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PM8621 参数 Datasheet PDF下载

PM8621图片预览
型号: PM8621
PDF下载: 下载PDF文件 查看货源
内容描述: NSE- 8G⑩标准产品数据表初步 [NSE-8G⑩ Standard Product Data Sheet Preliminary]
分类和应用:
文件页数/大小: 184 页 / 957 K
品牌: PMC [ PMC-SIERRA, INC ]
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NSE-8G™ Standard Product Data Sheet  
Preliminary  
12.12.4 Handling the Receive Header  
12.12.5 Handling Interrupts  
All interrupts are masked on startup, and should not be enabled until the link initializes.  
12.12.6 Bypass Function  
Functional block transmit and receive functions can be disabled independently (or together) by  
writing a ‘1’ to:  
The LSB (TX_BYPASS) of the Transmit Control register to enable transmit bypass.  
The LSB (RX_BYPASS) of the Receive Control register to enable receive bypass.  
When in bypass mode, message FIFO rams are disabled and the ILC functions as a 2-stage  
pipeline. When TX_BYPASS is set, writes to the transmit FIFO are ignored and when  
RX_BYPASS is set, reads from the receive FIFO return random data.  
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use  
Document ID: PMC-2010850, Issue 1  
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