Parallel Interface - Epson TM-U230 Developer's Manual

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Parallel Interface

DIP Switch 1
Switch No. Function
1 Auto line feed
2 Receive buffer
3 - 7 Undefined
8 Busy condition
DIP Switch 2
Switch No. Function
1 Selects number of
characters per line (cpl)
(7
2 For internal use only (*1)
(autocutter)
3 Undefined
4 Pin 31 reset signal
5 PAPER OUT LED blinking
pattern
6 For internal use only (*1)
(Flash memory rewriting)
7 For internal use only (*1)
(Interface synchronization)
8 Undefined
*1: Do not change the settings of DIP switches 2-2, 2-6, and 2-7.
On
Enabled
1KB
--
Receive buffer-full
9 font/9 9 font)
Off
Disabled
16KB
--
Offline
Receive buffer-full
On
42 cpl//35 cpl
Enabled
--
Used
Blinks
Enabled
Asynchronous
--
TM-U230 Developer's Guide
Default
Off
Off
Off
Off
Off Default
40 cpl/33 cpl Off
Disabled On
-- Off
Not used On
Lights on On
Disabled off
Synchronous with Off
clock
-- Off
Installation 1-5