Question
Does the ADXRS290 have a FIFO?
Answer
The ADXRS290 does not have a FIFO. Applications that require a FIFO will have to implement one external to the gyroscope, and can use the SYNC/ASELpin (pin 11) as the data ready interrupt pin. For this, one needs to configure the part DATA READY register (address 0x12) to a value of 0x01. TheSYNC/ASEL pin stays high till data is read from the data registers (addresses 0x08-0x0D).