User's Manual
Table Of Contents
- Document History
- Introduction
- Product Concept
- Application Interface
- Operating Modes
- Power Supply
- Power Up / Power Down Scenarios
- Automatic GPRS Multislot Class Change
- Charging Control
- Summary of State Transitions (Except SLEEP Mode)
- RTC Backup
- SIM Interface
- Serial Interface ASC0
- Serial Interface ASC1
- USB Interface
- I2C Interface
- Audio Interfaces
- Control Signals
- Antenna Interface
- Electrical, Reliability and Radio Characteristics
- Mechanics
- Sample Application
- Reference Approval
- Appendix
TC63 Hardware Interface Description
Strictly confidential / Draft
s
TC63_HD_V00.432 Page 49 of 97 11.05.2005
You can find the “Siemens AG WM
USB Modem” listed under Control
Panel | Phone and Modem Options |
Modems.
Troubleshooting for installation problems
If Windows fails to
assign the next free
COM port to TC63 and,
for example, allocates a
COM port already used
by another modem you
can manually select a
free port as follows:
Open the Windows
Device Manager, select
the installed “Siemens
AG WM USB Modem”,
click Properties, select
the Advanced tab and
click Advanced Port
settings. From the
listbox COM Port
Number choose a free
port. To make the
changes take effect
disconnect and re-
connect the USB cable.
If not yet successful,
also restart Windows.