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AKD4101A-B

AK4101A Evaluation Board Rev.0

ASAHI KASEI
AKD4101A-B
AK4101A Evaluation Board Rev.0
AKD4101A-B -Evaluation board for AK4101A (A cable for connecting with printer port of IBM-AT compatible PC and a control software are packed with this. The control software does not operate on Windows NT.)
5V GND Control
AK4101A
Opt TX
Serial Data in (For DIT)
Figure 1. AKD4101A-B Block Diagram Circuit diagram and PCB layout are attached at the end of this manual.
ASAHI KASEI
AKD4101A-B
Evaluation Board Manual
Evaluation modes (1) Evaluation for DIT Serial Data in(10pin port) - AK4101A - S / PDIF out(optical, XLR or BNC)
MCLK BICK LRCK DAUX MCLK BICK LRCK DAUX
PORT5 (10pin Header)
AK4101A (DIT)
Optical, XLR or BNC connector
AKD4101A-B
a-1. Set-up of TXP / TXN TX TXP1 / TXN1 TXP2 / TXN2 TXP3 / TXN3 TXP4 / TXN4 JP21 (TXP) Sub 4-5 pin (short) 3-6 pin (short) 2-7 pin (short) 1-8 pin (short) JP22 (TXN) Sub 4-5 pin (short) 3-6 pin (short) 2-7 pin (short) 1-8 pin (short)
Table 2. Set-up of TXP / TXN
ASAHI KASEI
AKD4101A-B
fs (max) Default
0 128fs 28k-192 kHz 1 256fs 28k-108 kHz 0 384fs 28k-54 kHz 1 512fs 28k-54 kHz Table 4. Master Clock Frequency Select
Default
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AKD4101A-B
B, C, U, V Inputs (synchronous mode)
PORT3 BCUV 9
VD GND
Figure 2. PORT3 pin layout
Serial control
Figure 3. PORT6 pin layout Control software is packed with the AKD4101A-B. The software manual is included in this eva-board manual.
CCLK CSN
ASAHI KASEI
AKD4101A-B
Toggle switch set-up SW2 PDN Reset switch for AK4101A. Set to "H" during normal operation. Bring to "L" once after the power is supplied.
Default OFF OFF OFF ON OFF OFF OFF OFF
Default OFF OFF OFF OFF OFF OFF OFF OFF
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AKD4101A-B
Jumper set up. No. Jumper Name 1 D3V / VD
SDA / CDTO
19(sub)
20(sub)
21(sub)
22(sub)
ASAHI KASEI
AKD4101A-B
Control Software Manual Set-up of evaluation board and control software
1. Set up the AKD4101A-B according to previous term. 2. Connect IBM-AT compatible PC with AKD4101A-B by 10-line type flat cable (packed with AKD4101A-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 "AKD4101A-B Evaluation Kit" into the CD-ROM drive. 4. Access the CD-ROM drive and double-click the icon of "akd4101A.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 "Port Reset" button.
Explanation of each buttons
1. Port Reset : Set up the USB interface board (AKDUSBIF-A) . 2. Write default : Initialize the register of AK4101A. 3. All Write : Write all registers that is currently displayed. 4. Function1 : Dialog to write data by keyboard operation. 5. Function3 : The sequence of register setting can be set and executed. 6. Function4 : The sequence that is created on Function3 can be assigned to buttons and executed. 7. Function5: The register setting that is created by SAVE function on main window can be assigned to buttons and executed. 8. SAVE : Save the current register setting. 10. OPEN : Write the saved values to all register. 11. Write : Dialog to write data by mouse operation.
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.
ASAHI KASEI
AKD4101A-B
Explanation of each dialog 1. 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 AK4101A, click OK button. If not, click Cancel button.
2. Function1 Dialog : Dialog to write data by keyboard operation
Address Box: Input registers address in 2 figures of hexadecimal. Data Box: Input registers data in 2 figures of hexadecimal. If you want to write the input data to AK4101A, click OK button. If not, click Cancel button.
3. Save and Open 3-1. Save
Save the current register setting data. The extension of file name is "akr".
(Operation flow)
(1) Click Save Button. (2) Set the file name and push Save Button. The extension of file name is "akr". 3-2. Open The register setting data saved by Save is written to AK4101A. The file type is the same as Save.
(Operation flow)
(1) Click Open Button. (2) Select the file (.akr) and Click Open Button.
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AKD4101A-B
4. Function3 Dialog
Figure 4. Window of F3
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AKD4101A-B
5. Function4 Dialog
The sequence that is created on Function3 can be assigned to buttons and executed. When F4 button is clicked, the
window as shown in Figure 5 opens.
Figure 5. F4 window
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AKD4101A-B
5-1. OPEN buttons on left side and START buttons
(1) Click OPEN button and select the sequence file (.aks). The sequence file name is displayed as shown in Figure 6.
Figure 6. F4 window(2) (2) Click START button, then the sequence is executed.
5-2. SAVE and OPEN buttons on right side
SAVE : The sequence file names can assign be saved. The file name is .ak4. OPEN : The sequence file names assign that are saved in .ak4 are loaded.
5-3. Note
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AKD4101A-B
6. Function5 Dialog The register setting that is created by SAVE function on main window can be assigned to buttons and executed. When F5 button is clicked, the following window as shown in Figure 7opens.
Figure 7. F5 window
6-1. OPEN buttons on left side and WRITE button
(1) Click OPEN button and select the register setting file (.akr).
(2) Click WRITE button, then the register setting is executed.
6-2. SAVE and OPEN buttons on right side
SAVE : The register setting file names assign can be saved. The file name is .ak5. OPEN : The register setting file names assign that are saved in .ak5 are loaded.
6-3. Note
(1) All files need to be in same folder used by SAVE and OPEN function on right side. (2) When the register setting is changed by Save Button in main window, the file should be loaded again in order to reflect the change.
ASAHI KASEI
AKD4101A-B
Revision History
Date (YY / MM / DD) 05 / 10 / 03 Manual Board Revision Revision KM080100 0 Reason First edition Contents
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.
C19 10u VDD + BICK LRCK CN6 FS0 / CSN 11 10 U7 1 DIF0 DIF0 C20 0.1u SDTI MCLK CN7 PDN 48 7 9 6 5 4 8 3 SDTI4 SDTI3 SDTI2 SDTI1 MCLK VSS VDD 2 BICK PDN 1
FS0 / CSN
TRANS
FS1 / CDTI DIF1
FS1 / CDTI
TRANS
44 CKS1
FS2 / CCLK
FS3 / CDTO
17 DAUX
AK4101A
18 JP19
38 FS0 / CSN
FS0 / CSN
9 ANS 10 JP20 11
DIF2 FS2 / CCLK
FS2 / CCLK
DIF1 FS1 / CDTI
FS1 / CDTI
21 CKS0
35 C21 + 0.1u
VDD FS3 / CDTO C22 10u
FS3 / CDTO
VSS CKS1 TXN4 TXN3 TXN2 TXN1 TXP4 TXP3 TXP2 TXP1 VDD VSS
35 23 24 25 26 27 28 29 30 31 32 14 CKS1 15 C23 0.1u MCLK 16 10u C24 MCLK 33 LRCK LRCK 34 33
JP21 TXP TXN
JP22 TXN
Title CN8 Size A3 Date:
AKD4101A
Document Number Rev
Tuesday, September 28, 2004 Sheet
For U6
VD D3V
For U1, U2, U5
D3V VD
For U4
49 50 51 AVDD AVDD 52
0.1u0.1u0.1u
2 TVDD / VDD
short
RX1 T3 TA48M033F OUT GND 2 1 + 2 C14 47u IN 1 1 + 3 2 C15 47u AVDD AVDD
R8 D3V
short
IPS0 DIF0 DIF1 DIF2 / XSEL IPS1 / IIC P / SN / ANS TEST ACKS
IPS0 / RX4 JP8 1 RX5 2 3 DIF0 IPS1 / IIC P / SN / ANS TEST ACKS DIF0 / RX5 JP9 1 RX6 2 3 DIF1 JP10 1 RX7 2 3 DIF2 / XSEL R9 D3V K
DIF1 / RX6
DIF2 / XSEL / RX7
D3V 16 U1
D3V 14 14
DVDD VIN
EMCK1 DAUX1
4Y GND
D1 1S1588
R11 R12
U2A 74HC14 2
U2B 74HC14 4
DAUX2
EMCK2 DAUX2 SW2
MCKO1
74LVC157 MCKO2
Title Size A3 Date:
AKD4101A-B
Document Number Rev
Wednesday, June 29, 2005 Sheet
R24 R25 R26 R27
+5V R29 R30 R31 R32
47k 47k 47k 47k
TVDD / VDD
PORT4
TOTX176
R33 1k
DA02-F
XLR BNC 2
JP14 3 3 1 JP15
DA02-F
XLOUT
MCKO 2 EMCK R38 1 3 D3V / VD 20 EMCK1
GND GND GND GND NC
DC 2 DAUX1 R42 AC JP16
ELRCK
R84 R85 R86 R87 R88 R89
47k 47k 47k 47k 47k 47k
MCLK BICK LRCK DAUX
U4 R82 R83
47k 47k 47k 47k 47k 47k
OVDD OVDD
29 30 31 EBICK 32
CN3 JP17
ELRCK
EMCK2
ELRCK
INT1 D3V 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 14
10k 10k
R52 R55
CSN R56 SCL / CCLK SDA / CDTI 51 SDA(ACK) / CDTO
CM1 / CDTI / SDA
OCKS1 / CCLK / SCL
74LVC157
IPS1 / IIC IPS1 / IIC
43 44 45 46 47 48 12 74LS07 7
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:
AKD4101A-B
Document Number Rev
Wednesday, June 29, 2005 Sheet
AKD4115-A L1