Fujitsu F2MC-8L F202RA Hardware Manual page 321

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Theory of Operation for Operating Mode 0, 1, 2, and 3
In operating mode 0, 1, 2, or 3, UART operates as a general serial communication function. Figure 13.6-2
shows the settings required in UART operating mode 0, 1, 2, or 3.
SMC
SRC
SSD
SIDR
SODR
DDR3
SSEL
: Used bit
: Set "0"
0
: For MC1 and MC0, set 00
*
mode 3.
Figure 13.6-2 Operating Mode 0, 1, 2, or 3
bit7 bit6 bit5
PEN SBL MC1
*
CR
RDRF ORFE TDRE
Stores received data.
Writes data to be transmitted.
in mode 0, 01
B
bit4 bit3 bit2
MC0 SMDE
*
CS1 CS0 RC2
TIE RIE
in mode 1, 10 in mode 2, and 11
B B
CHAPTER 13 UART
bit1 bit0
SCKE SOE
RC1 RC0
TD8/TP RD8/RP
* *
SSEL
0
in
B
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