Uart/Sio Dedicated Baud Rate Generator Baud Rate Setting Register (Brsr) - Fujitsu F2MC-8FX Hardware Manual

CHAPTER 21 UART/SIO DEDICATED BAUD RATE GENERATOR
21.3.2 UART/SIO Dedicated Baud Rate Generator Baud Rate
Setting Register (BRSR)
The UART/SIO dedicated baud rate generator dedicated baud rate generator baud rate
setting register (BRSR) controls the baud rate settings.

UART/SIO Dedicated Baud Rate Generator Baud Rate Setting Register (BRSR)

Figure 21.3-3 UART/SIO Dedicated Baud Rate Generator Baud Rate Setting Register (BRSR)
Address
0FBF BRSR0
H
R/W: Readable/writable (Read value is the same as write value)
This register sets the cycle of the 8-bit down-counter and can be used to set any baud rate clock. Write to
the register when the UART is stopped.
Do not set BRSR[7:0] to "00
366
bit7 bit6 bit5
BRS7 BRS6 BRS5 BRS4
R/W R/W R/W
" or "01
H
bit4 bit3 bit2
BRS3 BRS2 BRS1
R/W R/W R/W R/W
" in clock asynchronous mode.
H
bit1 bit0 Initial value
BRS0 00000000
R/W
B