- 您现在的位置：买卖IC网 > PDF目录365968 > TSB12LV26PZ (Texas Instruments, Inc.) OHCI-Lynx PCI-BASED IEEE 1394 HOST CONTROLLER PDF资料下载
参数资料
| 型号： | TSB12LV26PZ |
| 厂商： | Texas Instruments, Inc. |
| 英文描述： | OHCI-Lynx PCI-BASED IEEE 1394 HOST CONTROLLER |
| 中文描述： | OHCI的山猫基于PCI的1394主控制器 |
| 文件页数： | 33/106页 |
| 文件大小： | 605K |
| 代理商： | TSB12LV26PZ |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页当前第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页
2
–
17
2.2.12
Bus Reset Register at 34h
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
29 30 31
28
N
NODECNT
R
C
IRMNODEID
BUS NUMBER
NODE NUMBER
The power-up reset value of this register =
81BF_FFC0
’
h
.
NOTE:
The power-up reset value shown above assumes one node on the bus only. A
P1394a compliant Phy is assumed to be attached to the TSB12LV32. If a
1394-1995 Phy is attached to the TSB12LV32 link, the NODECNT filed will be 0.
This is due to the fact that a 1394-1995 compliant Phy does not report its self-ID
packet back to the local link.
BIT
NUMBER
BIT NAME
FUNCTION
DIR
DESCRIPTION
0
NRIDVAL
Valid
R
When set, NRIDVAL indicates that the Node ID, IRM Node ID,
Node Count, and Root information are valid. This bit is read
only.
1
RESERVED
Reserved
2
–
7
NODECNT
Node count
R
NODECNT contains the number of nodes detected in the
system. This field is loaded with 1 following a power-on reset.
The NODECNT field is read only.
8
ROOT
Root
R
Root is set when the current node is the root node. This bit is
read only.
9
CONTENDER
Contender
R
Contender contains the status of the TSB12LV32 CONTNDR
terminal. This bit is read only.
10
–
15
IRMNODEID
IRM node
identification
R
IRMNODEID is the isochronous resource manager node
identification. If there is no IRM node present on the bus,
these bits will be equal to 3Fh. These bits are read only.
16
–
25
BUSNUMBER
Bus number
R/W
BUSNUMBER is the 10-bit IEEE-1212 bus number. These
bits are set to 3FFh when RBUSNUM is set and there is a bus
reset.
26
–
31
NODENUMBER
Node
number
R/W
NODENUMBER is the node number of the current node.
These bits are automatically updated following a bus reset. To
change the node number of this node (spoofing), the
TESTMODE terminal must be set high.
相关PDF资料 |
PDF描述 |
|---|---|
| TSB14AA1 | FPGA (Field-Programmable Gate Array) |
| TSB14AA1I | FPGA (Field-Programmable Gate Array) |
| TSB14AA1T | FPGA (Field-Programmable Gate Array) |
| TSB14C01MHV | IC APEX 20KE FPGA 160K 484-FBGA |
| TSB14C01HV | 5-V IEEE 1394-1995 BACKPLANE TRANSCEIVER/ARBITER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TSB12LV26PZT | 功能描述:1394 接口集成电路 OHCI-Lynx PCI-Based Host Controller RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray |
| TSB12LV26PZTG4 | 功能描述:1394 接口集成电路 OHCI-Lynx PCI-Based IEEE1394 Host Cntrlr RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray |
| TSB12LV26TPZEP | 功能描述:1394 接口集成电路 Mil Enh OHCI-Lynx IEEE 1394 Host Cntlr RoHS:否 制造商:Texas Instruments 类型:Link Layer Controller 工作电源电压: 封装 / 箱体:LQFP 封装:Tray |
| TSB12LV31 | 制造商:TI 制造商全称:Texas Instruments 功能描述:IEEE 1394-1995 TRIPLE-CABLE TRANSCEIVER/ARBITER |
| TSB12LV31PZ | 制造商:TI 制造商全称:Texas Instruments 功能描述:IEEE 1394-1995 General-Purpose Link-Layer Controller |
发布紧急采购，3分钟左右您将得到回复。