AR# 51824
14.2 Zynq IP - What are the units used in the UART receiver timeout error interrupt status?
描述
On page 463 of the Zynq TRM (UG585) it states, "TIMEOUT: Receiver Timeout Error interrupt status. This event is triggered whenever the receiver timeout counter has expired due to a long idle condition".
However, what are the units of this timeout? Is this based on the baud_clock/bit_clock or the baud_sample?
解决方案
The receiver timeout counter is based on baud_clock/bit_clock and not on baud_sample. This is shown in the diagram below:
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| AR# 51824 | |
|---|---|
| 日期 | 09/14/2012 |
| 状态 | Active |
| Type | 综合文章 |
| Tools | |