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PEB 20550
PEF 20550
Detailed Register Description
Semiconductor Group
150
01.96
4.6.19
Access in demultiplexed
μ
P-interface mode:
Access in multiplexed
μ
P-interface mode:
Reset value: xx
H
Synchronous Transfer Receive Address Register B (SARB)
read/write
read/write
address: 06
H
address: 0C
H
The SARB-register specifies for synchronous transfer channel B from which input
interface, port and time slot the serial data is extracted. This data can then be read from
the STDB register.
ISRB
Interface Select Receive for channel B.
0…selects the PCM-interface as the input interface for synchronous
channel B.
1…selects the CFI-interface as the input interface for synchronous
channel B.
MTRB6..0
μ
P-Transfer Receive Address for channel B; selects the port and time slot
number at the interface selected by ISRB according to
tables 16
and
17
:
MTRB6..0 = MA6..0.
4.6.20
Access in demultiplexed
μ
P-interface mode:
Access in multiplexed
μ
P-interface mode:
Reset value: xx
H
Synchronous Transfer Transmit Address Register A (SAXA)
read/write
read/write
address: 07
H
address: 0E
H
The SAXA-register specifies for synchronous transfer channel A to which output
interface, port and time slot the serial data contained in the STDA-register is sent.
ISXA
Interface Select Transmit for channel A.
0…selects the PCM-interface as the output interface for synchronous
channel A.
1…selects the CFI-interface as the output interface for synchronous
channel A.
MTXA6..0
μ
P-Transfer Transmit Address for channel A; selects the port and time slot
number at the interface selected by ISXA according to
tables 16
and
17
:
MTXA6..0 = MA6..0.
bit 7
ISRB
bit 0
MTRB0
MTRB6
MTRB5
MTRB4
MTRB3
MTRB2
MTRB1
bit 7
ISXA
bit 0
MTXA0
MTXA6
MTXA5
MTXA4
MTXA3
MTXA2
MTXA1