lpcware

UART Interrupts

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Muis on Tue Jan 15 05:43:48 MST 2013
Is there any reason why in all UART examples only 1 byte is send on RDA (Receive Data Available) and only 1 byte is send on THRE (Transmit Holding Register Empty).

Wouldn't it be better to fill the FIFO with 16 bytes on THRE and read multiple bytes on RDA? Or why don't the examples do this?

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