Electronic Specifications - Toshiba TRST-A10 SERIES Product Description

1. OUTLINE
1.6

ELECTRONIC SPECIFICATIONS

1.6.1 CPU ............................... UP0703111A
1.6.2 Serial Interface (RS232)
1. Specification
(1) Synchronization method:
(2) Baud rate:
(3) Transmission parameter:
Start bit: 1 bit
Word length: 7 bit or 8 bit (selectable)
Parity: None, even, odd (selectable)
Stop bit: 1,2 bits selectable
(4) Signal level:
Transmitter:
MARK = "1" (-5V~-15V)
SPACE = "0" (+5V~+15V)
Receiver:
MARK = "1" (-3V~-25V)
SPACE = "0" (+3V~+25V)
(5) Receive data (RD signal):
MARK = 1
SPACE = 0
(6) Receive control (DTR signal):
MARK: Data transmission is impossible.
SPACE: Data transmission is possible.
(7) Send control (TD signal):
DC1 code (17H) X-ON: Data can be received.
DC3 code (19H) X-OFF: Data cannot be
2. Connector description
Asynchronous
9600, 19200, 38400,57600,115200 BPS (selectable)
No. Signal
1 DCD (NC)
2 RX
3 TX
4 DTR
5 SG
6 DSR
7 RTS
8 CTS
9 RI (NC)
received.
I/O
Data Carrier Detect (Not connected )
Input Receive data
Output Sending Data
Input Data Terminal Ready
Send to Ground
Input Data set ready
Output Printer BUSY signal
Input Clear to send
Ring Indicator (Not connected )
1-9
EO10-13009A
1.6 ELECTRONIC SPECIFICATIONS
Description