Question
APC16550D UART has a clock running at18.432 MHz and its baud rate is set to 2000.Determine the HEX contents of its DLM and DLL registers.
APC16550D UART has a clock running at18.432 MHz and its baud rate is set to 2000.Determine the HEX contents of its DLM and DLL registers.
Please can you explain step by step and in detail how you get to the answer.
Baud Rate = Clock Frequency / (16 x N) and that N = DLL + DLM when I substitute the figures to get an answer for N to be 576, how do I then convert this into the HEX contents of DLL and DLM, especially considering the maximum value for DLL or DLM is 255?
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Business Research Methods
Authors: Christina Quinlan
1st edition
1473704855, 978-1473704855
