JORJIN WA6800 00 User Manual

a module solution provider  
WA6800-00  
WiFi Audio Solution Module  
MIPS24Kc processor + DDR3 + NOR flash  
USB / SPDIF / I2C / UART Interface  
192 k / 24 bit Audio Quality  
802.11b/g/n + PCB Antenna  
WiFi Logo Certification  
FCC / CE Certification  
Reliability Validation  
Version 2.0 / Aug 20th, 2014  
Copyright © JORJIN TECHNOLOGIES INC. 2014  
http://WWW.JORJIN.COM.TW  
CONFIDENTIAL  
Doc No: WA6800-00  
GENERAL DESCRIPTION  
The WA6800-00 is a highly integrated audio decoder designed for local playback and wireless  
streaming applications. Main features of the module include major kind of decoders, DDR and  
NOR devices, USB / UART /I2C /SPDIF /Digital Audio interface, and build in PCB antenna.  
1. FEATURES INTRODUCTION  
1.1 System and Peripherals  
Board Size: L x W x H = 30mm x 62.2mm x 9.6mm  
500MHz MIPS24Kc processor  
Audio engine with HW acceleration  
128MB DDR3 SDRAM with 16-bit data interface  
16MB Serial NOR Flash with dual I/O date interface  
USB 2.0 High Speed Host controller and PHY  
Supports UART /IrDA/I2C/GPIO/SPDIF/ Digital Audio interface.  
1.2 Wireless LAN  
CMOS MAC, Baseband PHY, and RF in a single chip for IEEE 802.11b/g/n compatible  
WLAN  
Complete 802.11n solution for 2.4GHz band  
72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth  
150Mbps receive PHY rate and 150Mbps transmit PHY rate using 40MHz bandwidth  
IEEE 802.11e QoS Enhancement (WMM) support  
802.11i (WPA, WPA2). Open, shared key, and pair-wise key authentication services  
Supports Wake-On-LAN (WOL)  
1.3 Audio Interface and Function  
Built-in Audio DAC with 24-bit resolution  
IEC-60958 (SPDIF) digital audio output  
LPCM, ADPCM, FLAC, AAC, WAV, and OGG Vorbis  
RA1/RA-cook/RA-lossless, and WMA/WMA Pro (Licensee Only)  
Copyright © JORJIN TECHNOLOGIES INC. 2014  
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Doc No: WA6800-00  
2. Function Block Diagram  
2.1 Module Diagram  
USB Host  
8188  
ETV  
USB USB  
PHY PHY  
UART  
I2C  
DDR3  
SDRAM  
RTD1034  
GPIO  
NOR  
Flash  
L/R out  
S/PDIF  
figure 1. Module Diagram  
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2.2 RTD1034 Diagram  
3. Pin Out description  
3.1 Pin-out connector  
JP1  
3.3VD  
IR_IN  
GPIO6  
GND  
USB0_HSDM  
USB0_HSDP  
GND  
I2C_SDA  
UART0_RX  
GND  
1
3
5
7
9
2
4
6
8
10  
GPIO1  
GND  
AMUTEB  
GPIO2  
I2C_SCL  
11 12  
13 14  
15 16  
17 18  
19 20  
21 22  
23 24  
5VD  
5VD  
UART0_TX  
GPIO4  
GND  
SPDIF_OUT  
AOR  
AOL  
HEADER2X12 2.0mm\M  
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3.2 Pin Out Description  
P
1
Name  
NC  
Type  
Description  
2
3.3VD  
GPIO1  
IR_IN  
GND  
Power  
I/O  
Power 3.3V output  
Isolation General Purpose IO  
Infrared Input from IR Receiver  
System ground  
3
4
Input  
Ground  
I/O  
5
6
GPIO6  
AMUTEB  
GND  
Isolation General Purpose IO  
Audio console  
7
Mute  
Ground  
I/O  
8
System ground  
9
GPIO2  
General Purpose IO  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
USB0_HSDM Differential  
USB D- Signal  
I2C0_SCL  
USB0_HSDP  
5VD  
clock  
Differential  
Power  
I2C Serial Clock Output  
USB D+ Signal  
System Power DC in  
System ground  
GND  
Ground  
Power  
5VD  
System Power  
I2C0_SDA  
UART0_TX  
UART0_RX  
GPIO4  
Data  
I2C Serial Data Signal  
UART Transmit Data Output  
UART Receive Data Input  
Isolation General Purpose IO  
System ground  
Serial  
Serial  
I/O  
GND  
Ground  
Ground  
DAC out  
S/PDIF  
DAC out  
GND  
System ground  
AOR  
Audio DAC Output R-Channel  
IEC60958 (SPDIF) Output  
Audio DAC Output L-Channel  
SPDIF OUT  
AOL  
Copyright © JORJIN TECHNOLOGIES INC. 2014  
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4. POWER DESCRIPTION  
4.1 power supply  
Adequate power and ground is provided for high-speed digital and sensitive analog design and  
Wireless LAN .  
Power  
5V  
Min. Typ. Max. Unit Description  
4.5  
5
5.5  
V
V
V
V
V
V
V
V
V
V
System Power  
-
1.0V  
1.0  
1.0  
1.05  
1.5  
3.3  
3.3  
0.75  
1.2  
1.5  
-
-
Core Digital Logic of RTD1034  
Analog Logic of RTD1034  
Power Supply of Isolated Block Logic  
SSTL15 I/O Pad  
-
1.0V  
-
1.05  
ISO_1.0V  
1.5V  
-
-
3.0  
1.0  
-
-
3.3V  
3.6  
Power Supply of I/O / Wifi / Flash  
Power Supply of RTC Block  
I/O reference voltage of SSTL15 Interface  
RTL8188 Core Supply Voltage  
RTL8188 Supply Voltage  
RTC_3.3V  
DVRI  
1.2V  
-
-
-
-
-
1.5V  
-
-
IDD33  
600  
mA RTL8188 3.3V Rating Current  
4.2 Electrical Characteristics of LVTTL I/O Pads  
4.3 Suspend Function  
The RTD1034NA provides a Sleep Mode that shuts down all functions but WLAN to save power  
during idle state. Sleep Mode is entered via a software instruction sequence, and exited by a Wake  
On WLAN or a hardware reset.  
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4.4 Power-On Sequence  
Generally, the power-on sequence should be as follows  
Apply 3.3V, 1.0V, and 1.5V  
Wait for power supplies to be stable  
Reset operation completes  
System boots up  
POR Circuit Specification  
Power-On Sequence Timing  
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5. Characteristic  
5.1 Module Characteristic  
PRODUCT  
WiFi Audio  
WA6800  
DIP  
MODEL NO.  
TYPE OF THE EQUIPMENT  
NOMINAL VOLTAGE  
5 Vdc  
VOLTAGE OPERATING RANGE Vnom= 5  
Vmin= 4.5  
Vmax= 5.5  
OPERATION TEMPERATURE  
-20 ~ 85  
CCK, DQPSK, DBPSK for DSSS  
64QAM, 16QAM, QPSK, BPSK for OFDM  
DSSS, OFDM  
MODULATION TYPE  
MODULATION TECHNOLOGY  
OPERATING FREQUENCY  
2412 ~ 2442MHz  
802.11b:11/5.5/2/1Mbps  
802.11g: 54/48/36/24/18/12/9/6Mbps  
802.11n: MCS0 ~ MCS7  
1~ 13  
TRANSFER RATE  
NUMBER OF CHANNEL  
EIRP POWER  
ANTENNA TYPE  
I/O PORTS  
15.3 db  
PCB antenna with -0.43 dBi gain  
Refer to user’s manual  
2000V  
ESD(HBM)  
ESD(MM)  
200V  
5.2 Module Power Comsuption  
Votage (V)  
I (mA)  
Pd (mW)  
Tye  
Max.  
Typ  
Max  
Typ  
Max  
System  
power  
5.0V  
5
5.5  
240  
260  
1200  
1430  
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5.3 WLAN Characteristic  
WLNA Transmitter  
Characteristics  
Condition  
MAX EVM  
Min  
Tyd  
Max Unit  
11M CCK  
5.5M CCK  
2M DSSS  
1M DSSS  
54M OFDM  
48M OFDM  
36M OFDM  
24M OFDM  
18M OFDM  
12M OFDM  
9M OFDM  
6M OFDM  
MCS7  
35%  
35%  
35%  
35%  
-25  
-25  
-19  
-19  
-13  
-13  
-8  
14.0  
14.0  
14.0  
14.0  
12.2  
12.2  
12.2  
12.2  
12.2  
12.2  
12.2  
12.2  
11.0  
11.0  
15.67  
15.73  
15.69  
15.65  
13.73  
13.76  
13.77  
13.75  
13.77  
13.78  
13,73  
13.79  
12.69  
12.72  
-----  
-----  
-----  
-----  
-----  
-----  
11b Output  
Power  
-----  
dbm  
-----  
11g Output  
Power  
-----  
-----  
-----  
-----  
-----  
-----  
-8  
-28  
-5  
11n Output  
Power  
MCS0  
WLNA Receive  
Characteristics  
Condition  
Min  
Tyd  
Max  
Unit  
dbm  
11M CCK  
5.5M CCK  
2M Barker  
1M Barker  
54M OFDM  
48M OFDM  
36M OFDM  
24M OFDM  
18M OFDM  
12M OFDM  
9M OFDM  
6M OFDM  
MCS7  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-----  
-96  
-94  
-91  
-87  
-75  
-76  
-81  
-84  
-87  
-89  
-91  
-92  
-72  
-91  
-83  
-87  
-90  
-92  
-71  
-72  
-77  
-80  
-83  
-85  
-87  
-88  
-68  
-87  
11b Rx Sensitivity  
11g Rx Sensitivity  
11n Rx Sensitivity  
MCS0  
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5.4 Audio Performance  
DAC quality  
DAC(10K Ohm Loading)  
Resolution  
24  
-83  
Bits  
THD+N (1KHZ, 0dB)  
SNR(1KHz, -60dB)  
Output level (20Hz)  
Output level (20KHz)  
Output Voltage (1KHz)  
dBFS  
BFS  
93d  
-0.07  
-0.07  
1.04  
dBFS  
dBFS  
V rms  
SPDIF quality  
DAC(10K Ohm Loading)  
Resolution  
24  
-136  
93d  
0
Bits  
THD+N (1KHZ, 0dB)  
SNR(1KHz, -60dB)  
Output level (20Hz)  
Output level (20KHz)  
Output Voltage (1KHz)  
dBFS  
BFS  
dBFS  
dBFS  
V rms  
0
139  
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6. I/O INTERFACE  
One set of USB / I2C / UART / R-L audio / SPDIF and three GPIO interfaces are supported.  
UART Application Diagram  
This UART is used to debug function.  
I2C Application Diagram  
Currently, I2C is used for MFI certification processor.  
USB Application Diagram  
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7. VERIFIED IR PROTOCAL  
7.1 NEC Protocol  
Address and command are transmitted twice for reliability  
Pulse distance modulation  
Carrier frequency of 38kHz  
Bit time of 1.12ms or 2.25ms  
7.2 Sony SIRC Protocol  
Pulse width modulation  
Carrier frequency of 40kHz  
Bit time of 1.2ms or 0.6ms  
7.3 Philips RC-5 Protocol  
Bi-phase coding  
Carrier frequency of 36kHz  
Constant bit time of 1.8ms  
7.4 Philips RC-6A Protocol (Mode 0 Only)  
Bi-phase coding  
Carrier frequency of 36kHz  
Constant bit time of 888µs (except trailer bit)  
7.5 Sharp Protocol  
Pulse distance modulation  
Carrier frequency of 38kHz  
Bit time of 1ms or 2ms  
7.6 IR Protocol  
IR Verified Protocol  
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8. WIFI LOGO Certification  
TBD  
9. FCC/CE Certification  
TBD  
10. RELIABILITY Test Plan  
WA6800-00 WiFi Audio Module Reliability Plan  
Items  
Test Condition  
Test Duration Sample Size (ea)  
Reference  
1.High Temp. Storage Life Test.  
HTSL  
70°CNo Bias  
Check point at 300hrs  
500hrs  
500hrs  
5
5
JESD 22-A103  
2.Temperature Humidity Test.  
THT  
70°C85%RH  
Check point at 300hrs  
JED-4701  
method102  
3.High Temperature Operating  
Life Test.HTOL  
70°CVmax bias, dynamic  
Check point at 300hrs  
500hrs  
5
JESD22-A108  
TI conditions: max acceleration 20G, 20  
- 2000 - 20 Hz Log sweep, 4 mins per  
cycle, performed 4 times in each  
orientation of X, Y, Z (3 perpendicular  
directions).  
4.Vibration  
5.Drop  
3hrs  
3hrs  
5
5
JESD22-B103B  
JESD22-B111  
Peak 1500G+/-10%, pulse 1.0ms+/-10%  
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11. MECHANICAL DIMENSION  
11.1 Products Outline : W x L x H = 62.2 x 30 x 9.6 mm  
11.2 Connectors Outline  
11.3 PCB Hole Layout  
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