CLIO Service Manual
Theory of Operation
NOTE:
The production screen may vary from the format shown above. The functionality
remains identical.
1.18. C
OMMUNICATIONS
CLIO supports several means of communications, detailed below:
1.18.1. I
NTERNAL
S
OFTWARE
M
ODEM
CLIO contains a built-in software based modem, and will be able to run SoftModem version
2.0 with support for up to V.34 (33.6Kbps) connections.
CLIO should be user upgradeable to SoftModem version 3.0 (when it becomes available)
supporting up to V.PCM (56K) connections. However, this cannot be determined until the
software is available and tested.
The Softmodem should appear as an internal modem on COM5.
1.18.2. RJ11
C
ONNECTOR
To support the internal software modem, the CLIO has a standard RJ11 connector on the
side of the unit.
1.18.3. S
ERIAL
/D
OCKING
C
ONNECTOR
CLIO has a standard RS232 serial port used for standard serial peripherals and by the dock
accessories. The port is mapped to the Vr4111’s COM1 and accessed via a slim serial
connector or the CLIO Travel Dock or Desk Dock. The user can adapt the custom connector
to a standard DB9 connector via an adapter cable or one of the dock accessories. If
necessary, the user can adapt DB9 to DB25 through a standard adapter.
1-16
The information contained in this document is confidential and the sole property of Vadem Inc. Written
permission must be obtained to reprint or use any of this information.
AUTHORED BY ANTHONY HERNANDEZ - (415)786-2081 - [email protected]
