Hello Stephan,
This digital filter is part of the ADC architecture and there are no controls to access this filter.
Unfortunately, we will not be able to disclose the architecture details related to the filter.
Part Number: AFE4490SPO2EVM Hi Team,
A customer is looking for the sample code to monitor the pulse from AFE4490EVM. I understand that the GUI from the link below monitors the amplitude and not the pulse.
www.ti.com/.../AFE4490SPO2EVM
Regards, …
Part Number: AFE4490SPO2EVM Hello there,
our lab use this board to acquire pulse ox signal, I am using MATLAB to communicate with the device following the guide 'Message Communication Protocol ', I gathered some data from the device. I have some question…
Part Number: AFE4490SPO2EVM Hi
I plan to use AFE4490SPO2EVM to extract the SPO2 reading in the lip area. I was wondering if you ever have similar experience in using the development kit in the lip area. How long shall I get the SPO2 reading after…
Part Number: AFE4490SPO2EVM I am developing a custom GUI and am using a serial monitor program to make sure that I am not missing any basic commands/settings that the provided GUI is sending.
I noticed on board startup that the GUI is sending 0x08 0x0D…
Part Number: AFE4490SPO2EVM Have tried solutions below but when windows 10 finally lets me install the unsigned driver, the computer blue screens in a "pagefault in non paged memory" or something similar..
https://e2e.ti.com/support/data-converters…
Part Number: AFE4490SPO2EVM Other Parts Discussed in Thread: AFE4490 Hello all,
i have two little questions about the AFE4490
1: what is the difference between the Ambient cancellation current and the result of the LED1or2 ambient ?
2: question…
Hello Mario,
We do not have the python library to communicate with raspberry 4.
The AFE4490SPO2EVM Firmware source code https://www.ti.com/lit/zip/slac679 contains the Message Communication Protocol v4.0 - AFE44x0EVM The document lists the commands…
