82P2284BB IDT, Integrated Device Technology Inc, 82P2284BB Datasheet - Page 310

• Manufacturer Part Number: 82P2284BB
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of 82P2284BB

• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

E1 THDLC2 Control (0A8H, 1A8H, 2A8H, 3A8H)
E1 THDLC3 Control (0A9H, 1A9H, 2A9H, 3A9H)
EOM:
ABORT:
THDLCM:
TRST:
Programming Information
IDT82P2284
Bit Name
Bit Name
The function of the above three sets of registers are the same. However, they correspond to different THDLC.
A transition from ‘0’ to ‘1’ on this bit indicates an entire HDLC packet is stored in the FIFO and starts the packet transmission.
= 0: Disable the manual abort sequence insertion.
= 1: The abort sequence (‘01111111’) is manually inserted to the current HDLC packet.
This bit is self-cleared after the abortion.
= 0: HDLC mode is selected.
= 1: Reserved.
A transition from ‘0’ to ‘1’ on the this bit resets the corresponding HDLC Transmitter. The reset will clear the FIFO.
Default
Default
Bit No.
Bit No.
Type
Type
7
7
Reserved
Reserved
6
6
5
5
EOM
EOM
R/W
R/W
4
0
4
0
310
QUAD T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
Reserved
Reserved
3
3
ABORT
ABORT
R/W
R/W
2
0
2
0
THDLCM
THDLCM
R/W
R/W
1
0
1
0
February 25, 2008
TRST
TRST
R/W
R/W
0
0
0
0