NEC PC-8201 - Page 28

Clock Data lnput Port
S LCT
0
1
-
DSR
(6) USART Data 110 Port
PlilNTER BUSY
Printer Ready
Printer Busy
Bar Code Reader Data Input Port
CTS lnput Active Low
RS-232C DSR Input Active Low
USART DATA PORT
(7) Usart Control Port
* Command Write
OUT D8
-
CLS2 CLSl PI EPE SBS
SBS
0
1
EPE
0
1
CLS 2
0
0
I
1
STOP BIT SELECT
Stop bit length is
1 bit.
If data length is 5 bits. stop bit length is 1.5 bits.
In the other case. it is
2 bit.
EVEN PARITY ENABLE
Odd Parity
Even Parity
PARITY INHIBIT
Generate parity and check
Inhibit generating parity and check
CLS
1 CALENDAR LENGTH SELECT
0 Data Length 5 bits
1 Data Length 6 bits
0 Data Length 7 bits
1 Data Length 8 bits