Rainbow Electronics DS31256 - Manual (Page 29)

DS31256
29 of 181
4.6 HDLC Registers (4xx)
OFFSET/
ADDRESS
NAME REGISTER SECTION
0400 RHCDIS Receive HDLC Channel Definition Indirect Select 7.2
0404 RHCD Receive HDLC Channel Definition 7.2
0410 RHPL Receive HDLC maximum Packet Length. One per device. 7.2
0480 THCDIS Transmit HDLC Channel Definition Indirect Select 7.2
0484 THCD Transmit HDLC Channel Definition 7.2
4.7 BERT Registers (5xx)
OFFSET/
ADDRESS
NAME REGISTER SECTION
0500 BERTC0 BERT Control 0 6.6
0504 BERTC1 BERT Control 1 6.6
0508 BERTRP0 BERT Repetitive Pattern Set 0 (lower word) 6.6
050C BERTRP1 BERT Repetitive Pattern Set 1 (upper word) 6.6
0510 BERTBC0 BERT Bit Counter 0 (lower word) 6.6
0514 BERTBC1 BERT Bit Counter 1 (upper word) 6.6
0518 BERTEC0 BERT Error Counter 0 (lower word) 6.6
051C BERTEC1 BERT Error Counter 1 (upper word) 6.6
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