AU9410

1 Data Book AU9410 USB Keyboard Controller Technical Reference Manual Product Specification Official Release Revision 3.00 Public Sep 2006 Data book status Objective specification Preliminary specification Product specification This data book contains target specifications for product development. This data book contains preliminary data; supplementary data may be published later. This data book contains final product specifications. Revision History Date Sep 2006 Revision 3.00W Official release Description Page 2 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public Copyright Notice Copyright 1998 - 2006 Alcor Micro Corp. All Rights Reserved. Trademark Acknowledgements The company and product names mentioned in this document may be the trademarks or registered trademarks of their manufacturers. Disclaimer Alcor Micro Corp. reserves the right to change this product without prior notice. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without prior notice Contact Information: Web site: http://www.alcormicro.com/ Taiwan Alcor Micro Corp. 4F, No 200 Kang Chien Rd., Nei Hu, Taipei, Taiwan, R.O.C. Phone: 886-2-8751-1984 Fax: 886-2-2659-7723 Santa Clara Office 2901 Tasman Drive, Suite 206 Santa Clara, CA 95054 USA Phone: (408) 845-9300 Fax: (408) 845-9086 China ShenZhen Office Rm.2407-08 ,Industrial Bank Building No.4013, Shennan Road , ShenZhen,China. 518026 Phone: (0755) 8366-9039 Fax: (0755) 8366-9101 Los Angeles Office 9070 Rancho Park Court Rancho Cucamonga, CA.91730 USA Phone: (909) 483-9900 Fax: (909) 944-0464 Page 3 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public Table of Contents 1 Introduction…………………………………………………………….. 1.1 Description…………………………………………………………………………….. 1.2 Features………………………………………………………………………………….. 2 Application Block Diagram…………………………………………. 3.1 pin Assignment Diagram……………………………………………………….. 3.2 Pin Description……………………………………………………………………….. 6 6 6 7 8 9 3 Pin Assignment………………………………………………………………………….. 8 4 System Architecture and Reference Design………………….. 11 4.1 Block Diagram………………………………………………………………………… 11 4.2 Sample Schematics………………………………………………………………… 12 4.3 Keyboard EEPROM Sample Value………………………………………….. 13 5 Electrical Characteristics……………………………………………. 19 5.1 Recommended Operating Conditions…………………………………….. 19 5.2 General DC Characteristics……………………………………………………. 19 5.3 DC Electrical Characteristics for 3.3 volts operation…………… 19 5.4 Crystal Oscillator Circuit Setup for Characterization……………. 20 5.5 ESD Test Results…………………………………………………………………..… 20 5.6 Latch-Up Test Results…………………………………………………………….. 21 6 Mechanical Information……………………………………………… 23 6.1 Mechanical Information Diagram…………………………………………… 23 Page 4 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public List of Figures 2.1 Block Diagram………………………………………………………………………………….. 3.1 Pin Pin Assignment Diagram …………………………………………….………….. 7 8 4.1 Block Diagram………………………………………………………………………………….. 11 4.2 Pin sample schematics…………………………………………………………………….. 12 5.1 Crystal Oscillator Circuit Setup for Characterization……………………….. 20 5.2 Latch-Up Test Results……………………………………………………………………….. 21 6.1 Pin Mechanical Information Diagram……………………………………………. 23 List of Tables 3.1 4.1 5.1 5.2 5.3 5.4 5.5 Pin Pin Descriptions………………………………………..……………………………. 9 Keyboard EEPROM Sample Value………………………………..……………... 13 Recommended Operating Conditions..…………………………………………. 19 General DC Characteristics……………………………………………………………. 19 DC Electrical Characteristics for 3.3 volts operation…………………… 19 ESD Data……………………………………………………………………………………….. 20 Latch-Up Test Results……………………………………………………………………. 22 Page 5 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 1.0 Introduction 1.1 Description The AU9410 is a single chip integrated USB keyboard, ACPI and multimedia function controller chip. It supports the 19 x 8 keyboard matrix. Each key can be individually programmed for any USB usage page and usage code, including standard key code, ACPI and multimedia usage…etc. Separated ACPI key is another special feature offered by AU9410. There is one pin dedicated for all-in-one ACPI function, and one additional scan line to support 8 “Desktop” page keys. The USB descriptors and keyboard matrix can be customized via an optional external 24C08 EEPROM, or directly select the internal 4 different models from internal ROM. This feature makes customization of new projects cost-effective and efficient by only adding an external EEPROM while still using the same mass production chip. To minimize BOM cost, the AU9410 integrated all other components typically founded in an USB keyboard, it also eliminate external crystal. This single chip integration makes the AU9410 the most cost effective USB keyboard solution available in the market. 1.2 Features • • • • • • • • • • • • • • • • Fully compliant with the Universal Serial Bus Specification, version 1.1 USB keyboard design is compliant with USB Device Class Definition for Human Interface Devices (HID), version 1.1 Built-in 3.3v voltage regulator allows single +5V operating voltage drawing directly from USB bus. Support for 19 x 8 standard key matrix. An Fn pin to selection of alternative matrix. Support separate ACPI keys. One pin dedicated for all-in-one ACPI function and also editable in the 19x8 key matrix Each key can be individually programmed for standard key code, ACPI or multimedia usage Ability to configure the generic LEDs to blink on and off at a rate of 512ms. Additional LED1 (vendor defined) An additional LED2 for suspend special usage which will be turned on in suspend or can be defined by vendors Support ACPI compliant suspend/shutdown key Fn key toggles or selectable based on a configuration bit Extended debounce timing is added on the Caps Lock and CD eject key USB vendor ID, product ID, and keyboard scan code table can be customized via optional external EEPROM. Built-in 6 MHz crystal Contains 4K byte ROM to support 4 different keyboard models Available in 48 LQFP, 64 LQFP and probed good die. COB module solution is also available Page 6 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 2.0 Application Block Diagram The AU9410 is a single chip that integrates USB keyboard, ACPI and multimedia control functionalities. The multimedia function keys are designed to support a full range of hotkeys such as CD/DVD, Play/Pause, Stop, Eject, Mute and general purpose shortcut keys for one key Internet, E-mail, Help and etc. Figure 2.1 Au9410 Application Block Diagram U S B M ouse P C w i t h U S B H o s t C o n t r o lle r U S B K e y b o a rd Page 7 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 3.0 Pin Assignment 3.1 Pin Assignment Diagram Figure 3.1 Pin Assignment Diagram EEPENABLE 50 USB_DM USB_DP 64 NC SCAN_R1 SCAN_R2 SCAN_R3 SCAN_R4 SCAN_R5 SCAN_R6 SCAN_R7 SCAN_R8 SCAN_R9 SCAN_R10 GNDK VCCK SCAN_R11 NC NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 63 62 61 60 59 58 57 56 55 54 53 52 51 GNDIO 49 48 47 46 45 44 NC NC NC LED1 LED2 NUM_LOCK CAPS_LOCK SCROLL_LOCK E2PDATA E2PCLK BIN AIN FNKEYN ACPIKEYN SCAN_C8 NC 43 42 41 40 39 38 37 36 35 34 33 32 NC VCC5V 27 Alcor Micro AU9410 64-PIN LQFP 18 19 20 21 22 23 24 25 26 VCC3V 28 XTAL1 XTAL2 GNDA VCCA RFU NC NC NC NC NC 29 30 31 AU9410 USB Keyboard Controller V3.00W Official Release_Public SCAN_R12 SCAN_R13 SCAN_R14 SCAN_R15 SCAN_R16 SCAN_R17 SCAN_R18 SCAN_R19 SCAN_C1 SCAN_C2 SCAN_C3 SCAN_C4 SCAN_C5 SCAN_C6 SCAN_C7 Page 8 of 24 3.2 Pin Descriptions Table 3.2 64Pin Descriptions I/O Type I/O I/O I/O I/O I/O I/O I/O I/O I/O I/O Power Power I/O Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Pin Name NC SCAN_R1 SCAN_R2 SCAN_R3 SCAN_R4 SCAN_R5 SCAN_R6 SCAN_R7 SCAN_R8 SCAN_R9 SCAN_R10 GNDK VCCK SCAN_R11 NC NC SCAN_R12 SCAN_R13 SCAN_R14 SCAN_R15 SCAN_R16 SCAN_R17 SCAN_R18 SCAN_R19 SCAN_C1 SCAN_C2 SCAN_C3 SCAN_C4 SCAN_C5 SCAN_C6 SCAN_C7 NC NC SCAN_C8 ACPIKEYN FNKEYN AIN Description Row Scan Line 1 Row Scan Line 2 Row Scan Line 3 Row Scan Line 4 Row Scan Line 5 Row Scan Line 6 Row Scan Line 7 Row Scan Line 8 Row Scan Line 9 Row Scan Line 10 Core GND VCC 3.3V for Core power Row Scan Line 11 I/O I/O I/O I/O I/O I/O I/O I/O I I I I I I I Row Scan Line 12 Row Scan Line 13 Row Scan Line 14 Row Scan Line 15 Row Scan Line 16 Row Scan Line 17 Row Scan Line 18 Row Scan Line 19 Column Scan Line Column Scan Line Column Scan Line Column Scan Line Column Scan Line Column Scan Line Column Scan Line 1 2 3 4 5 6 7 I I I I Column Scan Line 8 ACPI Control ("0": Sleep; "1": Wakeup; Default:"1") Alternative keyboard Selection ("0": Seleted; "1": Normal; Default:"1") Rotary encoder input 'A' Page 9 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 BIN E2PCLK E2PDATA SCROLL_LOCK CAPS_LOCK NUM_LOCK LED2 LED1 NC NC NC GNDIO EEPENABLE USB_DM USB_DP VCC3V VCC5V XTAL2 XTAL1 GNDA VCCA RFU NC NC NC NC NC I I I O O O O O Rotary encoder input 'B' EEPROM Clock EEPROM Data Scroll Lock LED CAPS Lock LED Num Lock LED Additional LED2 Additional LED1 PWR I I/O I/O PWR PWR O I PWR PWR I/O GND EEPROM Enable ("0":Internal ROM; "1":External ROM) USB DM USB DP VCC 3V Output VCC 5V Input 6MHz Crystal Onput 6MHz Crystal Iutput Analog GND Analog Power 3.3V Reserved Page 10 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 4.0 System Architecture and Reference Design 4.1 Block Diagram Figure 4.1 Block Diagram Figure 4.1 AU9410 Block Diagram Root Port XCVR USB SIE Command Processor Suspend, Resume And Frame Timer Keyboard & Keypad Scan And FIFO 19 8 Column Row 2 Led Control Vendor LED(2) Num Lock Cap Lock Scroll Lock Fn Key ACPI Key Special Key Control Logic 4.2 Sample Schematics 3.3V 3.3V Voltage Regulator 2048X16 ROM EEPROM Control Optional 1K EEPROM Page 11 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 4.2 Sample Schematics Figure 4.2 64Pin sample schematics VCC FB 12 FB1 J1 1 2 3 4 5 U1 SCAN_R1 SCAN_R2 SCAN_R3 SCAN_R4 SCAN_R5 SCAN_R6 SCAN_R7 SCAN_R8 SCAN_R9 SCAN_R10 SCAN_R11 SCAN_R12 SCAN_R13 SCAN_R14 SCAN_R15 SCAN_R16 SCAN_R17 SCAN_R18 SCAN_R19 SCAN_C1 SCAN_C2 SCAN_C3 SCAN_C4 SCAN_C5 SCAN_C6 SCAN_C7 SCAN_C8 VCC3.3 2 3 4 5 6 7 8 9 10 11 14 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 34 35 36 50 SCAN_R1 SCAN_R2 SCAN_R3 SCAN_R4 SCAN_R5 SCAN_R6 SCAN_R7 SCAN_R8 SCAN_R9 SCAN_R10 SCAN_R11 SCAN_R12 SCAN_R13 SCAN_R14 SCAN_R15 SCAN_R16 SCAN_R17 SCAN_R18 SCAN_R19 SCAN_C1 SCAN_C2 SCAN_C3 SCAN_C4 SCAN_C5 SCAN_C6 SCAN_C7 SCAN_C8 ACPIKEYN FNKEYN EEPENABLE USB_DM USB_DP VCC3V VCC5V GNDIO AIN BIN VCCK GNDK XTAL1 XTAL2 VCCA GNDA RFU LED2 LED1 NUM_LOCK CAPS_LOCK SCROLL_LOCK E2PDATA E2PCLK 51 52 53 VCC VCC3.3 C3 10UF C1 VCC DATADATA+ GND FGND1 54 C2 1UF FB3 FB2 49 0.1UF Option 37 38 13 12 56 55 58 57 FB FB S1 ENCODER A B C 12 12 XTAL1 XTAL2 59 44 45 43 42 41 VCC3.3 D2 VCC3.3 VCC3.3 D3 J3 J4 1 2 3 EEPCLK D1 J2 + + + 1 2 3 40 39 EEPDATA EEPCLK VCC3.3 + + + + + + 1 2 EEPDATA 3 CON3 CON3 CON3 Au9410 64Pin Pull high: Enable external ROM Pull down: Enable internal ROM XTAL1 Y1 XTAL2 R4 10K VCC3.3 U2 8 7 6 5 VCC WP SCL SDA Option external ROM A0 A1 A2 GND 1 2 3 4 Internal ROM select When EEPENABLE =L ROM 39 40 A L L H L 6MHZ C4 0.1UF 24C08 or compatible B H C L R2 0 Option use Crystal or Short XTAL1 to Gnd D H H Disclaimer: This schematic is for reference only. Alcor Micro Corp. makes no warranty for the use of its products and bears no responsibility for any error that appear in this document. Specifications are subject to change without notice. Title Size A Date: Document Number Au9410 64Pin demostration schematic Wednesday, April 06, 2005 Sheet 1 of Rev 1.00 1 Page 12 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 4.3 Keyboard EEPROM Sample Value Offset 0 Table 4.1 AU9410 Keyboard EEPROM Sample Value Hex Value Description 00,01 Configuration Byte 0 bit 5 : 1= Individual Power Byte 0 bit 6 : 1= HUB Enable Port Error Byte 0 bit 7 : 1= HUB Select SelfPower change by HID Byte 1 bit 0 : 1=Wakeup on any key; 0=only on ACPI. Byte 1 bit 1 : 1=Send 2 Zeros; 0=send 3 zeros. Byte 1 bit 2 : 1=Blink LED1; 0=No blink LED1. Byte 1 bit 3 : 1=Blink LED2; 0=no blink LED2. Byte 1 bi 4 : 1=Toggle Fn key; 0= no toggle Fn key. Byte 1 bit 5 : 1=Fn toggle state driven on LED2; 0= normal LED2 Feature Byte 1 bit 6 : 1= String Desc, Not English, Don’t add zeros. B1,C3 RESERVED LoByte: Pointer to Hub device descriptor 000h ROM address Hibyte: Xferend address +1 1C,35 RESERVED LoByte : Pointer to Hub configuration descriptor 000h ROM addr HiByte : Xfer end address + 1 (config+interface+endpoint) C3,CC RESERVED LoByte : Pointer to HUB Class descriptor (0x29) 000h ROM addr HiByte : Xfer end address + 1 CC,DE LoByte : Pointer to Keyboard device descriptor 000h ROM address HiByte : Xfer end address + 1 35,70 LoByte : Pointer to Keyboard configuration descriptor HiByte : Xfer end address + 1 000h ROM address (config+interface0+HID0+endpoint1+interface1+HID1+endpoint2) 47,50 LoByte : Pointer to Keyboard HID descriptor (0x21) Interface 0 HiByte : Xfer end address + 1 000h ROM address 70,B1 LoByte : Pointer to Keyboard Report descriptor (0x22) Interface 0 HiByte : Xfer end address + 1 000h ROM address 60,69 LoByte : Pointer to Keyboard HID descriptor (0x21) Interface 1 HiByte : Xfer end address + 1 000h ROM address DE,48 LoByte : Pointer to Keyboard Report descriptor (0x22) Interface 1 HiByte : Xfer end address + 1 start in 000h ROM address end in 100h ROM address 48,4C LoByte : Pointer to string descriptor (index 0) 100h ROM address HiByte : Xfer end address + 1 4C,52 LoByte : Pointer to string descriptor (index 1) 100h ROM address HiByte : Xfer end address + 1 52,6A LoByte : Pointer to string descriptor (index 2) 100h ROM address HiByte : Xfer end address + 1 6A,82 LoByte : Pointer to string descriptor (index 3) 100h ROM address HiByte : Xfer end address + 1 09,02,19,00,01,01,00,A0, RESERVED 19 Config Desc. 1 interface, bus powered, remote wakeup, 50 mA Total bytes returned : 0x19 09,04,00,00,01,09,00,00, RESERVED 00 Hub interface descriptor, interface 0. Class code 0x9 07,05,81,03,01,00,FF RESERVED Hub endpoint descriptor Page 13 of 24 AU9410 USB Keyboard Controller V3.00W 2 4 6 8 A C E 10 12 14 16 18 1A 1C 25 2E Official Release_Public 35 3E 47 50 57 60 69 70 B1 09,02,3B,00,02,01,00,A0, 19 09,04,00,00,01,03,01,01, 00 09,21,10,01,00,01,22,41, 00 07,05,81,03,08,00,0A 09,04,01,00,01,03,00,00, 00 09,21,10,01,00,01,22,6A, 00 07,05,82,03,04,00,FF 05,01,09,06,A1,01,05,07, 19,E0,29,E7,15,00,25,01, 75,01,95,08,81,02,95,01, 75,08,81,01,95,05,75,01, 05,08,19,01,29,05,91,02, 95,01,75,03,91,01,95,06, 75,08,15,00,26,FF,00,05, 07,19,00,2A,FF,00,81,00, C0 12,01,10,01,09,00,00,08, 8F,05,40,94,22,01,01,02, 00,01 Keybrd Config Desc. 2 interfaces, bus powered, remote wakeup, 50 mA Total bytes returned : 0x3B Keyboard interface descriptor, interface 0. Class code 0x3.Boot subclass Keyboard HID 1.1 descriptor, Country code=00 ANSI Keyboard endpoint descriptor Added Key interface descriptor, interface 1. Class code 0x3. No subclass Added Key HID 1.1 descriptor, Country code=00 Added Key endpoint descriptor Keyboard report descriptor ANSI C3 09,29,03,04,00,16,32,02, FF CC 12,01,10,01,00,00,00,08, 8F,05,40,94,22,01,01,02, 03,01 DE 05,01,09,80,A1,01,85,02, RESERVED Hub device descriptor, USB version 1. 1, VID,PID Device version 1.22 12 Descriptor length 01 Device Descriptor 10 01 USB Version 1.1 09 Hub class 00 Sub-class 00 Device Protocol 08 Maximum packet size VV VV Vender ID – Alcor Hub Vender ID PP PP Product ID - Alcor Hub Product ID 22 01 Device release number 01 Index of Manufacturer string descriptor 02 Index of Product string descriptor 00 Index of serial number string descriptor – no serial number 01 Number of configuration RESERVED Hub class descriptor. 09 Descriptor length 29 Hub Descriptor 03 Number of downstream port – one keyboard and 2 external ports 04 00 Over-current sensing, compound device, gang power switch 16 Power good wait time 16hx21``` mS 32 Maximum current required (50 mA) 02 Port 1 is not removable FF Port power control mask Keyboard device descriptor, USB version 1.1, VID,PID Device version 1.22 12 Descriptor length 01 Device Descriptor 10 01 USB Version 1.1 00 Class defined in interface descriptor 00 Sub-class 00 Device Protocol 08 Maximum packet size VV VV Vender ID – Keyboard Vender ID (058F) PP PP Product ID - Keyboard Product ID (9440) 22 01 Device release number 01 Index of Manufacturer string descriptor 02 Index of Product string descriptor 03 Index of serial number string descriptor – no serial number 01 Number of configuration Added Key report descriptor Page 14 of 24 AU9410 USB Keyboard Controller V3.00W Official Release_Public 75,01,95,01,15,00,25,01, 09,81,81,06,09,82,81,06, 09,83,81,06,75,05,81,01, C0,05,0C,09,01,A1,01,85, 03,95,01,75,10,19,00,2A, FF,7F,81,00,C0,06,7F,FF, 09,01,A1,01,85,04,95,01, 75,10,19,00,2A,FF,7F,81, 00,75,02,25,02,09,90,B1, 02,75,06,B1,01,75,01,25, 01,05,08,09,2A,91,02,09, 4B,91,02,75,06,95,01,91, 01,C0 05 01 09 80 A1 01 85 02 75 01 95 01 15 00 25 01 09 81 81 06 09 82 81 06 09 83 81 06 75 05 81 01 C0 Usage Page Generic Desktop Usage System Control Collection Application Report ID 2 Report Size 1 Report Count 1 Logical Minimum 0 Logical Maximum 1 Usage System Sleep Input (variable, Relative, Preferred State) Usage System Sleep Input (variable, Relative, Preferred State) Usage System Wake Up Input (variable, Relative, Preferred State) Report Size 5 Input (Constant) End Collection 05 0C Usage Page Consumer Device 09 01 Usage Consumer Control A1 01 Collection Application 85 03 Report ID 3 95 01 Report Count 1 75 10 Report Size 16 19 00 Usage Minimum 0 2A FF 7F Usage Maximum 32767 81 00 Input (data, variable, absolute, preferred State) C0 End Collection 06 00 FF Usage Page Vendor Defined Page 1 09 01 Usage Vendor Usage 1 A1 01 Collection Application 85 04 Report ID 4 95 01 Report Count 1 75 10 Report Size 16 19 00 Usage Minimum 0 2A FF 7F Usage Maximum 32767 81 00 Input (data, variable, absolute, preferred State) 75 02 Report Size 2 25 02 Logical Maximum 2 09 90 Usage Feature SelfPower B1 02 Feature (Variable, Absolute) 75 06 Report Size 6 B1 01 Feature (Constant - Padding) 75 01 Report Size 1 25 01 Logical Maximum 1 05 08 Usage Page LEDs 09 2A Usage On-Line 91 02 Output (Variable) 09 4B Usage Generic Indicator 91 02 Output (Variable) 75 06 Report Size 6 95 01 Report Count 1 91 01 Output (Constant) C0 End Collection Lang ID array, (index 0), change string Leng,Str_desc, (index 1) Manufacturer, ALCOR Leng, Str_desc (index 2), change string Product, USB Multimedia Keyboard Leng,Str_desc (Serial number, index 3), change string USB Multimedia Keyboard Page 15 of 24 AU9410 USB Keyboard Controller V3.00W 148 14C 04,03,09,04 0C, 41,4C,43,4F, 52, 30, 55,53,42,20,4D,75,6C,74, 69,6D,65,64,69,61,20,4B, 65,79,62,6F,61,72,64, 30, 55,53,42,20,4D,75,6C,74, 69,6D,65,64,69,61,20,4B, 158 16A Official Release_Public 65,79,62,6F,61,72,64, 182 00,00,00,00,00,00,00,00, 00,00,00,00,00,00,00,00, 00,00,00,00,00,00,00,00, 00,00,00,00,00,00, 00,00,00,00, 00,00,00,00, 00,00,00,00 ,00,00,00,00, 00,00,00,00, 00,00,00,00, 00,00,00,00, 00,00,00,00, 44,F0,00,00, 44,F3,00,00, 43,25,02,00, 00,00,00,E3, 43,24,02,00, 00,00,00,65, 43,B6,00,00, 43,B5,00,00, 44,F1,00,00, 00,00,00,E7, 43,E2,00,00, 44,F2,00,00, 43,B7,00,00, 43,EA,00,00, 43,2A,02,00, 43,83,01,00, 00,00, 00,00, 00,00,00,E4, 43,B8,00,00, 44,F5,00,00, 43,E9,00,00, 44,F4,00,00, 43,27,02,00, 00,00,00,E0, 42,81,00,00, 00,00,00,E5, 43,CD,00,00, 42,82,00,00,, 00,00,00,E1, 43,94,01,00, 43,21,02,00, 43,8A,01,00, 00,00,00,E6, 00,00,00,00, 00,00,00,E2, 00,00,00,01, 43,92,01,00, 00,00,00,47, 00,00,00,46, 43,23,02,00, 00,00,00,50, 00,00,00,48, 00,00,00,52, 00,00,00,58, 00,00,00,85, Spare bytes 1A0 Keyboard Matrix 8x19 Row 19 column8 NA Row 19 column7 NA Row 19 column6 NA Row 19 column5 NA Row 19 column4 NA Row 19 column3 NA Row 19 column2 NA Row 19 column1 NA Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row 18 18 18 18 18 18 18 18 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 column8 column7 column6 column5 column4 column3 column2 column1 column 8 column 7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 Hotkey/ID4: Hotkey/ID4: Hotkey/ID3: Normal Key: Hotkey/ID3 Normal Key: Hotkey/ID3: Hotkey/ID3: Hotkey/ID4: Normal Key: Hotkey/ID3: Hotkey/ID4: Hotkey/ID3: Hotkey/ID3: Hotkey/ID3: Hotkey/ID3: NA Normal Key: Hotkey/ID3: Hotkey/ID4: Hotkey/ID3: Hotkey/ID4: Hotkey/ID3: Normal Key: ACPIkey/ID2: Normal Key: Hotkey/ID3: ACPIkey/ID2: Normal Key: Hotkey/ID3: Hotkey/ID3: Hotkey/ID3: column8 Normal Key: column7 NA column6 Normal Key: column5 Normal Key: column4 Hotkey/ID3: column3 Normal Key: column2 .Normal Key: column1 Hotkey/ID3: Normal Key: Normal Key Normal Key: Page 16 of 24 Row 13 column8 Row 13 column7 Row 13 column6 AU9410 USB Keyboard Controller V3.00W Official Release_Public 00,00,00,57, 00,00,00,4D, 00,00,00,4A, 00,00,00,56, 00,00,00,55, 00,00,00,63, 00,00,00,5B, 00,00,00,5E, 00,00,00,61, 00,00,00,4E, 00,00,00,4B, 00,00,00,51, 00,00,00,53, 00,00,00,00, 00,00,00,59, 00,00,00,5C, 00,00,00,5F, 00,00,00,44, 00,00,00,4C, 00,00,00,4F, 00,00,00,54, 00,00,00,62, 00,00,00,5A, 00,00,00,5D, 00,00,00,60, 00,00,00,45, 00,00,00,49, 00,00,00,2C, 00,00,00,28, 00,00,00,3E, 00,00,00,31, 00,00,00,2A, 00,00,00,89, 00,00,00,43, 00,00,00,42, 00,00,00,38, 00,00,00,32, 00,00,00,34, 00,00,00,33, 00,00,00,2F, 00,00,00,13, 00,00,00,27, 00,00,00,2D, 00,00,00,88, 00,00,00,37, 00,00,00,8A, 00,00,00,0F, 00,00,00,40, 00,00,00,12, 00,00,00,26, 00,00,00,41, 00,00,00,87, 00,00,00,36, 00,00,00,3F, 00,00,00,0E, 00,00,00,30, 00,00,00,0C, Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row Row 13 13 13 13 13 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 column3 column2 column1 column8 column7 column6 column5 column4 Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Normal Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: Key: