WLS8600
4 REFERENCES
4.1 RS-232 PARAMETERS
4.1.1 Handshaking
Hardware handshaking: (RTS/CTS)
The RTS line is activated by the decoder before transmitting a character.
Transmission is possible only if the CTS line (controlled by the Host) is active.
RTS/CTS handshaking
Software handshaking: (XON/XOFF)
During transmission, if the Host sends the XOFF character (13 Hex), the decoder
interrupts the transmission with a maximum delay of one character and only resumes
when the XON character (11 Hex) is received.
Host ready
Host busy
XON
XOFF
RX
Transmitted data
Transmitted data
TX
XON/XOFF handshaking
96
Summary of Contents for WLS8600
Page 1: ...WLS8600 Reference Manual...
Page 5: ...NOTES iii...
Page 10: ...WLS8600 2 2 RS 232 CONNECTION 2 3 USB 2 4 IBM USB POS 4...
Page 11: ...INSTALLATION 2 5 WEDGE CONNECTION 2 6 PEN EMULATION CONNECTION 5...
Page 141: ...NOTES...
Page 142: ...NOTES...
Page 143: ...NOTES...