Epson U220A - TM B/W Dot-matrix Printer User Manual page 7

STD
Serial (DIP Switch 1)
SW Function
1 Data receive error
2 Receive buffer capacity 40 bytes
3 Handshaking
4 Word length
5 Parity check
6 Parity selection
7 Transmission speed
BUSY condition
8
Serial (DIP Switch 2)
SW Function
1 Print column
2 For internal use only
(autocutter)
3 Undefined
4 Serial interface selection Memory
5 Undefined
6 For internal use only
(flash memory rewriting)
7 Pin 6 reset signal
8 Pin 25 reset signal
On Off
Ignored Prints "?"
4 KB
XON/XOFF DTR/DSR
7 bits 8 bits
Yes No
Even Odd
4800 bps 9600 bps
Receive Receive
buffer full buffer full or
Offline
On Off
42/35 40/33
Enabled Disabled
- -
DIP switch
switch
- -
Enabled Disabled
Used Not used
Used Not used
Parallel (DIP Switch 1)
SW Function
1 Auto line feed
2 Receive buffer capacity 40 bytes
3~7 Undefined
8 BUSY condition
Parallel (DIP Switch 2)
SW Function
1 Print column selection
2 For internal use only
(autocutter)
3~5 Undefined
6 For internal use only
(flash memory rewriting)
7 Undefined
8 Pin 31 reset signal
On Off
Enabled Disabled
4 KB
- -
Receive Receive
buffer full buffer full or
Offline
On Off
42/35 40/33
Enabled Disabled
- -
Enabled Disabled
- -
Used Not used
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