Data Transfer Format; Table 12.8 Serial Transfer Formats (Asynchronous Mode) - Renesas H8S/2111B Hardware Manual

12.4.1

Data Transfer Format

Table 12.8 shows the data transfer formats that can be used in asynchronous mode. Any of 12
transfer formats can be selected according to the SMR setting. For details on the multiprocessor
bit, refer to section 12.5, Multiprocessor Communication Function.

Table 12.8 Serial Transfer Formats (Asynchronous Mode)

SMR Settings
CHR PE
0 0
0 0
0 1
0 1
1 0
1 0
1 1
1 1
0 —
0 —
1 —
1 —
Rev. 1.00, 05/04, page 250 of 544
MP STOP 1
0 0 S
0 1 S
S
0 0
0 1 S
0 0 S
0 1 S
S
0 0
0 1 S
1 0 S
1 1 S
1 0 S
1 1 S
Serial Transmit/Receive Format and Frame Length
2 3 4 5 6
8-bit data
8-bit data
8-bit data
8-bit data
7-bit data
7-bit data
7-bit data
7-bit data
8-bit data
8-bit data
7-bit data
7-bit data
7 8 9 10 11
STOP
STOP STOP
P STOP
P STOP
STOP
STOP STOP
P STOP
P STOP STOP
MPB STOP
MPB STOP STOP
MPB STOP
MPB STOP STOP
12
STOP