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LAN9210 参数 Datasheet PDF下载

LAN9210图片预览
型号: LAN9210
PDF下载: 下载PDF文件 查看货源
内容描述: 外形小巧单芯片以太网控制器与HP Auto-MDIX的 [Small Form Factor Single- Chip Ethernet Controller with HP Auto-MDIX]
分类和应用: 控制器以太网
文件页数/大小: 458 页 / 4618 K
品牌: SMSC [ SMSC CORPORATION ]
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High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface  
Datasheet  
14.2.5.4  
Port x 1588 Source UUID Low-DWORD Receive Capture Register  
(1588_SRC_UUID_LO_RX_CAPTURE_x)  
Offset:  
Port 1: 10Ch  
Port 2: 12Ch  
Port 0: 14Ch  
Size:  
32 bits  
BITS  
DESCRIPTION  
TYPE  
DEFAULT  
31:0  
Source UUID Low (SRC_UUID_LO)  
This field contains the low 32-bits of the Source UUID from the 1588 Sync  
or Delay_Req packet.  
RO  
00000000h  
Note: The selection between Sync or Delay_Req packets is based on the corresponding  
master/slave bit in the 1588 Configuration Register (1588_CONFIG).  
Note: There are multiple instantiations of this register, one for each port of the LAN9312. Refer to  
Section 14.2.5 for additional information.  
Note: For Port 0(Host MAC), receive is defined as data from the switch fabric, while transmit is to  
the switch fabric.  
Revision 1.2 (04-08-08)  
204  
SMSC LAN9312  
DATASHEET  
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