PEF20525 INFINEON [Infineon Technologies AG], PEF20525 Datasheet - Page 24

• Manufacturer Part Number: PEF20525
• Description: 2 Channel Serial Optimized Communication Controller for HDLC/PPP
• Manufacturer: INFINEON [Infineon Technologies AG]

Figure 5
Figure 6
Data Sheet
Slave 1
Master 1
RxD
SEROCCO-H
RxD
PEB 20525
PEF 20525
. . .
CxD
.
. . .
CxD
.
. .
. .
Point-to-Multipoint Bus Configuration
Multimaster Bus Configuration
TxD
TxD
Slave 2
Master 2
SEROCCO-H
RxD
SEROCCO-H
RxD
PEB 20525
PEF 20525
PEB 20525
PEF 20525
. . .
CxD
.
. . .
CxD
.
. .
. .
Master
TxD
SEROCCO-H
TxD
TxD
PEB 20525
PEF 20525
Layer-1 collision detection
24
. . .
.
. .
RxD
...
...
Layer-2 SDLC-NRM operation
Layer-1 collision detection
Master n
Slave n
SEROCCO-H
SEROCCO-H
RxD
RxD
PEB 20525
PEF 20525
PEB 20525
PEF 20525
or
. . .
.
CxD
. . .
CxD
.
. .
Introduction
. .
PEB 20525
PEF 20525
2000-09-14
TxD
TxD