peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 402

• Manufacturer Part Number: peb2256
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

Transmit FIFO 2 (Write)
Value after reset: 00
XFIFO2
XFIFO2
XF(15:0)
Transmit FIFO 3 (Write)
Value after reset: 00
XFIFO3
XFIFO3
XF(15:0)
Time Slot Even/Odd Select (Read/Write)
Value after reset: 00
TSEO
HDLC protocol data can be sent in even, odd or both frames of a multiframe. Even
frames are frame number 2, 4, and so on, odd frames are frame number 1, 3, and so on.
The selection refers to receive and transmit direction as well. Each multiframe starts with
an odd frame and ends with an even frame. By default all frames are used for HDLC
reception and transmission.
Note: The different HDLC channels have to be configured to use different time slots, bit
Data Sheet
positions or frames.
XF15
XF15
XF7
XF7
7
7
7
Transmit FIFO - HDLC Channel 2
The function is equivalent to XFIFO.
Transmit FIFO - HDLC Channel 3
The function is equivalent to XFIFO.
H
H
H
EO31
EO30
402
EO21
EO20
EO11
T1/J1 Registers
EO10
FALC56 V1.2
XF0
XF8
XF0
XF8
0
0
0
PEB 2256
2002-08-27
(9C)
(9D)
(9E)
(9F)
(A0)