65885 - Design Advisory Zynq UltraScale+ MPSoC - SPI Controller Might Not Update RX_NEMPTY Flag, Showing Incorrect Status Of The Receive FIFO - The RX_NEMPTY flag in the SPI Controller is not updated for every change in the received FIFO's threshold value.
The flag might show an incorrect value and might not reflect the RX FIFO non-empty status.
- Release Date
- 2026-03-05
- Revision
- 1.0 English