DS26502 Maxim Integrated Products, DS26502 Datasheet - Page 56

• Manufacturer Part Number: DS26502
• Description: T1/E1/J1/64KCC BITS Element
• Manufacturer: Maxim Integrated Products

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
HW
Mode
Bit 0: Send BOC (SBOC). Set = 1 to transmit the BOC code placed in bits 0 to 5 of the TFDL register.
Bits 1 and 2: Receive BOC Filter Bits (RBF0, RBF1). The BOC filter sets the number of consecutive patterns that must be
received without error prior to an indication of a valid message.
Bit 3: Receive BOC Reset (RBR). A 0-to-1 transition will reset the BOC circuitry. Must be cleared and set again for a
subsequent reset.
Bit 4: Receive BOC Enable (RBOCE). Enables the receive BOC function. The RFDL register will report the received BOC
code.
Bits 5 to 7: Unused, must be set = 0 for proper operation.
RBF1
0
0
1
1
0 = receive BOC function disabled
1 = receive BOC function enabled. The RFDL register will report BOC messages
—
7
0
0
RBF0
0
1
0
1
—
BOCC
BOC Control Register
1Fh
6
0
0
CONSECUTIVE BOC CODES FOR VALID
SEQUENCE IDENTIFICATION
—
5
0
0
RBOCE
4
0
0
None
3
5
7
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RBR
3
0
0
RBF1
2
0
0
DS26502 T1/E1/J1/64KCC BITS Element
RBF0
1
0
0
SBOC
0
0
0