Part Number: AFE4404 Hi,
I've started working on evaluating AFE4404 using an external MCU. I wonder if there is a configuration tool that automatically generates all the device registers in a way that can be included in the code (something like an excel…
Part Number: AFE4404 I have a special test mode that is need. It requires that all three LEDs be on at the same time for most all of the Repetition Interval.
The "normal" operational settings are for 100Hz at 1% duty cycle, with typical sequential sampling…
Part Number: AFE4404 Hello there,
We're currently looking at using the AFE4404 to drive an LED for 5us and read back a different wavelength for 10us using a PD. We're specifically looking at the intensity and decay time of the PD reading. Is the AFE4404…
Part Number: AFE4404 Hello, Let me know if you know... Is there a buffer that can store the measured values to a certain extent in the AFE4404? Also, can you tell me the hex that reads the LED and IR? Please help me...
Lina
Part Number: AFE4404 Hi.
I was changing Hz using AFE4404 EVM.
I want to freely change the Hz in code just like when I put the desired Hz into Pulse Repetition in AFE4404 EVM, the 0x00 to 0x1E register value changes.
So I'm curious about the formula for…
Hi,
87381 is IDEAL.
Please take a look of the reply earlier. it says&states at the very beginning, "IDEAL" and "20% accuracy".
You may use Ctrl+F to search & find the two quoted words in this page and you shall see it.
Tha…
Part Number: AFE4404 Hi.
I have a question while I was picking ppg with afe4404.
I understand OFFDAC, Gain.
But I don't know the function of the CF.
Thank you.
Part Number: AFE4404 Hello,
I am trying to increase AFE4404 data reporting frequency to around 60 HZ using the following public arduino code.
https://github.com/rakshithbk/AFE4404-Library/blob/master/AFE_Connect/AFE_connect.cpp
But however I tried to…
Part Number: AFE4404 Hi.
I am extracting PPG data using AFE4404.
I want to get pulse, spo2, and blood pressure with PPG data, is there a guideline or code provided by TI?
Thank you.