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 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 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.
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
Hello TI experts,
My customer considers AFE4404 for their new product, wearable smart wrist band.
and they want to know the answers about 2 questions below.
1. they will use photo sensor which is same as AFE4404 EVM. (NJL5513R -…
Part Number: AFE4404 Other Parts Discussed in Thread: AFE4400 , AFE4490 , AFE4403 I am interested in identify the clinical-grade pulse oximetry AFEs.
When filtering the product catalog, I see that four options are viable: AFE4404, AFE4403, AFE4400, and…