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XMC™ Forum Discussions

User7688
Level 2
Level 2
I'm using UART with DMA. (XMC4500 AA)
I want to implement the RTS pin by software.
Is there way to generate an interrupt after transmitting the last bit of the UART?
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Hi edgardocerone,

You can enable the interrupt for Transmit Shift Event.
This event occurs when the last bit of the data word is transmitted out from the microcontroller.
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