IGW/100 – The IGW/100 in use
S S V
E MB E DD E D
S Y ST EM S
11
4.3
Providing with Power
The IGW/100 needs a supply voltage of 5V DC to work. In your package you will
find a plug-in power supply unit to provide the system with the necessary power.
After the connection of all cables the IGW/100 is ready to run.
Figure 4-3: Power supply connection
Caution:
Providing the IGW/100 with a voltage higher than the regular 5V DC ±10% could
resolve in damaged board components.
SSV recommends to power off the IGW/100 every time you alter or modify board
configurations like jumper settings or cable connections.
4.4 COM1
Serial
Link
COM1 is mostly used for basic communication with the IGW/100 and follows the
RS232 protocol. The interface has a 9-pin Sub-D male connector. When using a
remote terminal on this port, make sure the RCM jumper is set (please see
chap-
ter 3.10
).
For a basic communication with the IGW/100 use a null modemcable on port
COM1. This cable comes along with your IGW/100 package. Please connect the
IGW/100 with the COM port of your development system by using this cable.
Figure 4-4: Serial link
