Interface Specification; Rs-232C Serial Interface - Sam4s ER-260 SERIES Service Manual

2-5 Interface Specification

2-5-1 RS-232C Serial Interface

2-5-1-1 Specification
Item
Data Transmission
Synchronization
Hand Shaking
(Flow Control)
Signal Level
Baud Rate
Data Word Length
Parity
Connector
Voltage Supply
SAM4S ER-260 SERIES
• Serial
• Asynchronous
• H/W
: DTR / DSR
• Logic"1" (MARK)
: -3V ~ -15V
• Logic"0" (SPACE)
: +3V ~ +15V
• 9600 bps
• 8 Bit
• None
• DB9P Female (I/F PBA Side)
• VCC(+5V/150mA) is supplied at 9Pin of D-SUB Connector.
Table2-6 RS-232C Specification
Description
2. Product Specifications
Remark
For Bar Code Reader
or other devices
2-5