Other Parts Discussed in Thread: AFE4900
Hi,
Customer have questions regarding AFE4900 in TIDA-01580, please see details below.
I have encountered some problems as follows:
ECG
1. About AFE4900 ,which reg control the INA gain and ECG acquisition frequency? And could you pls provide the config information?
PPG receiver
2. Which reg control 1)DC offset subtraction DAC . 2)noise filtering 3)trans-impedance gain? could you pls provide the config information?
PPG transmitter
3. which reg control 1)LED current. 2)fire two LEDS at the same time , can you provide AFE4900 register configuration manual?
Thank you in advance.
Regards,
Maynard