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WYSACVLXY-XX

型号:

WYSACVLXY-XX

品牌:

TAIYO YUDEN[ TAIYO YUDEN (U.S.A.), INC ]

页数:

30 页

PDF大小:

782 K

31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Software Embedded WLAN Module  
IEEE802.11b/g/n  
WYSACVLXY-XX  
Data Sheet  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
ATTENTION: This module has an API (Application Programming Interface) Specification that is  
under Japan export control. Depending on the customer’s country and application (e.g.  
weapons), Taiyo Yuden may not be able to provide the API Specification to all customers. Please  
contact your local Taiyo Yuden sales office for additional information.  
To contact your local sales office and for additional product information, please visit  
www.ty-top.com.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Document constituent list  
Control name  
Control No.  
HD-AG-A150096  
HD-AM-A150096  
HD-AE-A150096  
HD-MC-A150096  
HD-AD-A150096  
HD-BA-A150096  
Document Page  
General Items  
1/2 - 2/2  
Absolute maximum ratings  
Electrical characteristics  
Circuit schematic  
1/1  
1/4 - 4/4  
1/2 - 2/2  
1/5 - 5/5  
1/3 - 3/3  
1/1  
Outline / Appearance  
Pin Layout  
Reflow profile  
Software Specification  
1/8 8/8  
Rev. record  
19-Jan.-2016> Ver.0.1 Release tentative version  
19-Feb.-2016>Ver.0.2  
Revised Electrical characteristics Revised power consumption  
Revised Outline/Appearance Added indications of shield case  
18-Mar.-2016>Ver.0.21  
Revised description of cover page  
24-Mar.-2016>Ver.0.9 Official release Candidate  
Revised description of cover page  
31-Mar.2016>Ver.1.0 Official release  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
HD-AG-A150096  
Scope  
Control name  
General Items  
(1/2)  
This specification (“Specification”) applies to the hybrid IC for use Wireless LAN module (“Product”)  
manufacture by TAIYO YUDEN Co., Ltd. (“TAIYO YUDEN”)  
1. Part Number: WYSACVLXY-XX  
2. Function: Radio frequency transfer Module. (IEEE802.11b/g/n standard conformity)  
3. Structure: Hybrid IC loaded with silicon monolithic and GaAs semiconductor  
Ability of lead free mounting at customer's assembly (Heat resistance of this Product) : Yes  
Containment of hazardous substance in this Product  
*This product conforms to RoHS Directive (2011/65/EU).  
4. Outline: 44-pin leadless chip carrier  
5. Marking: Japan ID, IC ID, FCC ID, Manufacture, Model, Lot number, Part number  
6. Features:  
-IEEE802.11b/g/n standard conformity  
Transmit speed: WLAN11n (72.2/65/58.5/57.8/52/43.3/39/28.9/26/21.7/19.5/14.4/13.0/7.2/6.5),  
WLAN11g (54/48/36/24/18/12/9/6Mbps), WLAN11b (11/5.5/2/1 Mbps),  
Channel Number: 1 to 11 channel  
Host interface: UART  
Built-in WLAN front end, Flash Memory, Xtal, Power circuits  
Embedded TAIYO YUDEN standard application software  
7. Security: WPA-2 using AES/CCMP along with legacy security features  
8. Packing:  
Packaging method: Tray  
Packaging unit: 84pcs/Tray  
840pcs/Box  
9. Notes:  
a. Any question arising from this Specification shall be solved through mutual discussion by the  
parties  
hereof.  
b. This Product is not designed for radiation durable and should not be used under the circumstance  
of radiation.  
c. The operating conditions of this Product are as shown in this Specification. Please note that  
TAIYO YUDEN shall not be liable for a failure and/or abnormality which is caused by use under  
the conditions other than the operating conditions hereof.  
d. This Product mentioned in this Specification is manufactured for use in consumer products.  
Before using this Product in any special equipment (such as medical equipment, space  
equipment, air craft, disaster prevention equipment), where higher safety and reliability are duly  
required, the applicability and suitability of this Product must be fully evaluated by the customer at  
its sole risk to ensure correct and safety operation of those special equipments. Also, evaluation  
of the safety function of this Product even for use in general electronics equipment shall be  
thoroughly made and when necessary, a protective circuit shall be added at design stage, all at  
the customer’s sole risk.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
General Items  
HD-AG-A150096  
(2/2)  
e. i) You are requested to fully check and confirm by the start of mass production of this Product  
that (1) no bug, defect or other failure is included in firmware incorporated in this Product  
(“Incorporated Software”), (2) no bug defect or other failure is caused by installation of this  
Product with Incorporated Software into customer’s products, and that Incorporated Software  
fully meets customer’s intended use, although TAIYO YUDEN sufficiently inspects or verifies  
quality of Incorporated Software.  
ii) Please note that TAIYO YUDEN is not responsible for any failure arising out of bugs or defects  
in Incorporated Software.  
f. TAIYO YUDEN warrants only that this Product is in conformity with this Specification for one  
year after purchase and shall in no event give any other warranty.  
g. Communication between this Product and others might not be established nor maintained  
depending upon radio environment or operating conditions of this Product and other ISM band  
at 2.4GHz products.  
h. In order to take tests for getting the certification of each country’s Radio Law with a device  
incorporating this module, it is necessary to make the software in Host to put the module into  
test condition. Please contact TAIYO YUDEN for further details.  
i. This Product operates in the unlicensed ISM band at 2.4GHz. In case this Product is used  
around the other wireless devices which operate in same frequency band of this Product, there  
is a possibility that interference occurs between this Product and such other devices. If such  
interference occurs, please stop the operation of other devices or relocate this Product before  
using this Product or do not use this Product around the other wireless devices.  
j. Please evaluate adequately our module incorporated to your products before mass production.  
k. Part Number Modification Notice  
Part numbers for sample modules or part numbers you see in this Specification are TAIYO  
YUDEN standard part numbers. When any modification is made to modules to meet requested  
specifications, the part number will carry a different part number, due to forfeit originality.  
Additionally, part numbers may be modified based on mass production stage or other related  
stages. Please contact TAIYO YUDEN to confirm whether your part number needs to be  
modified.  
Please see the following examples for cases that part numbers are modified:  
- for specific firmware version (our standard item firmware will be upgraded occasionally)  
- for specific MAC address (our standard item MAC address is owned by TAIYO YUDEN )  
- for other relevant cases (specific or different setting, form, sizes, or display etc..)  
m. Caution for Export Control  
This Product may be subject to governmental approvals, consents, licenses, authorizations,  
declarations, filings, and registrations for export or re-export of the Product, required by  
Japanese Foreign Exchange and Foreign Trade Law(including related laws and  
regulations) and/or any other country’s applicable laws or regulations related to export  
control.  
In case you will export or re-export this Product, you are strongly recommended to check  
and confirm, before exporting or re-exporting, necessary procedures for export or re-export  
of this Product which is required by applicable laws and regulations, and if necessary, you  
have to obtain necessary and appropriate approvals or licenses from governmental  
authority at your own risk and expense.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AM-A150096  
(1/1)  
Absolute maximum ratings  
Absolute maximum ratings  
Rating  
Item  
Symbol  
Remark  
Unit  
Min.  
Typ.  
Max.  
3.63  
3.63  
3.63  
3.63  
85  
Supply voltage 1  
VIO  
VIOH  
VIOF  
V33  
-
-
V
Supply voltage 2  
V
Supply voltage 3  
-
V
Supply voltage 4  
-
V
Storage temperature range  
Operation temperature range  
Tstg  
-40  
-30  
Degrees C  
Degrees C  
Topr  
25  
85  
Recommendation operating range  
Rating  
Typ.  
Item  
Symbol  
Remark  
Min.  
Max.  
Unit  
V
Supply voltage 1  
Supply voltage 2  
Supply voltage 3  
Supply voltage 4  
VIO  
VIOH  
VIOF  
V33  
3.0  
3.0  
3.0  
3.0  
3.3  
3.3  
3.3  
3.3  
3.6  
3.6  
3.6  
3.6  
V
V
V
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AE-A150096  
(1/4)  
Electrical characteristics  
DC Specifications  
Peak Current / Power consumption  
The Specification applies for Topr.= 25 degrees C, Supply voltage=Typical voltage  
No.  
1
Parameter  
Peak Current  
Condition  
Symbol  
Ip1  
Min.  
Typ.  
Max.  
Unit  
mA  
Remark  
-
-
-
-
-
-
-
400  
V33I  
2
Power consumption3 Burst Tx (72.2Mbps)  
Power consumption4 Continuous Rx (72.2Mbps)  
Power consumption5 Burst Tx (54Mbps)  
Power consumption6 Continuous Rx (54Mbps)  
Power consumption7 Burst Tx (11Mbps)  
Power consumption8 Continuous Rx (11Mbps)  
WLAN: Deep sleep and  
Pc3  
Pc4  
Pc5  
Pc6  
Pc7  
Pc8  
267  
271  
347  
267  
545  
267  
-
-
-
-
-
-
mW Duty 4.2%  
mW  
3
4
mW Duty 25.4%  
mW  
5
6
mW Duty 46.8%  
mW  
7
8
Power consumption9  
Pc9  
-
2
-
mW Note1  
MPU: Stand By  
Note1: Executed by embedded software’s commands which are WDPS1” followed by “WSBY0”.  
Digital Pad Ratings  
No.  
Parameter  
Condition  
Symbol  
VIH  
Min.  
0.7*VIO  
-0.4  
Typ.  
Max.  
VIO+0.4  
0.3*VIO  
-
Unit  
V
Remark  
1
Input high voltage  
Input low voltage  
Output high voltage  
Output low voltage  
-
-
-
-
2
VIL  
V
3
VOH  
VOL  
VIO-0.5V  
-
V
IOH=3mA  
IOL=4mA  
4
0.4  
V
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AE-A150096  
(2/4)  
Electrical characteristics  
AC Specifications  
Power on sequence  
Parameter  
Remark  
Condition Symbol Min Typ Max Unit  
Tpor 300 mS  
1
Valid Power to RESETN de-asserted  
-
-
RESETn must remain asserted for minimum of Tpor after V33 and VIOH, VIO, VIOF are stable.  
V33  
VIOH  
VIO  
VIOF  
Tpor  
RESETn  
RESETn Pulse Width  
Parameter  
Condition  
-
Symbol  
Trpw  
Min  
300  
Typ  
Max  
Unit  
ms  
Minimum reset pulse width on RESETn pin  
Trpw  
RESETn  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AE-A150096  
(3/4)  
Electrical characteristics  
RF Specifications (WLAN 11n/72.2Mbps, OFDM)  
The Specification applies for Ta=25 degrees C, Supply voltage =Typical voltage.  
No.  
1
Parameter  
RF frequency range  
TX Power  
Condition  
Symbol Min Typ Max Unit Remark  
FREQ 2412  
Po  
2462 MHz  
dBm  
2
9
1st Side Lobe  
M1  
M2  
-
-20 dBc  
-28 dBc  
-45 dBc  
25 ppm  
25 ppm  
2nd Side Lobe  
3rd Side Lobe  
3
Spectrum Mask  
-
M3  
-
-25  
-25  
-
4
5
6
7
8
Symbol clock tolerance  
Frequency tolerance  
EVM  
Ft  
Ft  
Rms  
EVM  
TOS1  
TOS2  
-28  
dB  
30MHz to 1GHz  
1GHz to 12.75GHz  
1.8GHz to 1.9GHz  
5.15GHz to 5.3GHz  
PER<10%  
TX Out of band spurious1  
TX Out of band spurious2  
-
-36 dBm  
-30 dBm  
-
9
TX Out of band spurious3  
TOS3  
-47 dBm  
10 Rx sensitivity  
SEN  
MIL  
-
-20  
-
-68  
-64 dBm  
PER<10%  
11 Maximum Input Level  
12 RX Out of band spurious1  
13 RX Out of band spurious2  
-
dBm  
30MHz to 1GHz  
1GHz to 12.75GHz  
ROS1  
ROS2  
-57 dBm  
-47 dBm  
-
RF Specifications (WLAN 11g/54Mbps, OFDM)  
The Specification applies for Ta=25 degrees C, Supply voltage =Typical voltage  
No.  
1
Parameter  
RF frequency range  
TX Power  
Condition  
Symbol Min Typ Max Unit Remark  
FREQ 2412  
Po  
2462 MHz  
dBm  
2
9
1st Side Lobe  
M1  
M2  
-
-20 dBc  
-28 dBc  
-40 dBc  
25 ppm  
25 ppm  
2nd Side Lobe  
3rd Side Lobe  
3
Spectrum Mask  
-
M3  
-
-25  
-25  
-
4
5
6
7
8
Symbol clock tolerance  
Frequency tolerance  
EVM  
Ft  
Ft  
Rms  
EVM  
TOS1  
TOS2  
-25  
dB  
30MHz to 1GHz  
1GHz to 12.75GHz  
1.8GHz to 1.9GHz  
5.15GHz to 5.3GHz  
PER<10%  
TX Out of band spurious1  
TX Out of band spurious2  
-
-36 dBm  
-30 dBm  
-
9
TX Out of band spurious3  
TOS3  
-47 dBm  
-65 dBm  
10 Rx sensitivity  
SEN  
MIL  
-
-20  
-
-71  
PER<10%  
11 Maximum Input Level  
12 RX Out of band spurious1  
13 RX Out of band spurious2  
-
dBm  
30MHz to 1GHz  
1GHz to 12.75GHz  
ROS1  
ROS2  
-57 dBm  
-47 dBm  
-
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AE-A150096  
(4/4)  
Electrical characteristics  
RF Specifications (WLAN 11b/11Mbps, CCK)  
The Specification applies for Ta=25 degrees C, Supply voltage=Typical voltage  
No.  
1
Parameter  
RF frequency range  
TX Power  
Condition  
Symbol Min Typ Max Unit Remark  
FREQ 2412  
Po  
2462 MHz  
dBm  
2
15  
1st Side Lobe  
M1  
M2  
-
-30 dBc  
-50 dBc  
3
4
Spectrum Mask  
2nd Side Lobe  
-
Power up  
TU  
-
2
2
us  
us  
Power up-down rump  
Power down  
TD  
-
5
6
7
8
Frequency tolerance  
EVM  
Ft  
-25  
25 ppm  
35  
Peak  
EVM  
TOS1  
TOS2  
-
-
-
%
30MHz to 1GHz  
1GHz to 12.75GHz  
1.8GHz to 1.9GHz  
5.15GHz to 5.3GHz  
PER<8%  
TX Out of band spurious1  
TX Out of band spurious2  
-36 dBm  
-30 dBm  
9
TX Out of band spurious3  
TOS3  
-47 dBm  
10 Rx sensitivity  
SEN  
MIL  
-86  
-76 dBm  
dBm  
PER<8%  
11 Maximum Input Level  
12 RX Out of band spurious1  
13 RX Out of band spurious2  
-10  
30MHz to 1GHz  
1GHz to 12.75GHz  
ROS1  
ROS2  
-
-
-57 dBm  
-47 dBm  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-MC-A150096  
(1/2)  
Circuit Schematic  
Block Diagram  
V33  
VIO  
MW300  
11bgn  
VIOH  
VIOF  
BPF  
2.4GHz  
Tx/Rx  
RESETn  
Coretex-M4  
(200MHz)  
SPI  
Flash  
Memory  
I2C  
4MB  
SRAM  
512KB  
UART  
X`tal  
GPIO  
JTAG  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-MC-A150096  
(2/2)  
Circuit Schematic  
Recommended peripheral circuit schematics  
HOST interface : UART 1  
Both WAKE_UP0 and  
WAKE _UP1 should be  
pulled up to VIO by  
2.2Kohm register.  
GPIO24 and GPIO25  
are needed to be tied  
together  
VIO  
V33 , VIOH, VIO and VIOF are power supply pin.  
Supply voltage is 3.3V typical, so these pins can be  
tied together.  
2.2K 2.2K  
2:UART1_CTSN  
3:UART1_RTSN  
4:UART1_TXD  
V33  
5:UART1_RXD  
VIOF  
31:VIOF  
30:V33  
29:VIO  
1uF  
VIOH  
3.3V (TYP)  
NC  
NC  
6:SSP2_CLK  
7:SSP2_FRM  
8:SSP2_TXD  
9:SSP2_RXD  
V33  
VIO  
10uF  
1uF  
VIO  
NC  
NC  
VIOF  
These capacitors should be  
placed near module pin.  
Ceramic capacitors are  
recommended.  
WYSACVLXY-XX  
All power traces should be fat.  
28:RSVD  
NC  
NC  
RESETN is pulled up inside  
the module.  
27:RESETN  
RESETN  
10:I2C0_SCL(*1)  
11:I2C0_SDA(*2)  
26:CON5  
NC  
NC  
12:UART0_RXD  
13:UART0_TXD  
NC  
25:TDO  
24:TCK  
23:TMS  
NC  
NC  
NC  
NC  
VIOH  
14:VIOH  
19:RF  
22:TDI  
1uF  
21:TRSTN  
NC  
These capacitors should be  
placed near module pin.  
Ceramic capacitors are  
recommended.  
All power traces should be fat.  
Note1 : All IO pins should be left open (no need to pull-up or pull-down) if not used.  
(*1)(*2):I2C0_SDA and I2C0_SCL are able to used as configuration pin.  
Please refer to specification of embedded software for more detail.  
Preliminary  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AD-A150096  
(1/5) Outline/Appearance  
OUTLINE  
Unit: mm, Tolerances unless otherwise specified:  
2.4max  
21.4  
14  
Non-through hole  
Non-through hole  
(TOP VIEW)  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AD- A150096  
(2/5)  
Outline/Appearance  
Indication of Shield Case  
1) Model  
WYSACVLXY  
2) Manufacture  
3) Japan logo mark  
4) Japan ID  
5) IC ID  
TAIYO YUDEN CO.,LTD.  
Specified logo mark  
007-AD0172  
4389B-WYSACVLXY  
RYYWYSACVLXY  
WYSACVLXY-XX  
6) FCC ID  
7) Part Number  
8) Lot number  
91pin mark  
Four digits  
φ0.6mm hole on the shield case  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AD- A150096  
(3/5)  
Outline/Appearance  
Module Pad Dimension  
Unit: mm  
Dummy Pad  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AD- A150096  
(4/5)  
Outline/Appearance  
Recommended Land Pattern Dimension  
We recommend that pad sizes on mother board and pad sizes on module should be the  
same except for Pad-16 and Pad-17. Pad-16 and Pad-17 are not needed to solder on mother  
board and Land patterns for these pads are not needed.  
Unit: mm  
(Top View)  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
HD-AD-A150096  
(5/5)  
Outline/Appearance  
Recommended Metal Mask (Solder Mask) Conditions  
Mask size see bellow. Thickness of the Metal Mask should be in the range 0.1 mm  
Unit: mm  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
Pin Layout  
HD-BA-A150096  
(1/3)  
88MW30  
Note  
0
Pin  
No  
module pin  
name  
power  
type  
Description  
domain  
GPIO No  
1
2
GND  
-
I
Ground  
VIO  
GND  
-
UART1 CTSn (L:Clear to  
send, H:Not clear to send)  
UART1 RTSn(L:Request to  
send, H:Not request to send)  
UART1 TXD  
UART1_CTSn  
GPIO42  
GPIO43  
3
UART1_RTSn  
O
VIO  
4
5
UART1_TXD  
UART1_RXD  
O
I
VIO  
VIO  
GPIO44  
GPIO45  
UART1 RXD  
Synchronous Serial Interface  
(SPI_CLK)  
6
7
8
9
SSP2_CLK  
SSP2_FRM  
SSP2_TXD  
SSP2_RXD  
I/O  
I/O  
O
VIO  
VIO  
VIO  
VIO  
GPIO46  
GPIO47  
GPIO48  
GPIO49  
Not used  
Not used  
Not used  
Not used  
Synchronous Serial Interface  
(SPI_CSN)  
Synchronous Serial Interface  
(SPI_DO)  
Synchronous Serial Interface  
(SPI_DI)  
I
I2C0 SCL. Pull up to VIOH  
Used to  
select start  
mode (*1)  
Used to  
force  
10  
11  
I2C0_SCL  
I2C0_SDA  
I/O  
I/O  
VIOH  
VIOH  
with 1Kohm register if use this GPIO5  
pin as I2C.  
I2C0 SDA. Pull up to VIOH  
with 1Kohm register if use this  
GPIO4  
pin as I2C.  
initialization  
(*1)  
12  
13  
14  
15  
UART0_RXD  
UART0_TXD  
VIOH  
I
O
I
VIOH  
VIOH  
UART0 RXD  
GPIO3  
Not used  
Not used  
UART0 TXD  
GPIO2  
VIOH  
I/O Digital Power Supply  
GND  
-
-
GND  
-
Ground  
Dummy pad. No connect and  
do not solder.  
16  
N.C  
-
-
-
Dummy pad. No connect and  
do not solder.  
17  
18  
N.C  
-
-
-
-
-
GND  
Ground  
GND  
WLAN RF Interface (2.4 GHz  
Transmit/Receive)  
Should be left open and do not  
trace longer than land pattern.  
19  
RF  
I/O  
-
-
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
Pin Layout  
HD-BA-A150096  
(2/3)  
Pin  
No  
20  
21  
22  
23  
24  
25  
module pin  
name  
GND  
power  
domain  
Ground  
VIOH  
88MW300 Note  
type  
Description  
GPIO No  
-
I
GND  
-
TRSTn  
TDI  
JTAG-TRSTN (Active L)  
JTAG-TDI  
GPIO10  
GPIO9  
GPIO8  
GPIO7  
GPIO6  
Not used  
Not used  
Not used  
Not used  
Not used  
I
VIOH  
TMS  
I
VIOH  
JTAG-TMS  
TCK  
I
VIOH  
JTAG-TCK  
TDO  
O
VIOH  
JTAG-TDO  
Configuration Pin. Should be  
left open.  
26  
27  
28  
CON5  
RESETn  
RSVD  
I/O  
VIO  
VIO  
-
GPIO16  
Not used  
I
RESET signal (Active low)  
No Connect. Should be left  
open.  
-
-
-
29  
30  
31  
32  
VIO  
V33  
I
I
I
-
VIO  
V33  
I/O Digital Power Supply  
3.3V Power Supply  
-
-
-
-
VIOF  
GND  
VIO_F  
Ground  
I/O Digital Power Supply  
GND  
Wakeup-0 signal (Active L).  
Should be pulled up to VIO  
with 2.2K ohm register outside  
the module.  
33  
34  
WAKE_UP0  
WAKE_UP1  
I
I
VIO  
VIO  
GPIO22  
GPIO23  
Wakeup-1 signal (Active L).  
Should be pulled up to VIO  
with 2.2K ohm register outside  
the module.  
GPIO24 and GPIO25 are  
used to calibrate RC32k inside  
the module. Tie GPIO24 and  
GPIO25 outside the module  
and do not tie other signal.  
GPIO24 and GPIO25 are  
used to calibrate RC32k inside  
the module. Tie GPIO24 and  
GPIO25 outside the module  
and do not tie other signal.  
Interrupt for SPI  
35  
GPIO24  
I/O  
VIO  
GPIO24  
36  
37  
GPIO25  
I/O  
I/O  
VIO  
VIO  
GPIO25  
GPIO26  
SPI_REQ  
Not used  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
Pin Layout  
HD-BA-A150096  
(3/3)  
Pin  
No  
module pin  
name  
power  
88MW300 Note  
GPIO No  
type  
Description  
domain  
Configuration Pin. Should be  
38  
CON4  
I/O  
VIO  
GPIO27  
Not used  
left open  
39  
40  
41  
42  
43  
44  
GPIO40  
GPIO41  
GND  
I/O  
VIO  
General Purpose I/O 40.  
GPIO40  
Not used  
Not used  
I/O  
VIO  
General Purpose I/O 41.  
GPIO41  
-
-
-
-
Ground  
Ground  
Ground  
Ground  
GND  
GND  
GND  
GND  
-
GND  
-
GND  
-
GND  
-
Note: IO pins should be left open if not used, unless otherwise noted.  
(*1) Please refer to the specification of embedded software for more detail.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
Reflow profile  
(1/1)  
Recommented Reflow Profile  
300  
Temp(deg)  
Peak Temp:250deg Max  
250  
200  
150  
100  
50  
230deg up : 40secMax  
130-180deg Pre-heat  
: 60~120sec  
0
IN  
OUT  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
WLAN Embedded Software Specification  
(Simplified Version)  
TAIYO YUDEN Standard Application for WLAN  
For WYSACVLXY-XX  
This document is simplified version of specification  
document. Some of features and commands are not  
explained.  
In case you adopt this module and design some appliance,  
please ask for the complete version of it to the local sales  
office.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(1/8)  
Software Specification  
Copyright Information:  
-TAIYO YUDEN CO., LTD. WLAN Embedded Specification Documentation-  
TAIYO YUDEN Co., Ltd. lawfully has copyrights and other  
rights to the Embedded Software. Except as otherwise  
expressly provided herein, you are not permitted to disclose  
or offer the Embedded Software, either wholly or partly, to  
any third party (including uploading to your company or third  
party (ies)'s web sites and downloading by third parties from  
such sites), nor to copy, revise, reverse engineer, upgrade,  
make specification change, or alienate the Embedded  
Software.  
You are requested to fully check and confirm the following by  
the start of mass production, although TAIYO YUDEN Co.,  
Ltd. sufficiently inspects or verifies quality of the Embedded  
Software.  
(1) No bug, defect or other failure is included in the  
Embedded Software  
(2) No bug, defect or other failure arising from installation of  
the Module into your product  
(3) Software fully meets your intended use  
Copyright Year 2014-2016  
Firmware Version is 2.00.01 (Build3.2.12)  
There is a possibility of changing a software specification.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(2/8)  
Software Specification  
1. Overview  
This specification is for TAIYO YUDEN Standard Application for WLAN (referred to as TY's App).  
Target applications are POS, Handy Terminal, Telemetry, FA, etc. This is explained only Wireless LAN  
Station feature and http connectivity. But the software has other feature such as micro AP mode, TCP,  
UDP, https connectivity and etc.  
Air conditioner  
Infrastructure  
Access Point  
Barcode Reader  
WLAN Embedded Module (Station)  
Printer  
Fax  
Smart Phone (Station)  
micro-AP (Infrastructure)  
DSC (micro-AP)  
micro-AP  
Smart Phone (Station)  
Usage Model  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(3/8)  
Software Specification  
2. PIN configuration  
2.1. UART  
Port : UART1  
Baud rate : 115200 bps (default)  
Parity : none  
Stop bit : 1  
Flow control : hardware  
Baud rate can be configured by STC command.  
3. Control Command Syntax  
Control commands which the host sends are based on character strings that start with “W”(ASCII  
code: 0x57, 87 decimal), and that end with <CR><LF> (ASCII code: 0x0D 0x0A) (decimal values 13,  
10).  
Response event which host receives are started with <CR><LF> and ended <CR><LF>. Please  
note that this specification / application does not allow for multiple commands to be sent to the host.  
The application is not responsible for parsing of packets / command sequences.  
Command Mode Control Command:  
“W”{command characters}[Parameter1Parameter2:: Parameter(N)]<CR><LF>  
Response Event:  
<CR><LF>{command  
characters}[Parameter1,Parameter2,::Parameter(N)]<CR><LF>  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(4/8)  
Software Specification  
4. Command List  
Configuration Commands  
Command Function  
Character  
Parameter  
Response  
Configuration  
Set common setting value  
Parameter 0:  
Successful: ACK  
Failed: NAK##  
STC  
01 : UART baud rate  
For instance  
WSTC0100  
Parameter 1:  
Value  
No.: 01 (UART baud rate)  
Value: 00 (115.2kbps)  
00 : 115200 (default)  
01 : 9600  
02 : 19200  
03 : 38400  
04 : 57600  
05 : 115200  
06 : 230400  
07 : 250000  
08 : 500000  
09 : 1000000  
10 : 1500000  
11 : 2000000  
* Baud rate setting will be updated  
after reboot.  
Set infrastructure configuration.  
Parameter 0  
List Index  
Successful: ACK  
Failed: NAK##  
STI  
For instance  
“1” “4”  
WSTI101ACCESS POINTA  
List: 1  
Parameter 1  
No.: 01 (SSID)  
Item No.  
Value: ACCESS POINTA  
“01” “99”  
Refer STI Profile Table  
WSTI10312345678  
List: 1  
Parameter 2  
Value  
No.: 03 (PSK)  
Value: 12345678  
Refer STI Profile Table  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(5/8)  
Software Specification  
Infrastructure Control Commands  
Command Function  
Character  
Parameter  
Response  
Link Control  
Scan for wireless networks  
* up to 30th Access Point  
Successful:  
SCR,  
ISC  
ACK  
(ACK is  
termination)  
Failed:  
NAK##  
Successful:  
CON  
Connect to a network  
Parameter:  
List Index  
‘0’ – ‘4’  
ICO  
For instance  
WICO1  
‘1’ – ‘4’ : Profile Index  
Failed:  
NAK##  
Before this command is issued, List Index  
corresponding to AP information must be set  
using STI command.  
Start an HTTP session and read data  
(http_open_session,  
Parameter 0:  
Handle  
Successful:  
RCS,  
HTG  
http_get_response_hdr,  
‘”01” ~ “99”  
RCT  
http_read_content, http_close_session)  
Parameter 1:  
Failed:  
For instance  
URI contained Host Name NAK##  
or  
WHTG02http://www.google.co.jp/  
IP address  
* NAK31 is  
(Max length 1024)  
followed by  
RCT  
response.  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(6/8)  
Software Specification  
Command Function  
Character  
Parameter  
Response  
HTTP Post  
Parameter 0:  
URI  
Successful:  
POK,  
HPS  
For instance  
(Put a ‘*’ in the edge of the RCT  
WHPShttp://www.test.org/index.html*abc=1 URI.)  
234&def=5678  
(Max length 1024 without  
‘*’)  
Failed:  
NAK##  
* HTML is as follows.  
<BODY>  
Parameter 1:  
ACTION=’index.html’ Content  
(up to 3072byte ,  
<FORM  
METHOD=’POST’>  
* NAK31 is  
followed by  
RCT  
<INPUT TYPE=’hidden’ NAME=’abc’ ASCII data)  
VALUE=’1234’>  
<INPUT  
TYPE=’hidden’ NAME=’def’  
response.  
VALUE=’5678’>  
<INPUT TYPE=’submit’ VALUE=Click!’>  
</BODY>  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(7/8)  
Software Specification  
STI Profile Table  
Item No.  
01  
Item Name  
ssid  
Value  
Max 32characters  
‘0’ : No security  
‘1’ : WEP with open key.  
02  
security type  
‘2’ : WEP with shared key  
‘3’ : WPA/WPA2 with PSK mixed  
‘4’ : WPA2 with PSK  
In STU/GTU, only ‘0’ or ‘4’ can be accepted.  
Max 64 characters  
03  
04  
security key  
WEP : ASCII (5 or 13byte) / HEX (10 or 26byte)  
WPA/WPA2 : ASCII  
addr_type  
‘0’ : Static  
‘0’ in STU/GTU  
‘1’ : DHCP  
05  
06  
IP address (static addr type) “XXX.XXX.XXX.XXX”  
subnet mask (static addr  
type)  
“XXX.XXX.XXX.XXX”  
“XXX.XXX.XXX.XXX”  
“XXX.XXX.XXX.XXX”  
“XXX.XXX.XXX.XXX”  
07  
08  
09  
default gateway (static addr  
type)  
primary DNS server (static  
addr type)  
secondary DNS server  
(static addr type)  
TAIYO YUDEN CO., LTD.  
31-Mar.-2016 Ver1.0  
TAIYO YUDEN CO., LTD.  
WYSACVLXY-XX  
Control No.  
Control name  
(8/8)  
Software Specification  
5. Error Codes  
#
Error Name  
Program Logic Cause  
There is the possibility that the  
hardware is out of order.  
It confirms whether or not the  
command is correct.  
Action taken by host  
FF  
System Error  
Please inquire Taiyo Yuden.  
00  
01  
Command Not  
Recognized  
Send the command once  
again.  
Bad Parameter  
It confirms whether or not the  
parameter is correct.  
Send the command once  
again.  
04  
05  
Connection Error  
Profile Error  
General connection error  
Check parameter and retry.  
Reconnect or reboot.  
Set micro-AP / Infrastructure  
profile  
UAP / ICO command is called with  
invalid profile setting.  
10  
11  
Network Not Found Access Point is not exist.  
Check Access Point setting.  
Check parameter and retry.  
Authentication  
Failed  
Authentication error occurs in  
association to Access Point.  
IP address is not assigned after  
association to Access Point.  
12  
14  
15  
30  
DHCP Failed  
Check Access Point setting.  
Check Access Point setting.  
Other Infrastructure Other error occurs in connection to  
Connection error  
Infrastructure is  
connected  
Access Point.  
ICO / WPS command is called while  
infrastructure is connected.  
Can not access HTTP server  
Disconnect infrastructure  
with IDC command.  
HTTP connection  
error  
Check WLAN connection  
and HTTP address.  
In HTTPS, check whether  
the server’s certificate is  
installed.  
31  
32  
HTTP status code  
Error  
HTTP status code is not 200 (OK).  
Status code will be added after a  
comma.  
Check HTTP status code.  
For instance  
NAK31,301  
NAK31,404  
Invalid User  
certificates  
There is one or more invalid user  
certificates.  
Check User certificates.  
TAIYO YUDEN CO., LTD.  
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