4.8.4. Baud rate selection

The baud rate generator in each UART uses a 16-bit divisor stored in the UART_LCRM and UART_LCRL registers to determine the bit period. The baud rate generator contains a 16-bit down counter that is clocked at 14.7456MHz by the UARTCLK signal.

Copyright © 2002 ARM Limited. All rights reserved.ARM DUI 0159B