AKD4571-B Rev.0 Japanese Manual

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1 [AKD457-B] AKD457-B AK457 Rev.0 AKD457 USB I/F CODEC AK457 AK457,,,, USB AK457 EEPROM I/F Vendor ID, Product ID String Descriptor AK457 USB HID AKD457-B --- AK457 Monaural Microphone Jack and Stereo Line-out Jack. volt Regulator (LT5) 4 pushbuttons for HID (REC-MUTE, VOL-UP, VOL-DOWN, LINE-MUTE) k bit EEPROM (M9C46) Headphone Amplifier (AK40) USB B-type Connector HID button PORT EEPROM I/F S4:MIC_MUTE S:VOL_UP M9C46 EEP-ROM S:VOL_DOWN S:LINE_MUTE J USB Connector AK457 AK40 Stereo Line-out PORT 5V Regulator.V D+ D-.000MHz J Monaural Microphone IN LT5 * Figure. AKD457-B [KM800] 05/07 - -

2 [ AKD457-B] PORT S4 S S D D AK40 J S PORT AK457 J Figure. AKD457-B () PORT (USB Connector) AK457 USB B-type PC () PORT (0pin Header) EEPROM (0pin) () J (Minii Jack)..5mm (4) J (Minii Jack)..5mm (5) S, S, S, S4 (Push Switch) HID SW (6) D (LED) SUSPEND LED( ( ) (7) D (LED) REC-MUTE LED( ) [KM800] /07

3 [AKD457-B] ) JP (EPEN): Open JP EPEN ) USB PORT PC USB AK457 AK457 AK457 Figure. [KM800] 05/07 - -

4 [AKD457-B] ) => ) AK457 Figure 4. ( ) ) Figure 5. ( ) 4) => Figure 6. [KM800] 05/07-4 -

5 [AKD457-B] ) => ) AK457 Figure 7. ( ) ) L R Figure 8. [KM800] 05/07-5 -

6 [AKD457-B] HID ) S (LINE-MUTE): S S (VOL-DOWN): S S (VOL-UP): S Figure 9. S4 (REC-MUTE): HID S4 D (REC-MUTE) LED [JP] (EPEN): EEPROM OPEN: EEPROM (Device/String Descriptor ROM ) <Default> SHORT: EEPROM (Device/String Descriptor EEPROM (U4) ) [JP] (ROUT-SEL): Rch (J) LINE: <Default> HP: [JP] (LOUT-SEL): Lch (J) LINE: <Default> HP: [JP4] (IAMP): (U5) OPEN: <Default> SHORT: [KM800] 05/07-6 -

7 [AKD457-B] LED [D] (SUSPEND): AK457 SUSN pin AK457 LED [D] (RECMUTE): AK457 S4 (REC-MUTE) LED [KM800] 05/07-7 -

8 [AKD457-B] EEPROM AK457 ROM ) JP (EPEN): Open JP EPEN ) USB PC USB USB 0pin 0pin (PORT) 0pin 0pin pin ) USB PC USB (PORT) 0pin Flat Cable Evaluation Board AKD457-B PC USB Cable AKDUSBIF-B JP Open Device AK457 PORT USB Connector USB Connector Set Red line to No. pin side. PORT 0pin Header USB Cable Figure 0. Connection via the AKDUSBIF-B 4) EEPROM (eeprom.exe) [KM800] 05/07-8 -

9 [AKD457-B] 5) Descriptor OK Figure. AK457 Write EEPROM Application 6) USB USB 7) JP (EPEN): Short JP EPEN 8) USB PC USB (PORT) 9) Figure. [KM800] 05/07-9 -

10 [AKD457-B] Revision History Date Manual Board Reason Page Contents (yy/mm/dd) Revision Revision 05/07/4 KM800 0 First edition IMPORTANT NOTICE 0. Asahi Kasei Microdevices Corporation ( AKM ) reserves the right to make changes to the information contained in this document without notice. When you consider any use or application of AKM product stipulated in this document ( Product ), please make inquiries the sales office of AKM or authorized distributors as to current status of the Products.. All information included in this document are provided only to illustrate the operation and application examples of AKM Products. AKM neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of AKM or any third party with respect to the information in this document. You are fully responsible for use of such information contained in this document in your product design or applications. AKM ASSUMES NO LIABILITY FOR ANY LOSSES INCURRED BY YOU OR THIRD PARTIES ARISING FROM THE USE OF SUCH INFORMATION IN YOUR PRODUCT DESIGN OR APPLICATIONS.. The Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for the above use unless specifically agreed by AKM in writing.. Though AKM works continually to improve the Product s quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. 4. Do not use or otherwise make available the Product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). When exporting the Products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. The Products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 5. Please contact AKM sales representative for details as to environmental matters such as the RoHS compatibility of the Product. Please use the Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. AKM assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 6. Resale of the Product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by AKM for the Product and shall not create or extend in any manner whatsoever, any liability of AKM. 7. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of AKM. [KM800] 05/07-0 -

11 4 5 S LINE-MUTE S VOL-DOWN S VOL-UP S4 MIC-MUTE SUSN MSTAT A A C6 u U LT5CST-. IN OUT GND C7 4.7u + R7 0 VBUS C8 C R 47k C R 47k C R 47k C4 R4 47k R5 0 R6 0 D LED(Red) SUSPEND D LED(Green) MIC_MUTE C U 6 VDD NC 5 Y Y6 4 A A6 Y NC A Y5 Y A5 0 A Y4 9 DGND A4 74HC4050 B C PORT GND 4 D+ D- VBUS USB Standard B DGND R8.5K R0.9 AGND R.9 C5 0.0u C0 4.7u C 0p C4 0p EPSW + X MHz R6.7k C6 6800p R7 0k C 6800p R8 0k C4 4.7u + C C5 VD DGND BGND XTALOUT XTALIN EPSW STBY EMSW LFLT_SYS LFLT_44K LFLT_48K VCOM R9 C9 47k 00p SUSN MSTAT 48 TEST DN 47 DP 46 RSTN 45 SUSN 44 OMUTE 4 DEC 4 INC 4 40 MSTAT IMUTE 9 8 TEST 7 TEST U AK457VQ MICBIAS MICIN AMPO AMPI AMPO TESTMODE LBFI LBFO LOUT RBFI RBFO ROUT EPSEL EPEN 5 4 EPDI EPAO SK CS 0 TESTMODE 9 TESTMODE VRDA 8 VRAD 7 AGND 6 VA 5 R 00K JP EPEN C8 C + + C9 4.7u C 4.7u PORT CS SK EPAO EPDI EEPROM I/F C7 R0 + C0 4.7u R 00K R9 k R4 00K R5 00K EPSW C7 u U4 CS SK 4 DI DO VCC 8 NC/PE 7 NC 6 GND 5 M9C46-WMN6 C JP ROUT-SEL LINE HP B C D J Microphone R5 4.7k C C 0u + R 0 C7 u C8 u C9 000p R4 60k C4 4700p R 60K C0 4700p C6 u R 47k C5 u R7 47k k R6 k RIN U5 LIN R8 k ROUT AK40EU LOUT PVEE 0 AVDD 9 C8 VSS VSS 4 C6 PDN 8 PVDD 5 CP 7 CN 6 C u HP LINE JP LOUT-SEL J HeadPhone D VBUS - - JP4 IAMP C9 4.7u + 4 Title AKD457-B Size Document Number Rev A 0 Main Board Date: Monday, July 7, 05 Sheet of 5

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ScanFront300/300P セットアップガイド

ScanFront300/300P セットアップガイド libtiff Copyright (c) 1988-1996 Sam Leffler Copyright (c) 1991-1996 Silicon Graphics, Inc. Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby