MT90870 Zarlink Semiconductor, Inc., MT90870 Datasheet - Page 55

• Manufacturer Part Number: MT90870
• Description: Flexible 12k Digital Switch (F12kDX)
• Manufacturer: Zarlink Semiconductor, Inc.

Preliminary Information
13.10
13.10.1
Address 00C3h.
Local BER Start Send Register defines the output channel and the stream in which the BER sequence starts to
be transmitted. The LBSSR register is configured as follows:
13.10.2
Address 00C4h
Local BER Transmit Length Register (LTXBLR) defines how many channels the BER sequence will be
transmitted during each frame. The LTXBLR register is configured as follows:
15-8
7-0
Bit
15-12
11-8
7-0
Bit
LTXBL(7:0)
Reserved
Local Bit Error Rate (BER) Registers
Local Transmit BER Length Register (LTXBLR)
Name
Local BER Start Send Register (LBSSR)
LBSSA(3:0)
LBSCA(7:0)
Reserved
Name
Table 32 - Local Transmit BER Length Register (LTXBLR) Bits
Reset
Table 31 - Local BER Start Send Register (LBSSR) Bits
0
0
Reserved.
Local Transmit BER Length Bits
The binary value of these bits define the number of channels in addition to the
Start Channel that the BER data will be transmitted on. (i.e. Total Channels =
Start Channel + LTXBL value)
Reset
0
0
0
Reserved.
Local BER Send Stream Address Bits.
The binary value of these bits refers to the Local output stream
which carries the BER data.
Local BER Send Channel Address Bits.
The binary value of these bits refers to the Local output channel in
which the BER data starts to be sent.
Description
Description
MT90870
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