...
View ArticleForum Post: RE: AFE4400: The schemetic and gerber file for MHR041 PPG Sensor...
Hello Junil, Please excuse our delay. I will reach out to you directly via email and share the MHR041 board files with you. Regards, Ryan
View ArticleForum Post: RE: ADS1298ECGFE-PDK: Installation issues : libusb-win32 and USBStyx
Hello Solene, Thank you for your post. This looks to be an issue with the driver signature enforcement. Did you just recently download the EVM software installer? I will check to see if we have a...
View ArticleForum Post: RE: ADS1299EEGFE-PDK:ADS1299EEGFE-PDK
Yes, the EVM comes with everything listed in the Kit Contents section of the User Guide, in addition to the required USB cable. The only thing we do not provide is the wall power supply. Regards, Ryan
View ArticleForum Post: RE: ADS7142: schmatic review
Hello Sky, Will you be using the device in dual-channel, or single-channel mode? So far everything looks good, but just confirm please if anything else will be connected to the AINP/AIN0 pin. Regards,...
View ArticleForum Post: RE: ADS1100: ADS1100A0IDBVR
Hi Ajay, [quote userid="591479" url="~/support/data-converters-group/data-converters/f/data-converters-forum/1428179/ads1100-ads1100a0idbvr/5477352#5477352"]I just pulled up with 5V By 10K Is that...
View ArticleForum Post: RE: ADS1232: Abnormal reading but can't control the PWDN pin
Hi Lorenzo, This does sound like a power-up reset issue. Since you can also see this after the boards have been off for a long period of time, there may be a power-up ramp issue. If the power supplies...
View ArticleForum Post: RE: ADS1220: ADS1220- Analog Input voltage - Read value
Hi Sai, You mentioned that when you write to a register and do a read back data appears to be right shifted. This is likely the same issue when you read ADC conversion data, since you mentioned there...
View ArticleForum Post: RE: ADS8167: ALERT is not working on RP2040
Hi Daniel, Thanks for your question. The ALERT may be used in any of the modes of operation, per table 7-24 in the datasheet. Are you able to see conversion data to confirm the ADC is converting? What...
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