Receive FIFO

Versal ACAP Technical Reference Manual (AM011)

Document ID
AM011
Release Date
2022-04-26
Revision
1.4 English

The receive FIFO is a 12-bit wide and 32 location deep FIFO memory buffer. Received data and corresponding error bits are stored in the receive FIFO by the receive logic until read out by the CPU across the APB interface. The receive FIFO can be disabled to act like a one-byte holding register.