Renesas H8/38024 Hardware Manual page 379

Table 10.11 shows the 16 data transfer formats that can be set in asynchronous mode. The format
is selected by the settings in the serial mode register (SMR).
Table 10.11 Data Transfer Formats (Asynchronous Mode)
SMR
CHR PE MP STOP
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
[Legend]
S: Start bit
STOP: Stop bit
P: Parity bit
MPB: Multiprocessor bit
Serial Data Transfer Format and Frame Length
1 2 3 4 5 6
S 8-bit data
S 8-bit data
S 8-bit data
S 8-bit data
S
8-bit data
S 8-bit data
S 5-bit data
S 5-bit data
S 7-bit data
S 7-bit data
S 7-bit data
S 7-bit data
S 7-bit data
S 7-bit data
S 5-bit data
S 5-bit data
7 8 9 10 11 12
STOP
STOP STOP
MPB
STOP
MPB
STOP STOP
P STOP
P
STOP STOP
STOP
STOP STOP
STOP
STOP STOP
MPB
STOP
MPB STOP
STOP
P STOP
P
STOP STOP
P STOP
P STOP STOP
Rev. 6.00, 08/04, page 349 of 628