Datasheet

Rev.6.00 Oct.28.2004 page 920 of 1016
REJ09B0138-0600H
SMR1—Serial Mode Register 1 H'FF80 Smart Card Interface 1
7
GM
0
R/W
6
CHR
0
R/W
5
PE
0
R/W
4
O/E
0
R/W
3
STOP
0
R/W
0
CKS0
0
R/W
2
MP
0
R/W
1
CKS1
0
R/W
0
1
Normal Smart Card interface mode operation
• TEND flag generated 12.5 etu after beginning of start bit
• Clock output on/off control only
GSM mode Smart Card interface mode operation
• TEND flag generated 11.0 etu after beginning of start bit
• Fixed high/low-level control possible (set in SCR) in addition to clock output on/off control
GSM Mode
0
1
Setting prohibited
Parity bit addition and checking enabled
Parity Enable
0
1
Even parity
Odd parity
Parity Mode
0
1
0
1
0
1
ø clock
ø/4 clock
ø/16 clock
ø/64 clock
Clock Select
0
1
Multiprocessor function disabled
Setting prohibited
Multiprocessor Mode
0
1
Setting prohibited
2 stop bits
Stop Bit Length
0
1
8-bit data
Setting prohibited
Character Length
Bit
Initial value
Read/Write
:
:
:
Note: etu: Elementar
y
time unit
(
time for transfer of 1 bit
)