Interface: TEST - RS-232, DB25M CONTROL - RS-232, DB25F
Protocols-asynchronous: 5-9 bits per character, even, odd no parity, 1, 1.5, 2 stop bits
Character synchronous: 5-8 bits per character - CRC - 16, CRC- 6; 6, 8 12 or 16 bit synchronization sequence selectable pad (idle line) character- most significant or least significant bit transmitted first- normal or inverted data
Bit oriented (HDLC): 5-8 bits/character, HDLC CRC check-ing, NRZ, NRZI (clocked or derived)
Unknown (transparent) mode: 5-8 bits/character, external or internal clocking, most significant or least significant bit transmitted first, normal or inverted data
Operator Interface: Pull down menus as follow:
Main Menu-Selects major modes
Trap Menu -Selects trap conditions
Async Menu -Selects code & protocol parameters
HDLC Menu-Selects code & protocol parameters
Unknown Menu-Selects speed & code conditions
Display Modes: Monitor, Scroll
Data Storage: Monitored data saved on disk
Display: CGA, EGA, VGA or EGA soft font mode (EGA, VGA), Monochrome, Monitored Data 560 Characters, 14 lines by 40 characters. Transmit Data - normal video, Receive data, reverse video
Control Signals: The following signals are monitored and displayed: RTS, CTS, DTR, DSR, CD and RI, 11
Codes: ASCII, EBCDIC, IPARS, or HEX. Displays and cap-tures control leads RTS, CTS, DSR, DTR, DCD, RI; Time stamps to 1/100 second
Speed: Monitor to 64 KBPS, emulate to 64KBPS
Traps: Set for live data or searching thru captured data. A trap sequence may consist of data character(s), break, parity error, synchronization, end of frame (good, bad or aborted), or control lead changes
Data Journal: Data may be saved to DOS files for later viewing, analysis, and printing
Help: On screen help available for all modes
Configurations: Canned Named configuration may be saved for simple setup
PC Requirements: IBM PC or compatible with approxi-mately 256K bytes of memory (384K with applications). RS-232 interface standard. Other electrical interfaces available
Protocol Emulator Program Interface: 35 possible func-tions are accessed through software interrupt EO (hex). Functions include reading, and writing of line data, timing, operating configuration, control leads, data scroll
Size: 7"W (178mm) x 1.5"H (38mm) x 5.5" D (140mm)
Weight: 2 Lbs