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Bert registers (5xx), Receive dma registers (7xx), Eceive – Rainbow Electronics DS3131 User Manual

Page 33: Dma r, Egisters, Ransmit, 7 bert registers (5xx), 8 receive dma registers (7xx)

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DS3131

33 of 174

4.7 BERT Registers (5xx)

OFFSET/

ADDRESS

NAME REGISTER

SECTION

0500

BERTC0

BERT Control 0

6.4

0504

BERTC1

BERT Control 1

6.4

0508

BERTRP0

BERT Repetitive Pattern Set 0 (lower word)

6.4

050C

BERTRP1

BERT Repetitive Pattern Set 1 (upper word)

6.4

0510

BERTBC0

BERT Bit Counter 0 (lower word)

6.4

0514

BERTBC1

BERT Bit Counter 1 (upper word)

6.4

0518

BERTEC0

BERT Error Counter 0 (lower word)

6.4

051C

BERTEC1

BERT Error Counter 1 (upper word)

6.4

4.8 Receive DMA Registers (7xx)

OFFSET/

ADDRESS

NAME REGISTER

SECTION

0700

RFQBA0

Receive Free-Queue Base Address 0 (lower word)

9.2.3

0704

RFQBA1

Receive Free-Queue Base Address 1 (upper word)

9.2.3

0708

RFQEA

Receive Free-Queue End Address

9.2.3

070C

RFQSBSA

Receive Free-Queue Small Buffer Start Address

9.2.3

0710

RFQLBWP

Receive Free-Queue Large Buffer Host Write Pointer

9.2.3

0714

RFQSBWP

Receive Free-Queue Small Buffer Host Write Pointer

9.2.3

0718

RFQLBRP

Receive Free-Queue Large Buffer DMA Read Pointer

9.2.3

071C

RFQSBRP

Receive Free-Queue Small Buffer DMA Read Pointer

9.2.3

0730

RDQBA0

Receive Done-Queue Base Address 0 (lower word)

9.2.4

0734

RDQBA1

Receive Done-Queue Base Address 1 (upper word)

9.2.4

0738

RDQEA

Receive Done-Queue End Address

9.2.4

073C

RDQRP

Receive Done-Queue Host Read Pointer

9.2.4

0740

RDQWP

Receive Done-Queue DMA Write Pointer

9.2.4

0744

RDQFFT

Receive Done-Queue FIFO Flush Timer

9.2.4

0750

RDBA0

Receive Descriptor Base Address 0 (lower word)

9.2.2

0754

RDBA1

Receive Descriptor Base Address 1 (upper word)

9.2.2

0770

RDMACIS

Receive DMA Configuration Indirect Select

9.3.5

0774

RDMAC

Receive DMA Configuration

9.3.5

0780

RDMAQ

Receive DMA Queues Control

9.2.3/9.2.4

0790

RLBS

Receive Large Buffer Size

9.2.1

0794

RSBS

Receive Small Buffer Size

9.2.1