Part Number: AFE4950 Tool/software: Hello,
Could you provide an example of excel file "AFE4950_Register_Generaiton" to set up AFE4950 for PPG measurement?
PPG only
three leds: Red, IR, and Green
for all three leds, use AACM for ambient cancelation…
Part Number: AFE4950 Tool/software: Hi
My customer would like to implement below structure, can you help the example code ?
Figure 1 shows our PD & LED structure, and Figure 2 is an example timing sequence from PD1 to PD2. My customer want to implement…
Part Number: AFE4950 Tool/software: If the photodiode is in a single-ended input configuration, how should it be connected to the INM and INP pins? How should the corresponding firmware be configured?
Is the connection method for the photodiode as shown…
Part Number: AFE4950 The datasheet mentions that the AFE4950 can drive up to 8 LEDs, 4 photodiodes, and 2 ECG electrodes. I wanted to ask whether using all 8 LED and/or 4 photodiode channels will result in any compromise on the operation, usability, or…
Part Number: AFE4950 We have run into issues during testing of our AFE4950 based design towards a AECG100 simulator (simulator for ECG and PPG devices). If our device is connected to a computer controlling the AECG100 has any ground reference connected…
Part Number: AFE4950
Hello Team,
I have successfully configured the AFE4950 EVM with my PPG sensor, enabling the reception of proper data from the PPG sensor in the capture plots.
However, I've been attempting to interface the AFE4950 with the MCU using…
Part Number: AFE4950 Hello,
I am working on a health and fitness tracking wearable, and planning to use AFE4950 for capturing PPG and ECG signals. On the product page for AFE4950, I see that BSecur provides compatible algorithms to extract insights from…
Part Number: AFE4950EVM Other Parts Discussed in Thread: AFE4950 Hey all, I'm using the EVM- AFE4950. I want to control it using python.
I want to be able to turn on the Leds, one at a time for couple of seconds, and get the data via the photodiodes…