欢迎访问ic37.com |
会员登录 免费注册
发布采购

AX88178 参数 Datasheet PDF下载

AX88178图片预览
型号: AX88178
PDF下载: 下载PDF文件 查看货源
内容描述: USB转10/100/1000千兆位以太网/ HomePNA的控制器 [USB to 10/100/1000 Gigabit Ethernet/HomePNA Controller]
分类和应用: 控制器以太网局域网(LAN)标准
文件页数/大小: 37 页 / 930 K
品牌: ASIX [ ASIX ELECTRONICS CORPORATION ]
 浏览型号AX88178的Datasheet PDF文件第7页浏览型号AX88178的Datasheet PDF文件第8页浏览型号AX88178的Datasheet PDF文件第9页浏览型号AX88178的Datasheet PDF文件第10页浏览型号AX88178的Datasheet PDF文件第12页浏览型号AX88178的Datasheet PDF文件第13页浏览型号AX88178的Datasheet PDF文件第14页浏览型号AX88178的Datasheet PDF文件第15页  
AX88178  
USB to 10/100/1000 Gigabit Ethernet/HomePNA Controller  
4.1 Detailed Description  
The following sections provide detailed description for some of the field in serial EEPROM memory map, for other fields  
not covered here, please refer to AX88178L application note for more details.  
4.1.1 Word Count for Preload (00h)  
The number of words to be preloaded by the EEPROM loader = 15h.  
4.1.2 Flag (01h)  
Bit 15  
Bit 14  
Bit 13  
Reserved  
Bit 5  
Bit 12  
Bit 11  
Bit 10  
Bit 9  
TDPE  
Bit 1  
Bit 8  
CEM  
Bit 0  
SP  
Bit 7  
TACE  
Bit 6  
RDCE  
Bit 4  
DCK  
Bit 3  
1
Bit 2  
RWU  
SCPR  
Reserved  
SP: Self-Power (for USB GetStatus)  
1: Self power.  
0: Bus power.  
RWU: Remote Wakeup support.  
1: Indicate that this device supports Remote Wakeup.  
0: Not support.  
DCK: Disable Chirp K.  
1: Disabled.  
0: Enable.  
SCPR: Software Control PHY Reset.  
1: The PRL and PRTE bits of Software Reset Register control the PHYRST_N output level.  
0: The USB reset on USB bus and PRTE bit of Software Reset Register control the PHYRST_N output level.  
RDCE: RX Drop CRC Enable.  
1: CRC byte is dropped on received MAC frame forwarding to host.  
0: CRC byte is not dropped.  
TACE: TX Append CRC Enable.  
1: CRC byte is generated and appended by the ASIC for every transmitted MAC frame.  
0: CRC byte is not appended.  
CEM: Capture Effective Mode.  
1: Capture effective mode enable.  
0: Disabled.  
TDPE: Test Debug Port Enable.  
1: Enable test debug port for chip debug purpose.  
0: Disable test debug port and the chip operate in normal function mode  
Bit 1, 10~15: Reserved.  
4.1.3 Node ID (04~06h)  
The Node ID 0 to 5 bytes represent the MAC address of the device, for example, if MAC address = 01-23-45-67-89-ABh,  
then Node ID 0 = 01, Node ID 1 = 23, Node ID 2 = 45, Node ID 3 = 67, Node ID 4 = 89, and Node ID 5 = AB.  
11  
ASIX ELECTRONICS CORPORATION