Transmit FIFO Fill - Transmit FIFO Fill

Transmit FIFO Fill - Transmit FIFO Fill - AM011

Versal Adaptive SoC Technical Reference Manual (AM011)

Document ID

AM011

Release Date

2026-03-06

Revision

1.9 English

Table 1. I2C Transmit FIFO Fill
Task	Register	Register Field	Bits	Operation
Read transfer size register	Transfer_Size, `0x14`	Transfer_Size	7:0	Read operation
Calculate available bytes = FIFO DEPTH(16) – Transfer_Size.
Fill data register with the data until available bytes count is reached. See Send Byte.