Hi All, Am working with S7 controller using SSP and ThreadX. In my application I have configured UART by adding driver for the same. In my UART rteceiving application, I receive variable length of data. So from the transmitting end they first sent the length byte followed by the data bytes. So on RX side while receiving first byte I am expecting a RX interrupt(ie after reception of start bit) and similary for the other data bytes. But what I observe is the interrupt is getting triggered after the reception of entire data bytes. Figure 1: Expected Scenario Figure 2: Observed Scenario
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