ASAHI KASEI [AKD4113-B] 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 GND REG Control 3.3V Opt RX1 RX2 AK4113 RX6 Opt TX0 Serial Data out (For DIR) Figure 1. AKD4113-B Block Diagram *Circuit diagram and PCB layout are attached at the end of this manual. <KM076501> 2004/11 -1- ASAHI KASEI [AKD4113-B] Evaluation Board Manual Operating sequence (1) Set up the power supply lines. [+ 5V] (Red) = 5V [GND] (Black) = 0V (2) Set up the evaluation mode and jumper pins. (Refer to the following item.) (3) Connect cables. (Refer to the following item.) (4) Power on. The AK4113 should be reset once bringing PDN(SW2) “L” upon power-up. Evaluation modes (1) Evaluation for DIR S/PDIF in (optical or BNC) – AK4113 – Serial Data out (10pin port) The DIR generates MCLK, BICK and LRCK SDATA from the received data through optical connector(PORT1: TORX176) or BNC connector. The AKD4113-B can be connected with the AKM’s DAC evaluation board via 10-line cable. a. Set-up of Bi-phase Input RX1 and RX2-6 should not select BNC connector at the same time. a-1. RX1 Connector JP2(RX1) Optical (PORT1) OPT BNC (J2) BNC Table 1. Set-up of RX1 a-2. RX2, 3, 4, 5 and 6 can be inputted from a BNC (J2) connector only. Only RX1 and RX5 can be used in parallel mode. a-2-1. Set-up of the jumper on the sub board. Mode Serial mode Parallel mode JP19 RX2 DIF0 JP21 JP22 JP23 JP24 RX3 RX4 RX6 RX4 DIF1 DIF2 IPS IPS Table 2. Set-up of the Jumper on the sub board JP25 RX5 DIF0 JP26 RX6 DIF1 a-2-2. Set-up of the jumper on the main board. 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 Input <KM076501> 2004/11 -2- ASAHI KASEI [AKD4113-B] a-3. Set-up of AK4113 input path It sets up by SW 1_1 (IPS pin) in parallel mode. Please set up IPS2-0 bits in serial mode. IPS2 bit 0 0 0 0 1 1 1 1 IPS1 bit IPS0 bit INPUT Data 0 0 RX1 0 1 RX2 1 0 RX3 1 1 RX4 0 0 RX5 0 1 RX6 1 0 No use 1 1 No use Table 4. Recovery Data Select (Serial) Default IPS0 pin INPUT Data L RX1 Default H RX5 Table 5. Recovery Data Select (parallel mode) b. Set-up of clock input and output SDTO 5 NC GND BICK LRCK GND 10 GND 1 GND PORT2 DIR MCLK The signal level outputted/inputted from PORT2 is 3.3V. 6 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 OCKS1 pin (SW3_2) OCKS1 bit OCKS0 pin (SW3_3) OCKS0 bit 0 0 1 1 0 1 0 1 (X’tal) MCKO1 MCKO2 256fs 256fs 256fs 256fs 256fs 128fs 512fs 512fs 256fs 128fs 128fs 64fs Table 7. Master Clock Frequency Select <KM076501> fs (max) 96 kHz 96 kHz 48 kHz 192 kHz Default 2004/11 -3- ASAHI KASEI [AKD4113-B] b-2. Set-up of BICK and LRCK input and output Please select SW 2_7 (DIR_I/O) according to the setup of audio format of AK4113 (Refer to Table 7). Output signal SW3_7 (DIR_I/O) Slave mode 0 Master mode 1 Table 8. DIR_I/O set-up c. Default Set-up of Audio data format It sets up by SW 1_2, SW 1_3 and SW1_4 in parallel mode. Please set up DIF2-0 bit in serial mode. DIF2 pin (SW1_4) DIF2 bit DIF1 pin (SW1_3) DIF1 bit DIF0 pin (SW1_2) DIF0 bit 0 0 0 0 1 0 0 1 2 0 1 0 3 0 1 1 4 1 0 0 5 1 0 1 6 1 1 0 7 1 1 1 Mode DAUX SDTO LRCK BICK I/O 24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, Left justified 24bit, I2S 24bit, Left justified 16bit, Right justified 18bit, Right justified 20bit, Right justified 24bit, Right justified 24bit, Left justified 24bit, I2S 24bit, Left justified 24bit, I2S 24bit, I2S I/O H/L O 64fs O H/L O 64fs O H/L O 64fs O H/L O 64fs O H/L O 64fs O L/H O O H/L I L/H I 64fs 64128fs 64128fs I Default I Table 9. Audio data format d. Set-up of CM1 and CM0 The operation mode of PLL is selected by CM1 and CM0. In parallel mode, it can be selected by SW2_1 and JP18. In serial mode, it can be selected by CM1-0 bits. CM1 pin (SW3_1) CM1 bit CM0 pin (JP18) (UNLOCK) PLL X'tal Clock source SDTO source 0 1 ON OFF ON ON ON (Note) ON ON ON PLL (RX) X'tal PLL (RX) X'tal RX DAUX RX DAUX CM0 bit 0 0 0 (CM0) 1 (CDTO/CM0=H) 1 0 (CM0) Default 1 1 (CDTO/CM0=H) ON ON X'tal DAUX ON: Oscillation (Power-up), OFF: STOP (Power-Down) Note: When the X’tal is not used as clock comparison for fs detection (XTL0, 1= “1,1”), the X’tal is OFF. Table 10. Clock Operation Mode Select <KM076501> 2004/11 -4- 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. GND GND GND GND CCLK CSN 1 CDTI 2 NC PORT6 uP I/F GND SW1_6 JP18 CDTO/CM0=“H” L SDA and CM0=“L”(Note) H Note: In IIC mode, the chip address is fixed to “01”. Table 12. Set-up of parallel mode and serial mode CDTO Mode 4 wire Serial IIC JP20 IIC IIC 10 9 Figure 3. PORT6 pin layout This evaluation board encloses control software. A software operation procedure is included in an evaluation board manual. <KM076501> 2004/11 -5- ASAHI KASEI [AKD4113-B] Toggle switch set-up SW2 PDN LED indication LE1 INT0 LE2 INT1 Reset switch for AK4113. Set to “H” during normal operation. Bring to “L” once after the power is supplied. Bright when INT0 pin goes to “H”. Bright when INT1 pin goes to “H”. DIP switch (SW1) set-up: -off- means “L” No. Switch Name Function 1 IPS0 Set-up of IPS0 pin. (in parallel mode) 2 DIF0 Set-up of DIF0 pin. (in parallel mode) 3 DIF1 Set-up of DIF1 pin. (in parallel mode) 4 DIF2 Set-up of DIF2 pin. (in parallel mode) 5 IPS1/IIC Set-up of IIC pin. (in serial mode) “L”: 4 wire Serial, “H”: IIC Set-up of P/SN pin. “L”: Serial mode, “H”: parallel mode 6 P/SN 7 TEST Don’t care 8 ACKS Don’t care DIP switch (SW3) set-up: -off- means “L” No. Switch Name Function 1 CM1 Set-up of CM1 pin. (in parallel mode) 2 OCKS1 Set-up of OCKS1 pin. (in parallel mode) 3 OCKS0 Set-up of OCKS0 pin. (in parallel mode) 4 PSEL Don’t care 5 XTL0 Don’t care 6 XTL1 Don’t care Set-up of the transmission direction of 74AC245 DIR_I/O 7 “L”: When inputting from PORT2, “H”: When outputting from PORT2 8 DIT_I/O Don’t care <KM076501> 2004/11 -6- ASAHI KASEI Jumper set up. No. Jumper Name 1 D3V/VD 2 RX1 5,6 RX2-3 7,8,9,10 RX4-7 11,12 DIR MCLK , DIT MCLK 13 TX0 18 SDA/CDTO 19 RX2/DIF0 20 IIC/FS96 21 RX3/DIF1 22 RX4/DIF2 23 RX6/IPS 24 RX4/IPS 25 RX5/DIF0 26 RX6/DIF1 [AKD4113-B] Function Set-up of Power supply source for 74AC245. D3V : D3V (default) VD : VD Set-up of RX1 input circuit. OPT : Optical (default) BNC : BNC Set-up of RX2-3 input circuit. RX4-7 set-up depending serial/parallel mode RX4-7 : Serial mode (default) DIF2-0,IPS0 : Parallel mode MCKO set-up for PORT5(DIT) and PORT2(DIR) MCKO1 : MCKO1 of AK4113 (default) MCKO2 : MCKO2 of AK4113 Set-up of TX0 output circuit. OPT : Optical (default) BNC : BNC Set-up of SDA/CDTO pin. 4 wire Serial : CDTO/CM0=“H”. (default) IIC : SDA and CM0=“L” Set-up depending serial/parallel mode RX2: Serial mode (default) DIF0: Parallel mode Set-up depending serial/parallel mode IIC: Serial mode (default) FS96: Parallel mode Set-up depending serial/parallel mode RX3: Serial mode (default) DIF1: Parallel mode Set-up depending serial/parallel mode RX4: Serial mode (default) DIF2: Parallel mode Set-up depending serial/parallel mode RX6: Serial mode (default) IPS: Parallel mode Set-up depending serial/parallel mode RX4: Serial mode (default) IPS: Parallel mode Set-up depending serial/parallel mode RX5: Serial mode (default) DIF0: Parallel mode Set-up depending serial/parallel mode RX6: Serial mode (default) DIF1: Parallel mode <KM076501> 2004/11 -7- 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. <KM076501> 2004/11 -8- ASAHI KASEI [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. <KM076501> 2004/11 -9- 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 Contents First Edtion Modification 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. <KM076501> 2004/11 - 10 - 5 4 3 2 1 33 34 35 INT0 36 INT1 37 CM0/CDTO/CAD1 39 38 CM1/CDTI/SDA IIC OCKS1/CCLK/SCL OCKS0/CSN/CAD D 40 41 42 43 44 I2C 45 46 47 48 CN3 INT0 D INT1 CN4 U7 CN2 1 49 52 C23 5p 54 2 DVSS CM1/CDTI/SDA 29 3 TVDD OCKS1/CCLK/SCL 28 4 V/TX OCKS0/CSN/CAD0 27 5 XTI MCKO1 26 6 XTO MCKO2 25 7 PDN DAUX 24 8 R BICK 23 9 AVDD SDTO 22 10 AVSS LRCK 21 11 RX1 INT0 20 32 2 31 30 5p 55 29 27 11.2896MHz 56 26 R61 25 15k 24 1 57 C25 10u + C26 0.1u 2 RX1 23 59 RX2 22 JP19 2 I2C 12 RX2/DIF0 FS96/I2C 19 JP21 2 13 RX3/DIF1 P/SN 18 JP22 2 14 RX4/DIF2 INT1 17 IIC TVDD TVDD 21 B 2 1 RX2 DIF0 3 FS96 1 61 1 RX3 3 DIF1 20 P/SN RX3 1 RX4 3 DIF2 19 INT1 JP23 63 RX6 RX5 RX6/IPS 16 IPS 3 1 IPS/RX4 18 2 15 3 JP24 RX4 2 64 TXO JP20 B 62 V/TX INT0 3 60 C 28 X1 C24 58 30 P/SN 2 P/SN 1 C CM0/CDTO/CAD1 AVDD V/TX 53 DVDD 0.1u C22 1 TVDD 1 C20 0.1u 2 51 10u C21 + + 50 C19 10u FS96 1 IPS 17 AK4113 JP25 JP26 RX5 DIF1 RX6 LRCK A 16 SDTO 15 BICK 14 13 12 MCKO2 11 MCKO1 10 9 8 7 6 DAUX DIF2/RX7 5 PDN 4 DIF1/RX6 3 1 2 DIF0/RX5 2 2 A 1 3 1 3 DIF0 Title CN1 Size A3 Date: 5 4 3 2 AKD4113-B Document Number R ev SUB Tuesday, November 30, 2004 1 Sheet 1 3 of 3 5 4 3 2 1 CN4 D3V VD JP1 1 D3V 2 3 VD PORT1 For U3, U4 6 6 D3V/VD 5 5 L1 4 3 2 1 GND VCC GND OUT C7 TORX176 C1 C2 C3 C4 C5 0.1u 0.1u0.1u0.1u 0.1u 0.1u 0.1u C6 49 10u 1 1 For U1, U2, U5 D3V 2 VD 50 C8 + 2 For U6 VD R1 10u 51 JP2 OPT 1 XLR 3 B NC 5 470 D 2 4 6 AVDD 1 OUT C11 47u IN 3 10u 1 RX1 R4 0.1u AVDD AVDD 2 1 RX2 2 C15 47u IPS0 D IF0 D IF1 DIF2/XSEL IPS1/IIC P/SN/ANS TEST ACKS R8 D3V short 2 SW1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 9 8 7 6 5 4 3 2 1 61 JP7 1 RX4 2 3 IPS0 D3V RX3 AVDD AVDD IPS0/RX4 JP8 1 RX5 2 3 D IF0 RP1 JP9 1 RX6 2 3 D IF1 TEST TEST DIF1/RX6 100 R12 K EMCK2 H 1 DAUX2 R10 DAUX DAUX2 8 MCKO1 R22 R23 100k 47k 47k 47k 47k 47k 47k R70 R71 R72 R73 R74 R75 18 17 16 15 14 13 12 11 B0 B1 B2 B3 B4 B5 B6 B7 20 D3V/VD U3 GND 100k R15 R16 R18 R20 A0 A1 A2 A3 A4 A5 A6 A7 2 3 4 5 6 7 8 9 DIR OE 1 19 47k 47k 47k 47k 47k 47k 3 4 5 6 7 8 MCKO2 100 R76 R77 R78 R79 R80 R81 10 R13 OVDD OVDD 100 R14 100 R17 BICK 100 100 R19 R21 SDTO 11 12 13 LRCK 14 15 A 16 74AC245 10 DIR A 100 100 100 100 2 MCKO DIT_MCLK JP12 MCKO1 1 2 3 MCKO2 DIR_MCLK MCLK BICK LRCK SDTO DAUX 1 9 JP11 1 MCKO1 2 3 MCKO2 0.1u 74LVC157 D3V/VD 64 100 C16 SW2 PDN 3 L U2B 74HC14 4 VIN VIN 7 12 R11 14 4Y 100 7 9 A 7 3Y C 63 B U2A 74HC14 2 3 2Y D3V 10k D1 1S1588 1 G A/B 4 DVDD DVDD 2 15 1 1Y DIF2/XSEL/RX7 14 16 1A 1B 2A 2B 3A 3B 4A 4B D3V EMCK1 R9 D3V 2 3 5 6 11 10 14 13 GND U1 B PDN JP10 1 RX7 2 3 DIF2/XSEL D3V 62 CN1 DIF0/RX5 IPS1/IIC P/SN/ANS TEST ACKS 47k 1 2 3 4 5 60 JP6 1 short PORT2 G ND 10 G ND 9 G ND 8 G ND 7 NC 6 59 JP5 + OVDD C 58 R5 75 1 3 C14 47u IN C13 1 1 1 2 R7 OUT GND 2 57 J2 RX0 2 3 4 5 T3 TA48M033F + 56 VD R6 short 54 TVDD/VDD short DVDD 53 55 2 2 1 + 2 short GND R3 AVDD ACKS ACKS +5V L2 52 D P/SN/ANS P/SN/ANS T2 LP2950A AVDD DIR_I/O Title Size A3 Date: 5 4 3 2 AKD4113-B Document Number R ev MAIN Tuesday, November 30, 2004 1 Sheet 1 1 of 2 5 4 3 2 1 CN2 B GND +5V T45_BK T45_BK 1 1 C U 17 18 19 +5V VOUT 20 D D JP13 PORT4 5 5 6 6 TX0 IN VCC IF GND 1 4 3 2 1 VD TVDD TVDD/VDD OPT 2 TX0 3 21 22 B NC C17 R33 1k TOTX176 23 0.1u 24 J4 T5 TX0 2 3 4 5 R36 DA02-F 1 4 25 8 R37 1 5 1:1 240 26 150 27 28 29 OVDD OVDD C 30 C 31 14 32 LE1 A CN3 U2C R45 K 6 EMCK EMCK2 5 1k INT0 33 34 14 7 74HC14 INT1 9 D3V 10k R49 470 R51 10k R52 470 R54 10k R55 470 U2E 11 10 PORT6 10 8 6 4 2 14 7 74HC14 U2F 9 7 5 3 1 CSN R56 SCL/CCLK SDA/CDTI 51 SDA(ACK)/CDTO P/SN/ANS 2 3 5 6 11 10 14 13 1A 1B 2A 2B 3A 3B 4A 4B 15 1 G A/B CM0/CDTO/CAD1 1Y 4 2Y 7 3Y 9 4Y 12 CM1/CDTI/SDA 100 R53 37 38 B 100 VD OCKS1/CCLK/SCL 39 U6A OCKS0/CSN/CAD0 1 2 74LVC157 12 36 R50 DVDD 74LS07 8 13 35 DVDD 40 41 7 14 VD B U5 R48 74HC14 14 1k 16 8 7 INT1 U2D R47 K D3V A GND LE2 D3V INT0 uP-I/F 7 74HC14 R58 JP18 D3V CM1/FS1 OCKS1/FS2 OCKS0/FS0 PSEL XTL0/CKS1 XTL1/TRANS DIR_I/O DIT_I/O SW3 1 2 3 4 5 6 7 8 SDA CDTO/CM0=H CM0=L 10k 16 15 14 13 12 11 10 9 D3V 1 3 5 D3V 42 R57 R59 10k 2 4 6 R60 SDA/CDTO 100 43 100 IPS1/IIC PSEL D3V/VD XTL0 RP2 XTL1 U6D 8 9 74LS07 47k U6C 6 5 11 U6E 10 Title 74LS07 Size A3 Date: 5 4 3 47 A 74LS07 7 7 74LS07 46 12 74LS07 7 DIR_I/O DIT_I/O 45 48 U6F 13 44 7 U6B 4 3 7 9 8 7 6 5 4 3 2 1 A IPS1/IIC 2 AKD4113-B Document Number R ev MAIN Tuesday, November 30, 2004 1 Sheet 1 2 of 2