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AKD4113-B

AK4113-B Evaluation Board Rev.1

ASAHI KASEI
AKD4113-B
AK4113-B Evaluation Board Rev.1
GENERAL DESCRIPTION AKD4113-B is the evaluation board for AK4113, 192kHz digital audio receiver. This board has optical, cannon connector and BNC connector to interface with other digital audio equipment. Ordering guide
AKD4113-B -Evaluation board for AK4113 (A cable for connecting with printer port of IBM-AT compatible PC and a control software are packed with this.)
FUNCTION Digital interface -S / PDIF : 6 channel input (optical or BNC) 1 channel output (optical or BNC) - Serial audio data I / F : 1 output (for DIR data output. 10-pin port) -Serial control data I / F 1 input / output port (10-pin port)
5V Opt RX1 REG 3.3V GND Control
RX2 RX6 Opt TX0
AK4113
Serial Data out (For DIR)
Figure 1. AKD4113-B Block Diagram Circuit diagram and PCB layout are attached at the end of this manual.
ASAHI KASEI
AKD4113-B
Evaluation Board Manual
a-2-2. Set-up of the jumper on the main board. Input RX3 RX4 RX5 RX6 RX2 JP6 JP7 JP8 JP9 JP5 JP Short RX4 RX5 RX6 Short The jumper, which selects the Rx channel, should be Short. Table 3. Set-up of RX2, 3, 4, 5 and 6
ASAHI KASEI
AKD4113-B
Default
IPS0 pin INPUT Data L RX1 Default H RX5 Table 5. Recovery Data Select (parallel mode)
Set-up of clock input and output The signal level outputted / inputted from PORT2 is 3.3V.
MCLK SDTO LRCK BICK PORT2 DIR 1
Figure 2. PORT2 pin layout b-1. MCKO1 / MCKO2 The output of MCKO1 pin or MCKO2 pin can be selected by JP12. The output frequency of MCKO1 / MCKO2 is selected by OCKS 1-0. Output JP12 signal Default MCKO1 MCKO1 MCKO2 MCKO2 Table 6. MCKO1 / MCKO2 set-up
MCKO1
MCKO2
fs (max) 96 kHz 96 kHz 48 kHz 192 kHz Default
256fs 256fs 256fs 256fs 256fs 128fs 512fs 512fs 256fs 128fs 128fs 64fs Table 7. Master Clock Frequency Select
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AKD4113-B
Default
(UNLOCK)
ASAHI KASEI
AKD4113-B
(2) Evaluation for DIT S / PDIF in (optical or BNC)- AK4113 - S / PDIF out (optical or BNC) a. Set-up of a Bi-phase output signal As for TX, only the loop back mode of RX corresponds. In serial mode, it can be selected by OPS2-0 bits. This mode is not supported in parallel mode. Connector JP13 (TX) Optical (PORT4) OPT BNC (J4) BNC Table 11. Set-up of TX
Serial control
The AK4113 can be controlled via the printer port (parallel port) of IBM-AT compatible PC. Connect PORT6 (uP-I / F) with PC by 10-line flat cable packed with the AKD4113-B. Take care of the direction of connector. There is a mark at pin#1. The pin layout of PORT6 is as Figure 3.
Mode 4 wire Serial IIC
GND GND GND GND GND PORT6 uP I / F 2
JP20 IIC IIC
Figure 3. PORT6 pin layout This evaluation board encloses control software. A software operation procedure is included in an evaluation board manual.
CCLK CSN
ASAHI KASEI
AKD4113-B
Toggle switch set-up SW2 PDN Reset switch for AK4113. Set to "H" during normal operation. Bring to "L" once after the power is supplied.
LED indication LE1 INT0 LE2 INT1
Bright when INT0 pin goes to "H". Bright when INT1 pin goes to "H".
ASAHI KASEI
AKD4113-B
Jumper set up. No. Jumper Name 1 D3V / VD
RX1 RX2-3 RX4-7 DIR MCLK , DIT MCLK TX0
SDA / CDTO
RX2 / DIF0
IIC / FS96
RX3 / DIF1
RX4 / DIF2
RX6 / IPS
RX4 / IPS
RX5 / DIF0
RX6 / DIF1
ASAHI KASEI
AKD4113-B
Control Software Manual Set-up of evaluation board and control software
1. Set up the AKD4113-B according to previous term. 2. Connect IBM-AT compatible PC with AKD4113-B by 10-line type flat cable (packed with AKD4113-B). Take care of the direction of 10pin header. (Please install the driver in the CD-ROM when this control software is used on Windows 2000 / XP. Please refer "Installation Manual of Control Software Driver by AKM device control software". In case of Windows95 / 98 / ME, this installation is not needed. This control software does not operate on Windows NT.) 3. Insert the CD-ROM labeled "AKD4113-B Evaluation Kit" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "akd4113-b0.exe" to set up the control program. 5. Then please evaluate according to the follows.
Operation flow
Keep the following flow. 1. Set up the control program according to explanation above. 2. Click "Write default" button. 3. Then set up the dialog and input data.
Explanation of each buttons
1. Port Setup : Set up the printer port. 2. Write default : Initialize the register of AK4113. 3. All Write : Write all registers that is currently displayed. 4. Read All : All the registers of AK4113 are read. 5. Function1 : Dialog to write data by keyboard operation. 6. F3 : Dialog of sequential writing. 7. SAVE : Save the current register setting. 8. OPEN : Write the saved values to all register. 9. Write : Dialog to write data by mouse operation. 10. Read : The data corresponding to each register is read.
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AKD4113-B
Explanation of each dialog
1. Function1 Dialog : Dialog to write data by keyboard operation Address Box: Data Box: Input register address in 2 figures of hexadecimal. Input register data in 2 figures of hexadecimal.
If you want to write the input data to AK4113, click "OK" button. If not, click "Cancel" button. 2. Write Dialog : Dialog to write data by mouse operation There are dialogs corresponding to each register. Click the "Write" button corresponding to each register to set up the dialog. If you check the check box, data becomes "H" or "1". If not, "L" or "0". If you want to write the input data to AK4113, click "OK" button. If not, click "Cancel" button.
Indication of data
Input data is indicated on the register map. Red letter indicates "H" or "1" and blue one indicates "L" or "0". Blank is the part that is not defined in the datasheet.
Attention on the operation
If you set up Function1 dialog, input data to all boxes. Attention dialog is indicated if you input data or address that is not specified in the datasheet or you click "OK" button before you input data. In that case set up the dialog and input data once more again. These operations does not need if you click "Cancel" button or check the check box.
ASAHI KASEI
AKD4113-B
Revision History Date (YY / MM / DD) 04 / 11 / 11 04 / 11 / 30 Manual Revision KM076500 KM076501 Board Revision 0 1 Reason First Edtion Modification Contents
Circuit diagram (U1-15 pin and U1-1 pin) is changed
IMPORTANT NOTICE · These products and their specifications are subject to change without notice. Before considering any use or application, consult the Asahi Kasei Microsystems Co., Ltd. (AKM) sales office or authorized distributor concerning their current status. · AKM assumes no liability for infringement of any patent, intellectual property, or other right in the application or use of any information contained herein. · Any export of these products, or devices or systems containing them, may require an export license or other official approval under the law and regulations of the country of export pertaining to customs and tariffs, currency exchange, or strategic materials. · AKM products are neither intended nor authorized for use as critical components in any safety, life support, or other hazard related device or system, and AKM assumes no responsibility relating to any such use, except with the express written consent of the Representative Director of AKM. As used here: (a) A hazard related device or system is one designed or intended for life support or maintenance of safety or for applications in medicine, aerospace, nuclear energy, or other fields, in which its failure to function or perform may reasonably be expected to result in loss of life or in significant injury or damage to person or property. (b) A critical component is one whose failure to function or perform may reasonably be expected to result, whether directly or indirectly, in the loss of the safety or effectiveness of the device or system containing it, and which must therefore meet very high standards of performance and reliability. · It is the responsibility of the buyer or distributor of an AKM product who distributes, disposes of, or otherwise places the product with a third party to notify that party in advance of the above content and conditions, and the buyer or distributor agrees to assume any and all responsibility and liability for and hold AKM harmless from any and all claims arising from the use of said product in the absence of such notification.
CM1 / CDTI / SDA
OCKS0 / CSN / CAD
OCKS1 / CCLK / SCL
CM0 / CDTO / CAD1
INT0 INT1
CN4 U7 49 1 1 + 2 C20 0.1u 2 51 TVDD 52 AVDD V / TX
CM0 / CDTO / CAD1
C19 10u 10u C21
CM1 / CDTI / SDA
0.1u C22 3 TVDD OCKS1 / CCLK / SCL 28
P / SN 2 C23 5 X1 1 C24 6 XTO MCKO2 25 27 XTI MCKO1 26 28
11.2896MHz
7 PDN DAUX 24 26
RX1 C25 10u
RX2 1 RX2 DIF0 3 JP19 2 I2C FS96 2 12 RX2 / DIF0 FS96 / I2C 19
1 RX3 3 DIF1
JP21 2
RX3 / DIF1
RX3 1 RX4 3 DIF2 JP22 2 14 RX4 / DIF2 INT1 17 JP23 RX6 IPS 1 FS96 IPS 1 17 2 15 RX5 RX6 / IPS 16 3 18 19 INT1
63 JP24 IPS / RX4 2 RX4 3
AK4113
JP25 3 DIF0 2 DIF0 / RX5 DIF1 / RX6 RX5 1 DIF1 2 3 JP26 RX6 1
MCKO1
MCKO2
DIF2 / RX7
OCKS0 / CSN / CAD0
R61 8 15k 9 C26 0.1u AVDD SDTO 22 R BICK 23
21 TXO
20 JP20
V / TX INT0 IIC TVDD
Title Size A3 Date:
AKD4113-B
Document Number R ev
Tuesday, November 30, 2004 Sheet
For U6
For U1, U2, U5
D3V VD
PORT1
For U3, U4
GND VCC GND OUT
0.1u0.1u0.1u
0.1u 0.1u
TORX176
T2 LP2950A R3 GND AVDD 1 1 OUT IN 3
2 TVDD / VDD RX1
short
C11 47u
short
T3 TA48M033F R6 DVDD 1 OUT GND 2 IN 1 1 2 3 4 5
C13 58
AVDD JP5 1 2 JP6 1 2 JP7 1 RX4 2 3 IPS0
short
R7 OVDD
C14 47u
C15 47u
short
R8 D3V
short
IPS0 D IF0 D IF1 DIF2 / XSEL IPS1 / IIC P / SN / ANS TEST ACKS
IPS0 / RX4 JP8 1 RX5 2 3 D IF0 IPS1 / IIC P / SN / ANS TEST ACKS DIF0 / RX5 JP9 1 RX6 2 3 D IF1 JP10 1 RX7 2 3 DIF2 / XSEL R9 D3V K
DIF1 / RX6
DIF2 / XSEL / RX7
D3V 16 U1
D3V 14 14
DVDD VIN
EMCK1
4Y GND
D1 1S1588
R11 R12
U2A 74HC14 2
U2B 74HC14 4
DAUX2
EMCK2 DAUX2 SW2
74LVC157
JP11 1 MCKO1 2 3 MCKO2
MCKO1 MCKO MCKO2
R13 R14 R17 R19 R21
MCLK BICK LRCK SDTO DAUX R22 R23
47k 47k 47k 47k 47k 47k
R70 R71 R72 R73 R74 R75
R15 R16 R18 R20
A0 A1 A2 A3 A4 A5 A6 A7 DIR OE
47k 47k 47k 47k 47k 47k
R76 R77 R78 R79 R80 R81
74AC245
Title Size A3 Date: Document Number
AKD4113-B
Tuesday, November 30, 2004 Sheet
+5V VOUT
PORT4
TVDD / VDD
TOTX176
R33 1k
DA02-F
R36 25
26 27 28 29 OVDD OVDD 30 31 32
CN3 U2C 5 EMCK2 EMCK 33 34 INT0 U2D 9 INT1 D3V R48 VD U5 16 CM0 / CDTO / CAD1 1Y 2Y 3Y 4Y GND 4 7 9 12 1 74LS07 7 R57 R50 R53 VD U6A OCKS0 / CSN / CAD0 2 DVDD DVDD 40 41 42 R59 R60 43 IPS1 / IIC IPS1 / IIC 44 45 46 47 48 12 74LS07 7
14 7 74HC14
7 74HC14
U2E 11
10k 10k
R52 R55
74HC14 U2F 13 74HC14 7
CSN R56 SCL / CCLK SDA / CDTI 51 SDA(ACK) / CDTO
CM1 / CDTI / SDA
OCKS1 / CCLK / SCL
74LVC157
SDA / CDTO
PSEL D3V / VD
U6B 4 74LS07 7
U6D 8 74LS07 7
U6F 13
U6C 6 74LS07 7
U6E 10 74LS07 7
Title Size A3 Date:
AKD4113-B
Document Number R ev
Tuesday, November 30, 2004 Sheet