Format - Renesas M16C/29 Series Hardware Manual

M16C/29 Group

14.1.6.2 Format

• Direct Format
Set the U2MR register's PRY bit to "1", U2C0 register's UFORM bit to "0" and U2C1 register's U2LCH
bit to "0".
• Inverse Format
Set the PRY bit to "0", UFORM bit to "1" and U2LCH bit to "1".
Figure 14.1.6.2.1 shows the SIM interface format.
(1) Direct format
Transfer
clcck
TxD
2
(2) Inverse format
Transfer
clcck
TxD
2
Figure 14.1.6.2.1. SIM Interface Format
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
"H"
"L"
"H"
D0 D1
"L"
"H"
"L"
"H"
D7 D6
"L"
page 208 of 402
14.1.6 Special Mode 4 (SIM Mode) (UART2)
D2 D3 D4 D5 D6
D5 D4 D3 D2 D1
D7 P
P : Even parity
D0 P
P : Odd parity