82V2608BB IDT, Integrated Device Technology Inc, 82V2608BB Datasheet - Page 31

• Manufacturer Part Number: 82V2608BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82V2608BB

• Utopia Level: Level 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 2.97V
• Operating Supply Voltage (max): 3.63V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Package Type: BGA
• Pin Count: 208
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Not Compliant

5
5.1
5.1.1
Command Handler
the sent message.
Command Type
Command Parameters
5.1.2
Command Reply Handler
Command Replies
5.1.3
Alarm Handler
Link ID /Group ID
Alarm Type
IDT82V2608
PROGRAMMING INFORMATION for IMAOS08
There are three types of messages:
The formats of the three types of messages are different.
From 0~126 defined by user’s driver. It is the sequence number of
The encoding of the command. Refer to
The Parameters of the command.
The original Command Handler plus 128.
The replies of the original command.
FFH.
The link ID or group ID.
The sequence in
1.Command message (external MPU⇒embedded controller)
2.Reply message (embedded controller⇒external MPU)
3.Notification message (embedded controller⇒external MPU)
Figure-11 Command Reply Message Format
PROGRAMMING INFORMATION FOR IMAOS08
COMMAND TYPES
COMMAND MESSAGE
COMMAND REPLY MESSAGE
ALARM MESSAGE
Command Reply Handler
Figure-10 Command Message Format
Command Handler
Figure-12 Alarm Message Format
Alarm Handler
1 byte
1 byte
1 byte
Table-53 Failure/Alarm Signals
Command Replies
Link ID /Group ID
Command Type
at most 14 byte
5.2 Command
1 byte
1 byte
on
page
Encoding.
72.
Command Parameters
at most 14 bytes
Alarm Type
1 byte
31
Inverse Multiplexing for ATM
December 4, 2006