mt90869ag2 Zarlink Semiconductor, mt90869ag2 Datasheet - Page 64

• Manufacturer Part Number: mt90869ag2
• Description: Flexible 16k Digital Switch F16kdx
• Manufacturer: Zarlink Semiconductor

13.11
13.11.1
Address 00C8h
Backplane BER Start Send Register defines the output channel and the stream in which the BER sequence is
transmitted. The BBSSR register is configured as follows:
13.11.2
Address 00C9h
Backplane Transmit BER Length Register (BTXBLR) defines how many channels in each frame the BER sequence
will be transmitted. The BTXBLR register is configured as follows:
13.11.3
Address 00CAh
Backplane Receive BER Length Register (BRXBLR) defines how many channels in each frame the BER sequence
will be transmitted. The BRXBLR register is configured as follows:
15-9
8-0
Bit
15-9
15-14
Bit
8-0
13-9
8-0
Bit
BTXBL(8:0)
Backplane Bit Error Rate (BER) Registers
Reserved
BRXBL(8:0)
Backplane Transmit BER Length Register (BTXBLR)
Backplane Receive BER Length Register (BRXBLR)
Name
Backplane BER Start Send Register (BBSSR)
Reserved
BBSSA(4:0)
BBSCA(8:0)
Name
Reserved
Name
Reset
Table 36 - Backplane BER Start Send Register (BBSSR) Bits
Table 37 - Backplane Transmit BER Length (BTXBLR) Bits
Table 38 - Backplane Receive BER Length (BRXBLR) Bits
Reset
0
0
0
0
Reset
Reserved.
Backplane Transmit BER Length Bits
The binary value of these bits define the number of channels in addition to the
Start Channel allocated for the BER Transmitter. (i.e., Total Channels = Start
Channel + BTXBL value)
0
0
0
Reserved.
Backplane Receive BER Length Bits
The binary value of these bits define the number of channels in addition to the
Start Channel allocated for the BER receiver. (i.e. Total Channels = Start
Channel + BRXBL value)
Reserved.
Backplane BER Send Stream Address Bits
The binary value of these bits define the backplane output stream to
transmit the BER data.
Backplane BER Send Channel Address Bits
The binary value of these bits define the backplane output Start
Channel in which the BER data is transmitted.
Zarlink Semiconductor Inc.
MT90869
64
Description
Description
Description
Data Sheet