Part Number: AFE4490SPO2EVM Other Parts Discussed in Thread: AFE4490 , Tool/software: Hi, I am working on directly fetching ppg signals from AFE4490 using a dev board (without using AFE4490SPO2EVM) running on embedded linux via spi device "/dev/spidev0…
Part Number: AFE4490SPO2EVM Other Parts Discussed in Thread: AFE4490 , Hi, I want to use the afe4490spo2evm with an external microcontroller. I have problem with receiving the SPI data. I first write to the Control0 register to enable SPI read and then…
Part Number: AFE4490SPO2EVM Hi!
I'm using the AFE44090SPO2EVM board and I need to understand to which ADC channel corresponds each of the signals listed below:
LED 1
LED 1 ambient
LED 2
LED 2 ambient
LED 1 - LED 1 ambient
LED 2 - LED 2 ambient…
Part Number: AFE4490SPO2EVM Hi, I want to change the filter type from 'None' to 'Notch' but I don't see that option in my GUI (I'm in the ADC Configuration tab). Can you help me? Thanks!
Part Number: AFE4490SPO2EVM Hi team,
I want to capture AFE44x0SPO2EVM's data in real time. Which library or custom commands needs to sent to EVM using python 3?
Part Number: AFE4490SPO2EVM To my understanding, calculating SpO2 is given by the general formula of % SpO2 = 110 – 25 × R, where R = (ACrms of Red / DC of Red) / (ACrms of IR / DC of IR). I have been trying to figure out the SpO2 but have been off with…
Part Number: AFE4490SPO2EVM Hi! I'm trying to use the AFE4490SPO2EVM board. I tried it with my Windows 10 PC, but the connection was absolutely unstable, most of the time my PC doesn't even recognize the board, so it's impossible to work with it. However…
Part Number: AFE4490SPO2EVM Hi Team,
I am using this simulator MS100 (rfmedical.com.br) to validate our algorithm written in python to find spo2 and HR. While the HR seems good, the spo2 value doesn't match the settings on the simulator. The simulator…
Part Number: AFE4490SPO2EVM I've noticed a new version of the GUI software (Revision E) for the AFE44x0SPO2EVM.
Is this version ok with Windows 10 now?
We had to do battle with unsigned drivers in the past with the older versions of the software.
Part Number: AFE4490SPO2EVM Hello team, The customer would like to know if AFE4490SPO2EVM GUI works well in Windows11 PC before purchasing it. Would you please advise? Best Regards, Akihisa Tamazaki
