PEF24901HV22XP Lantiq, PEF24901HV22XP Datasheet - Page 88

• Manufacturer Part Number: PEF24901HV22XP
• Manufacturer: Lantiq

Specifications of PEF24901HV22XP

• Control Interface: HDLC
• Lead Free Status / Rohs Status: Compliant

5
This chapter summarizes the Monitor commands and messages that are available for
DFE-T V2.2. Please refer to section
Monitor handshake procedure.
Defined MON-8 Commands for DFE-T V2.2
In
having been transferred by proper use of the handshake procedure.
•
Table 19
Code
(Hex)
80 00
80 EF
81 7X
(X=
DCBA)
81 00
The indications are summarized in
"Answer Block Error Counter Read Request" and "Answer ’RST’ Request" are two-byte
messages.
•
Table 20
Code
(Hex)
80 08
1)
Data Sheet
The DFE-T V2.2 responds to 87xx
Monitor channel, but no further action is initiated.
Table 19
D
RID
RDS
SETD
RST
D
Monitor Commands
the Monitor-8 commands are defined
Defined MON-8 Commands for DFE-T V2.2
Defined MON-8 Indications for DFE-T V2.2
U
U
AID
Function
Read Identification
requests the U-Transceiver to issue the ID code
Read and Reset the Block Error Counter
Set Relay Driver Pins DiA, DiB, DiC, DiD
per port the status of 4 output pins can be set via this MON-8
command,
Binary: 1000 0001 0111 DCBA
Read Request of Status Pins
via this MON-8 command information on the current status of
general purpose input pins can be retrieved,
per port 2 status pins are provided
Function
Answer Identification
The DFE-T V2.2 replies the ID code.
H
in the data downstream Monitor channel with 87xx
Table
Chapter 3.2.3
89
20. The messages "Answer Identification",
1)
. Each command is executed after
for a detailed description of the
Monitor Commands
H
in the data upstream
PEF 24901
2002-09-30
DFE-T