Forum Post: RE: ADS8320: Power consumption at 400Hz
Hello, In the ADS8320 datasheet , Figure 23 refers to error measurement test results, would you clarify which graph you are refering to that displays the power consumption. The power dissipation of the...
View ArticleForum Post: RE: ADS8320: Power consumption at 400Hz
Cynthia, Indeed I made an error. It’s figure 36 that’s I meant. In the description it says that if you run the clock at a 2.4MHz rate but only convert at 1kHz it can go as low as ~7uA * 2.7V. My...
View ArticleForum Post: RE: Linux/TLV1504: SPI setting with raspberry pi and TLV1504
Sorry for the delay in response. Can you please do a scope capture on SCLK, CS, and SDO? I would like to confirm the timing is correct.
View ArticleForum Post: RE: ADS1192: Where is the evaluation software?
Hi Derek, The FTP site is back up. Go ahead and try the ADS1292ECGFE-PDK download link again
View ArticleForum Post: RE: ADS1299: Ads1299 read data 4 time the same
Hi Stefan, In your code, are you discarding bits at any point? I see a note that says "7-8 bits not used" If these bits are somehow being thrown away it would explain why you're seeing the repeated...
View ArticleForum Post: SM73201-ARC-EV: Information Regarding Regulatory Compliance for...
Part Number: SM73201-ARC-EV Hello I am using TI-ARC Fault solution as a reference design to build final solution on the top of it. Currently, we are in initial testing of the solution for in house...
View ArticleForum Post: RE: ADS131E08: Daisy Chain Data Sequence and Period
Hello Shota-san, Thank you for your post. 1. For daisy-chained devices to operate properly, the channels from all devices in the chain must be synchronized. This means that you must use the same clock...
View ArticleForum Post: RE: ADS1293EVM: ADS1293EVM: Problems with demo ADS1293EVM...
Hi Derek, Thank you for your post and welcome to our forum! Can you share a screen capture of how the EVM is enumerating in your Device Manager? Do you see this error message when you launch the GUI,...
View ArticleForum Post: RE: DAC8775: DAC8875 Calibration for different ranges
Hi Lasto, Issue 1: Assuming these are written to the device correctly they look okay. One thing I would recommend is configuring and enabling the buck-boost before configuring and enabling the DAC...
View ArticleForum Post: RE: DAC60096EVM: Scripting button doesn't do anything except...
Hi Miguel, IDLE should be installed from the Python installer, not the DAC60096EVM GUI installer. Do you see IDLE listed in your installed programs? IDLE should be able to be launched on the PC...
View ArticleForum Post: RE: ADS131E08: poblems with capturing the sine wave in xilinx...
Hi Javad, Most likely, there is some noise that is injected onto the ground plane from the Xilinx Chipscope that is coupling onto the ADC board and onto the oscilloscope. Make sure you have a good...
View ArticleForum Post: RE: ADS1293EVM: ADS1293EVM: Problems with demo ADS1293EVM...
Hi Ryan, Thanks for getting back to me. I am following the ADS1293EVM Users Guide (SNAU138). On page 4 it instructs us to update the MSP430 driver software. When I do this and point it to: C:\Program...
View ArticleForum Post: RE: ADS1293EVM: ADS1293EVM: Problems with demo ADS1293EVM...
Ryan, And yes, both jumpers J2 and J3 are installed shorting Batt to 3p3V. Thanks, Derek
View ArticleForum Post: ADS127L01: Master-Clock vs. SPI-Clock
Part Number: ADS127L01 Hello, I am using two ADS127L01 in daisy-chained mode with a microcontroller (STM32F7) and experiencing strange problems regarding the data I receive via the SPI bus. The MCLK is...
View ArticleForum Post: RE: LMP90080-Q1: several technical questions for operating
Paul, I have many of the answers that you asked for last week. The last few questions may take me a little more time to see if I can get some timing information about setting up the device. [quote...
View ArticleForum Post: RE: ADS1292: ADS1292
Dear Alex, Thank you for sending the software to me. However, I cannot find the setup.exe just like page 7 to 8 of Demo Kit User's Guide, SLAU384A. My computer OS is Win7 and I need the PC application...
View ArticleForum Post: RE: DAC60096EVM: Scripting button doesn't do anything except...
Hi Paul Yes, IDLE is installed. After uninstalling and reinstalling all DAC GUI, Lab View, and Python. This error is now showing up but I found that the GUI will not run without LabView so how is it...
View ArticleForum Post: ADS1292: Using ADS1292 Monitor MVDD (AVDD+AVSS) Failed when Lead...
Part Number: ADS1292 Hi, I have a system which use ADS1292R for ECG signal sampling. The ECG sampling channel is channel 2, and I use chanel 1 for monitoring the AVDD. I found a strange problem, when...
View ArticleForum Post: RE: ADS1299: Problems with low CMRR
Thanks for your response We are going to try changing the resistors for some ones with lower tolerance, however we dont understang how a small mismatch in the resistors could explain such CMRR....
View ArticleForum Post: RE: ADS127L01: Master-Clock vs. SPI-Clock
Hi Reggie! Welcome to our e2e Forum! Can you include those logic analyzer plots? One thing you are missing I believe is the command bytes, you need to account for those as well. The MCLK along with the...
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