Epson PX-8 - Page 289

Table 7-6
REV.-A
Write
Read
00 CTLR1 00 ICLR· C
7 BRG 3 Baud rate generator select 3 timer
7 ICR7
6
BRG 2 Baud rate generator select 2 timer 6
ICR6
5
BRG 1 Baud rate generator select 1 timer 5 ICR5
4
BRGO Baud rate generator select 0
timer 4 ICR4
®
SWBCD
Barcode reader
switch timer
3
ICR3
2
BCD1 Cup)
Barcode mode select 1 timer 2 ICR2
1
BCKO(down) Barcode mode select 0 timer 1
ICR1
@
BANKO Bank switching 0 ICRO
01 CMDR
01
ICRH· C
7
7 ICR15
6 6
ICR14
5
5
ICR13
4 4 ICR12
3
3
ICR11
2
1: reset OVF(Pulse)
timer 2
ICR10
1 1: reset RDYSIOFF(Pulse) SIO 1 ICR9
0
1: set RDYSIOFF (Pulse) SIO
0
ICR8
02 CTLR2 02 ICRL· B
7 7 ICR7
6
6 ICR6
®
AUX External auxiliary output 5
ICR5
CD
INHRS Inhibit RS-232C RS232 4
ICR4
®
SWRS RS-232C switch
RS232 3
ICR3
CD
LED2
LED
2 ICR2
CD
LED1
LED
1 ICR1
@
LEDO
LED 0
ICRO
03
03 ICRH . B
7 ICR15
6
ICR14
5
ICR13
4 ICR12
3
ICR11
2 ICR10
1 ICR9
0 ICR8
7-18