TXFIFO

Zynq UltraScale+ Device Technical Reference Manual (UG1085)

Document ID
UG1085
Release Date
2022-09-15
Revision
2.3 English

If software attempts to write data into a full TXFIFO, then the write is ignored. No data is added to a full TXFIFO. The [TX_FIFO_full] bit is asserted until the TXFIFO is read and the TXFIFO is no longer full. If the TXFIFO overflows, the sticky [RX_OVERFLOW] bit is set = 1.