PSB3186FV14XT Lantiq, PSB3186FV14XT Datasheet - Page 85

• Manufacturer Part Number: PSB3186FV14XT
• Manufacturer: Lantiq

Specifications of PSB3186FV14XT

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

The DPS bit in the same register selects between an output on DU or DD respectively
and with EN_MON the MONITOR data can be enabled/disabled. The default value is
MONITOR channel 0 (MON0) enabled and transmission on DD.
Figure 47
The MONITOR channel of the ISAC-SX TE can be used in following applications which
are illustrated in
• As a master device the ISAC-SX TE can program and control other devices attached
• As a slave device the transceiver part of the ISAC-SX TE is programmed and
• For data exchange between two microcontroller systems attached to two different
Data Sheet
to the IOM-2 which do not need a parallel 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.
controlled from a master device on IOM-2 (e.g. ISAR34 PSB 7115). This is used in
applications where no microcontroller is connected directly to the ISAC-SX TE in order
to simplify host interface connection. 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.
(e.g. ARCOFI-BA)
V/D Module
Examples of MONITOR Channel Applications in IOM -2 TE Mode
IOM-2 MONITOR Channel
Figure
Master
Device
47:
MONITOR Handler
µC
Layer 1
85
Data Exchange between
two µC Systems
(e.g. ISAR34)
(e.g. ISAR34)
V/D Module
V/D Module
µC
µC
Description of Functional Blocks
IOM-2 MONITOR Channel
IOM-2 MONITOR Channel
Device
Slave
MONITOR Handler
MONITOR Handler
µC
Layer 1
Layer 1
ISAC-SX TE
PSB 3186
3086_08
2003-01-30