Recently while trying to get the RS232 and the HP-71B to handshake with my computer, Windows XP, I found the HP82440A Development Utility Owners Manual. Following the procedure in this manual,in order to initialize the "IBM Personal Computer", enter the following command:
C:/MODE COM1:600,N,8,1,RS,CS0,DS0,CD0
The A> replaced with the C:/
This command only gives an invalid command error. When I type the following command:
C:/MODE COM1:600,N,8,1
The following result occurs:
Status for Device COM1:
Baud: 600
Parity: None
Data Bits: 8
Stop Bits: 1
Timeout: OFF
XON/XOFF: OFF
CTS Handshaking: OFF
DSR Handshaking: OFF
DSR Sensitivity: OFF
DTR circuit: ON
RTS circuit: ON
Obviously, there are other parameters that are needed to complete this handshake.
Can anyone help me with this?
Thanks
HP-71B/RS232 Handshaking with Computer
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