mtranle@paris.IntelliCorp.COM (Minh TranLe/65535) (06/10/91)
Hi, I am trying to hook up a telebit T2500 to the modem port of a mux on an hp9000s300. The modem port does not seems to have the RTS/CTS signals enabled. Does anybody knows how I can enable the modem control on /dev/cul00 so that uucp can use it. Thanks, Minh TranLe.
nico@Micrognosis.Los-Gatos.CA.US (Speaker-to-Workstations) (06/13/91)
In article <mtranle.676497907@paris> mtranle@paris.IntelliCorp.COM (Minh TranLe/65535) writes: >Hi, >I am trying to hook up a telebit T2500 to the modem port of a mux >on an hp9000s300. The modem port does not seems to have the RTS/CTS >signals enabled. > >Does anybody knows how I can enable the modem control on /dev/cul00 >so that uucp can use it. I have an hp9000s318m, effectively like an hp9000s320, and use the modem control lines on the serial port. The serial port is an HP98644A at select code 9, not 0 (as yours appears to be). To make it work correctly, ensure the major number of the device (/dev/cul00) is 1 and the minor number is 0x09000C. The last hex digit of the minor number ("C", in this case) is bit encoded as follows: Bits 3 2 1 0 0 1 | | | +---> direction: dial in dial out | | +-----> modem protocol: US CCITT (Europe) | +-------> line: modem direct +---------> CTS handshake: disabled enabled The value "C" specifies dial in, US modem protocol, direct line and CTS enabled. For more info, see p167 System Admin Manual (HP-UX 6.0). Hope this helps, Nico -- nico@micrognosis.los-gatos.ca.us "Don't try to out-weird me, I get stranger things than you free with my breakfast cereal" - Z. Beeblebrox