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1 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction revision 1. 1 0 ma y 15 th , 20 13 AX88772C product introduction
2 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction revision history revision date description v 0 . 1 0 2013 /0 3 / 27 preliminary release v1.00 2013/05/0 8 1. modified some descriptions in section 1, 3, 8. v1.10 2013/05/ 15 1. modified some descriptions in section 3, 4 .
3 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction table of content s 1. introduction ................................ ................................ ....................... 4 2. block diagram ................................ ................................ ................... 5 2 - 1. typical syst em block diagrams ................................ ................................ ...... 6 3. selection guide ................................ ................................ .................. 8 4. ordering information ................................ ................................ ....... 9 5. target applications ................................ ................................ ......... 10 6. mass production solutions ................................ ............................. 11 6 - 1. windows srom programming tool ................................ ............................. 11 6 - 2. windows production test tool ................................ ................................ ...... 12 7. AX88772C demo boards ................................ ................................ 13 7 - 1. AX88772C usb to 100base - tx ethernet demo board ................................ 13 7 - 2. AX88772C usb to 100base - tx ethernet (with rmii) demo board ............ 14 7 - 3. AX88772C usb to 100base - fx 1x9 sc ethernet demo board ................... 15 7 - 4. AX88772C usb to 100base - fx pof ethernet demo board ....................... 16 8. related technical archives ................................ ............................ 18 list of figure s figure 1. block diagram ................................ ................................ ................................ ................................ . 5 figure 2. selection guide ................................ ................................ ................................ ................................ 8 figure 3. orde ring information ................................ ................................ ................................ ....................... 9 figure 4. target applications ................................ ................................ ................................ ........................ 10 figure 5. windows srom programming tool ................................ ................................ ............................ 11 figure 6. windows production test tool ................................ ................................ ................................ ..... 12 figure 7. AX88772C usb to 100base - tx ethernet demo board ................................ ............................... 13 figure 8. AX88772C usb to 100base - tx ethernet (with rmii) demo board ................................ .......... 14 figure 9. AX88772C usb to 100base - fx 1x9 sc ethernet demo board ................................ .................. 15 figure 10. AX88772C usb to 100base - fx pof ethernet demo board ................................ ..................... 16 figure 11. AX88772C usb to 100base - tx/fx ethernet with rmii demo boards jumper setting table 17 figure 12. related technical archives ................................ ................................ ................................ ......... 19 figure 13. technical archives availability type ................................ ................................ ......................... 19
4 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 1. introduction th e AX88772C usb 2.0 to 10/100m fast ethernet controller with microsoft aoac(always on always connected) support is a high performance and highly integrated asic which enables a low cost, small form factor, and simple plug - and - play fast ethernet network conn ection capability for desktops, notebook pcs, ultrabooks, cradles/port replicators/docking stations, game consoles, digital - home appliances, and any embedded system using a standard usb port. the AX88772C can be used in any embedded system with a usb host microcontroller requiring a twisted pair physical network connection. featuring a usb interface (compliant with usb specification v2.0 and v1.1) to communicate with a usb host controller, the AX88772C also integrates on - chip ethernet mac and phy (ieee802. 3 and ieee802.3u compatible) and embedded memory. additionally, the AX88772C needs only a single 25mhz crystal to drive both the usb and ethernet phys. the AX88772C offers a wide array of features including ipv4/ipv6 checksum offload engine, protocol offl oad(arp & ns), hp auto - mdix, and ieee 802.3x and back - pressure flow control. the AX88772C also offers multiple power management wake - on - lan features, including magic packet, microsoft wakeup frame, link status change, 32 microsoft wakeup patterns and wakeu p packet indication that allows the aoac platform to enter a low - power connected standby state and wake on a desired network pattern. the ax88772 c provides an optional multi - function - bus portion a and b (mfa and mfb) for external phy or external mac for different application purpose s . the mfa/mfb can be a reduce - media - independent interface ( r mii) for implementing homeplug, homepna, etc. functions . the mfa/mfb can also be a reverse reduced - mii (reverse - rmii) for glueless mac - to - mac connections to any mcu with ethernet mac rmii interface . in addition, the mfa/mfb can be configured as general purpose i/o . the following url provides detailed online resource s of asix electronics high - speed usb - to - lan solutions: (refer to http://www.asix.com.tw/products.php?op=productlist&pline=71 ) usb 2.0 to 10/100m fast ethernet controller with microsoft aoac support ax88772 c -- usb 2.0 to 10/100m fast ethernet controller with microsoft aoac supp ort this document provides an overview of AX88772C usb 2.0 to 10/100m fast ethernet controller with microsoft aoac support product.
5 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 2. block diagram the following is AX88772C block diagram, figure 1. block diagram
6 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 2 - 1. typical system block diagrams ? host ed by usb to operate with internal ethernet phy only figure 2 : usb 2.0 to lan adaptor (mac mode) ? host ed by usb to operate with either internal ethernet phy or rmii (in mac mode ) figure 3 : usb 2.0 to fast ethernet and external phyceiver combo (mac mode)
7 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction ? host ed by usb to o perate with either internal ethernet phy ( in mac mode) or reverse - rmii ( in phy mode) figure 4 : bridging embedded mcu to us b 2.0 host interface (phy mode) figure 5 : usb 2.0 to homeplug adaptor (phy mode)
8 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 3. selection guide the following is the selection guide of asix electronics usb to ethernet family for different requirement applications. p lease visit asix electronics high - speed usb - to - lan product web page ( http://www.asix.com.tw/products.php?pline=71 ) an d contact asix's sales ( sales@asix.com.tw ) for details. figure 2. selection guide
9 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 4. ordering information the following are the ordering information of AX88772C silicon and AX88772C demo board s . p lease contact asix's sale s ( sales@asix.com.tw ) for more details. part number description AX88772C lf 64 pin, lqfp package, commer ci al grade 0 c to +70 c (green, lead - free) AX88772C demo board s description AX88772C usb to 100base - tx et hernet demo board this is a usb dongle for AX88772C usb to 100base - tx ethernet application AX88772C usb to 100base - tx ethernet (with rmii) demo board this is a general - purpose demo board for AX88772C usb to 100base - tx ethernet ( with optional rmii/rev - rmi i interface ) application AX88772C usb to 100base - f x 1x9 sc ethernet demo board this is a general - purpose demo board for AX88772C usb to 100base - fx 1x9 sc fiber ethernet ( with optional rmii/rev - rmii interface ) application AX88772C usb to 100base - f x pof e thernet demo board this is a general - purpose demo board for AX88772C usb to 100base - fx pof ( plastic o ptical f iber ) fiber ethernet ( with optional rmii/rev - rmii interface ) application figure 3. ordering information
10 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 5. target applications the following are some pc/i nternet and consumer electronics target applications for your reference. pc/internet consumer electronics figure 4. target application s
11 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 6. mass production solutions to support the mass production for those products using AX88772C chip. asix provides the win dows srom programming tool and windows production test tool solutions for AX88772C customers. this chapter provides a brief introduction for both solutions. please refer to AX88772C eeprom user guide for details. 6 - 1. windows srom programm ing too l asix elec tronics provides a windows srom programming tool for users to easily program the serial eeprom of AX88772C on a typical windows pc. th is AX88772C win dows srom programming tool supports to c ustomize the mac address, serial number, vendor id and product id, etc. for AX88772C based application systems in mass production. figure 5. windows srom programming tool
12 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 6 - 2. windows production test tool asix electronics provides a windows production test tool for users to run some basic network function tests and program the eeprom of their AX88772C based application systems during production . this tool is used for testing the usb to ethernet network adapter product that use s asix AX88772C chip. this tool supports to send/receive packets in different ethernet speed mode s , and program eeprom. this t ool can be run on a windows pc, which installs the special AX88772C windows test driver. this t ool also needs a separate server pc to run the test server tool . the test server tool on server pc can receive packets from the dev ice under test product, and then repl y back. figure 6. windows production test tool
13 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 7. AX88772C demo board s asix electronics provides several AX88772C demo board s for users to evaluate the basic f unctions of AX88772C on different target applications . if y ou ne ed to purchase the AX88772C demo board s , p lea se contact asix's sales ( sales@asix.com.tw ) for more details . 7 - 1. AX88772C usb to 100base - tx ethernet demo board the foll owing is the picture of AX88772C usb to 100base - tx e thernet d emo b oard for your reference. figure 7. AX88772C usb to 100base - tx ethernet demo board
14 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 7 - 2. AX88772C usb to 100base - tx ethernet (with rmii) demo board the following is the picture of AX88772C usb to 100base - tx ethernet (with rmii) d emo b oard for y our reference. figure 8. AX88772C usb to 100base - tx ethernet (with rmii) demo board
15 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 7 - 3. AX88772C usb to 100base - fx 1x9 sc ethernet demo board the following is the picture of AX88772C usb to 100base - fx 1x9 sc ethernet d emo b oard for your reference. figure 9. ax8877 2c usb to 100base - fx 1x9 sc ethernet demo board
16 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 7 - 4. AX88772C usb to 100base - fx pof ethernet demo board the following is the picture of AX88772C usb to 100base - fx pof ethernet d emo b oard for your reference. figure 10. AX88772C usb to 100base - fx pof etherne t demo board
17 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction the following is the jumper configuration table of the AX88772C usb to 100base - tx /fx ethernet (with rmii) demo board s . jumper setting description j1 the j 1 is the r mii /re verse - rmii interface headers. please refer to AX88772C usb to 100base - tx /fx ethernet (with rmii) demo board s reference schematic for details. j4 pole #1: gpio2 pole #2: vcc 3.3v pole #3: gpio1 pole #4:gpio0/pme AX88772C gpio pins j 6/j8 (default) set AX88772C to internal ethernet phy set AX88772C to rmii mode reserved set AX88772C to reverse - rmii mode j5/j7 /j9 /j10 j5 : phy_n j7 : rmii_n j9 : mdio j10 : mdc the multi - function pins ( phy_n, rmii_n, mdio, mdc ) for rmii/reverse - rmii pins . (default) j5 : mfa3 j7 : mfa2 j9 : mfa1 j10 : mfa0 the multi - function pins (mfa0 ~ mfa3) for led display purpose . please refer to pin configuration of mfa in section 2.2 of AX88772C datasheet for details . j11/j12 (default) pole #1: usb_5v pole #2: 5v pole #3: dc_5v set AX88772C usb to 100base - tx /fx ethernet (with rmii) demo board s to bus - power mode . the j 12 connector doesnt need to be connected. set AX88772C usb to 100base - tx /fx ethernet (with rmii) demo board s to self - power mode . the j 12 connector should be connected to a 5v power adapter. figure 11. AX88772C usb to 100base - tx /fx ethernet with rmii demo board s jumper setting table
18 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 8. related technical archives the following is the ax 88772c technical archives table . AX88772C technical archives type availability AX88772C product introduction document this document AX88772C product brief document public release AX88772C usb to 100base - tx ethernet demo board reference schematic schem atic public release AX88772C usb to 100base - tx /fx ethernet with rmii demo board s reference schematic schematic public release AX88772C win dows 8 64 - bit driver (note1) driver public release AX88772C win dows 8 32 - bit driver (note1) driver public release AX88772C win dows 7 64 - bit driver driver public release AX88772C win dows 7 32 - bit driver driver public release AX88772C win dows xp /vista 64 - bit driver driver public release AX88772C win dows xp /vista 32 - bit driver driver public release AX88772C apple mac osx 10. 5 to 10. 8 drivers driver public release AX88772C android/linux driver driver public release AX88772C wince 7.0 driver driver public release AX88772C wince 6.0 driver driver public release AX88772C wince 5.0/mobile 5/mobile 6 driver driver publ ic release AX88772C datasheet document myasix membership AX88772C usb - to - lan application design guide document myasix membership AX88772C usb to 100base - tx ethernet demo board pcb file pcb myasix membership AX88772C usb to 100base - tx /fx ethernet with r mii demo board s pcb file pcb myasix membership AX88772C usb to 100base - tx ethernet demo board gerber files gerber myasix membership AX88772C usb to 100base - tx /fx ethernet with rmii demo board s gerber files gerber myasix membership AX88772C usb to 100bas e - tx ethernet demo board bom file bom myasix membership AX88772C usb to 100base - tx ethernet with rmii demo board bom file bom myasix membership AX88772C usb to 100base - fx 1x9 sc ethernet demo board bom file bom myasix membership AX88772C usb to 100base - fx pof ethernet demo board bom file bom myasix membership AX88772C ibis model ibis myasix membership AX88772C eeprom/manufacture user guide document contact asix sales AX88772C windows srom programming tool utility contact asix sales AX88772C windows p roduction test tool utility contact asix sales AX88772C linux srom programming tool utility contact asix sales AX88772C windows ieee 802.3 c ompliant t est utility contact asix sales
19 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction tool AX88772C performance test report report contact asix sales ax88772 c rohs report report contact asix sales AX88772C reliability report report contact asix sales AX88772C usb - if compliant test report report contact asix sales AX88772C ieee 802.3 compliant test reports report contact asix sales * note 1: the windows 8 32 - bit/64 - bit system s already support AX88772C/ax88772b/ax88772a/ax88760/ ax88772 inbox driver s . figure 12. related technical archives availability type description public release please download the technical archives from AX88772C product web page directly. myasix membership please register myasix membership from myasix register web page ( http://www.asix.com.tw/reglogin.php?mod= thisis ) first and then download the technical archives from AX88772C product web page . contact asix sales please contact asix s sales ( sale s@asix.com.tw ) for more details. figure 13. technical archives availability type
20 copyright (c) 201 3 reserved by asix electronics corporation ax88772 c product introduction 4f, n o .8, h sin a nn r d ., hsinchu s cience park, h sinchu , t aiwan , r.o.c. tel: + 886 - 3 - 5799500 fax: + 886 - 3 - 5799558 email: support@asix.com.tw web: http://www.asix.com.tw

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