DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
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Register Name: BSPB0R
Register Description: BERT Pattern Byte0 Register
Register Address: 84h
Bit # 7 6 5 4 3 2 1 0
Name BSP7 BSP6 BSP5 BSP4 BSP3 BSP2 BSP1 BSP0
Default 0 0 0 0 0 0 0 0
Bits 0 to 7: BERT Pattern (BSP[7:0]) Lower eight bits of 32 bits. Register description follows next register.
Register Name: BSPB1R
Register Description: BERT Pattern Byte 1 Register
Register Address: 85h
Bit # 7 6 5 4 3 2 1 0
Name BSP15 BSP14 BSP13 BSP12 BSP11 BSP10 BSP9 BSP8
Default 0 0 0 0 0 0 0 0
Bits 0 to 7: BERT Pattern (BSP[15:8]) 8 bits of 32 bits. Register description below.
Register Name: BSPB2R
Register Description: BERT Pattern Byte2 Register
Register Address: 86h
Bit # 7 6 5 4 3 2 1 0
Name BSP23 BSP22 BSP21 BSP20 BSP19 BSP18 BSP17 BSP16
Default 0 0 0 0 0 0 0 0
Bits 0 to 7: BERT Pattern (BSP[23:16]) 8 bits of 32 bits. Register description below.
Register Name: BSPB3R
Register Description: BERT Seed/Pattern Byte3 Register
Register Address: 87h
Bit # 7 6 5 4 3 2 1 0
Name BSP31 BSP30 BSP29 BSP28 BSP27 BSP26 BSP25 BSP24
Default 0 0 0 0 0 0 0 0
Bits 0 to 8: BERT Pattern (BSP[31:24]) Upper 8 bits of 32 bits. Register description below.
BERT Pattern (BSP[31:0]) These 32 bits are the programmable seed for a transmit PRBS pattern, or the
programmable pattern for a transmit or receive repetitive pattern. BSP(31) is the first bit output on the transmit side
for a 32-bit repetitive pattern or 32-bit length PRBS. BSP(31) is the first bit input on the receive side for a 32-bit
repetitive pattern.