ARM, RISC-V контроллеры

Ответ: LPC2106/2105/2104 USER MANUAL [2003 oct 02] page 87 черным по белому ... The UART0 Divisor Latch is part of the UART0 Baud Rate Generator and holds the value used to divide the VPB clock (pclk) in order to produce the baud rate clock, which must be 16x the desired baud rate.