cxd3220r Sony Electronics, cxd3220r Datasheet - Page 14

• Manufacturer Part Number: cxd3220r
• Description: Ieee1394 Link/transaction Layer Controller Lsi For Sbp-2
• Manufacturer: Sony Electronics

Configuration Register (CFR) Address Map
A [1:0]
0C
1C
2C
3C
7C
00
04
08
10
14
18
20
24
28
30
34
38
40
44
70
74
78
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
n
The shaded areas (
testpin_select
BsyCtrl
BusNumber
00
d
PhyRegAd
spd
destinationID
test_
control
retry_interval
Version
segment_offset_Low
CycleNumber
max_payload
) are reserved and can not be used.
PhyRegData
ram
ATF Write (first quadlet of the packet)
test
NodeNumber
01
P
ATF Write (confirm write)
retry_limit
ATF Write/ARF read
page_size
– 14 –
err
tLabel
testout
10
PhyAdRxReg
segment_base_Hige
rcode
NodeSum
split_timeout
xfer_length
Revision
segment_offset
CycleOffset
ack-i
PhyDataRxReg
CFMContID
SIGapCnt
11
priority
ATAck
ack-o
0
Version
Node Address
Control
Interrupt
Interrupt Mask
Cycle Timer
Diagnostics
Async Status
Phy Chip Access
ADP1
ADP2
ADP3
ADP4
ADP Control
ADP Status
Transacton Timeout
ADP FIFO Status
TEST Mode
CXD3220R