PSB21382 INFINEON [Infineon Technologies AG], PSB21382 Datasheet - Page 61

• Manufacturer Part Number: PSB21382
• Description: Siemens Codec with S/T Transceiver
• Manufacturer: INFINEON [Infineon Technologies AG]

The MONITOR channel can be used in following applications which are illustrated in
figure 31:
• As a master device the SCOUT can program and control other devices attached to
• As a slave device the codec and the transceiver part of the SCOUT is programmed
• For data exchange between two microcontroller systems attached to two different
Data Sheet
the IOM-2 which do not need a microcontroller interface e.g. ARCOFI-BA PSB 2161.
This facilitates redesigning existing terminal designs in which e.g. an interface of an
expansion slot is realized with IOM-2 interface and monitor programming.
and controlled from a master device on IOM-2 (e.g. JADE PSB 7238). This is used in
applications where no microcontroller is connected directly to the SCOUT. The HDLC
controlling is processed by the master device therefore the HDLC data is transferred
via IOM-2 interface directly to the master device.
devices on one IOM-2 backplane. Use of the MONITOR channel avoids the necessity
of a dedicated serial communication path between the two systems. This simplifies the
system design of terminal equipment.
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PSB 21381/2
PSB 21383/4
Interfaces
2001-03-12