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PM9315-HC 参数 Datasheet PDF下载

PM9315-HC图片预览
型号: PM9315-HC
PDF下载: 下载PDF文件 查看货源
内容描述: 增强TT1 ™交换机结构 [ENHANCED TT1⑩ SWITCH FABRIC]
分类和应用: 电信集成电路电信电路
文件页数/大小: 343 页 / 5229 K
品牌: PMC [ PMC-SIERRA, INC ]
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Released  
PMC-Sierra, Inc.  
PM9311/2/3/5 ETT1™ CHIP SET  
Data Sheet  
PMC-2000164  
ISSUE 3  
ENHANCED TT1™ SWITCH FABRIC  
3.4 ENHANCED PORT PROCESSOR REGISTERS  
The Enhanced Port Processor device select low-order bits are hard wired on the board by four pins  
(oobdev_sel[3:0]) on the Enhanced Port Processor package. See section 1.7.1.3 “Individual Device  
Selects” on page 79 for more information.  
3.4.1 Enhanced Port Processor Summary  
The following table is a summary of information for all registers in the Enhanced Port Processor. See the  
following Descriptions section for more information on individual registers.  
Read and Clear means that reading the register causes it to be cleared (reset to zero).  
Table 24. Enhanced Port Processor Register Summary  
Default  
Value  
Address  
00000h  
Symbol  
ESTS  
Register  
Access  
Status  
Read Only  
Read/Write  
Read/Write  
Read/Write  
51000000h  
00000031h  
00000000h  
00000000h  
00004h  
00008h  
0000Ch  
ETKNRS  
EIRLMSK  
EIRHMSK  
Reset and Control  
Low Priority Mask  
High Priority Mask  
Read and  
Clear  
00010h  
EIR  
Interrupt Register  
00000000h  
00014h  
00018h  
ELPAIBIM  
EHPAIBM  
Low Priority AIB Interrupt Mask  
High Priority AIB Interrupt Mask  
Read/Write  
Read/Write  
00000000h  
00000000h  
Read and  
Clear  
0001Ch  
00020h  
00024h  
00028h  
EAIBIR  
ELPICIR  
EHPICIR  
EIICIR  
AIB Interrupt Register  
00000000h  
00000000h  
00000000h  
00000000h  
Low Priority Incremental Credit Interrupt  
Mask  
Read/Write  
Read/Write  
High Priority Incremental Credit Interrupt  
Mask  
Invalid Incremental Credit Interrupt  
Register  
Read and  
Clear  
00030h  
00034h  
00038h  
EAIBRS  
EAIBRDY  
EEN  
AIB Reset  
Read/Write  
Read Only  
Read/Write  
0000003Fh  
00000000h  
00000000h  
AIB Ready  
Enable Port Processor  
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE  
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