IDT82P2288 Integrated Device Technology, Inc., IDT82P2288 Datasheet - Page 314

• Manufacturer Part Number: IDT82P2288
• Description: 8 Channel T1/J1/E1 Transceiver
• Manufacturer: Integrated Device Technology, Inc.

IDT82P2288
RRST:
/ 096H,... / 097H,...) and the EMP bit (b1, E1-095H,... / 096H,... / 097H,...).
E1 RHDLC1 RFIFO Access Status (095H, 195H, 295H, 395H, 495H, 595H, 695H, 795H)
E1 RHDLC2 RFIFO Access Status (096H, 196H, 296H, 396H, 496H, 596H, 696H, 796H)
E1 RHDLC3 RFIFO Access Status (097H, 197H, 297H, 397H, 497H, 597H, 697H, 797H)
EMP:
PACK:
Programming Information
Bit Name
Bit Name
Bit Name
Default
Default
Default
Bit No.
Bit No.
Bit No.
Type
Type
Type
A transition from ‘0’ to ‘1’ on the this bit will reset the corresponding HDLC Receiver. The reset will clear the FIFO, the PACK bit (b0, E1-095H,...
The function of the above three sets of registers are the same. However, they correspond to different RHDLC.
= 0: All valid HDLC/SS7 blocks are pushed into the FIFO.
= 1: The FIFO is empty, i.e., all the blocks are read from the FIFO.
The corresponding HDLC Receiver reset will clear this bit.
= 0: The byte read from the FIFO is not an overhead byte.
= 1: The byte read from the FIFO is an overhead byte.
The corresponding HDLC Receiver reset will clear this bit.
7
7
7
6
6
6
5
5
5
Reserved
Reserved
Reserved
4
4
4
303
OCTAL T1/E1/J1 LONG HAUL / SHORT HAUL TRANSCEIVER
3
3
3
2
2
2
EMP
EMP
EMP
R
R
R
1
1
1
1
1
1
March 22, 2004
PACK
PACK
PACK
R
R
R
0
0
0
0
0
0