CHINA DRAGON TECHNOLOGY CDW-9776010-00 WiFi Module User Manual

CHINA DRAGON TECHNOLOGY LIMITED WiFi Module

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Contents

1. user manual
2. host user manual

user manual

CHINA DRAGON TECHNOLOGY LIMITED WiFi ModuleCDW-9776010-00 WiFi Module CDW-9776010-00 OEM/Integrators Installation Manual Software： Customer Approve Date CHINA DRAGON TECHNOLOGY LIMITED B4 Bidg. haosan No.1 lndustry Park, Shajing street, B, Shenzhen, China Phone：(86 755) 81449957 Fax：(86 755) 81449967 E-mail: Info@cdtech.cn Http://www.cdtech.cn Design Check Approve Version Date V1.2 2018.11.15

CHINA DRAGON TECHNOLOGY LIMITED 1 / 13 WiFi ModuleCDW-9776010-00Reversion History： Version Date Modification V1.2 2018.11.15 New

CHINA DRAGON TECHNOLOGY LIMITED 2 / 13 WiFi ModuleCDW-9776010-001. Overview The CDW-9776010-00 is a highly integrated WI-FI single chip which supports 150Mbps PHY rate. It fully complies with IEEE 802.11n and IEEE 802.11b/g standards, offering feature-rich wireless connectivity at high standards, and delivering reliable, cost-effective thoughput from an exended distance. Optimzed RF architecture and baseband algorithms provide superb performance and low power consumption.Intelligent MAC design deploys a high efficient DMA engine and hardware data processing accelerators which offloads the host processor. The CDW-9776010-00 is designed to support standard based features in the areas of security, quality of service and international regulations, giving end users the greatest performance any time and in any circumstance. 2. Features ■ IEEE 802.11b/g/n ■ Embedded high-performance 32-bit RISC microprocessor ■ Highly integrated RF with 55nm CMOS technology ■ 1T1R mode with support of 150Mbps PHY rate ■ Integrate high efficiency switching regulator ■ Best –in-class power consumption performance ■ MT7601 chip compact 5mm x 5mm QFN40L package ■ 1/2/3/4-wire PTA Wi-Fi/Bluetooth coexistence support ■ 802.11d/h/k compliant ■ Security support for WGA WPA/WPA2 personal,WPS2.0,WAPI ■ Supports 802.11w proteced managed frames ■ QoS support of WFA WMM,WMM PS ■ Supports Wi-Fi Direct ■ Fully compliance with USB v2.0 High-speed mode

CHINA DRAGON TECHNOLOGY LIMITED 3 / 13 WiFi ModuleCDW-9776010-00 3. EEPROM Information Reg Domain Worldwide Configured by driver Offset 0x39 for 2.4G:0xFF Vendor ID 0X148F Product ID 0X7601 4. General Specification Model Name CDW-9776010-00 wlan standard IEEE 802.11 b/g/n Host interface USB2.0 Main Chipset MTK7601U PCBA Dimension 18×16×2.8mm(L×W×H) Operating conditions Voltage Min Typ Max 2.97 V 3.3 V 3.63 V Operating Temperature -20~ +60°C ambient temperature Storage Temperature -40 ~ 80°C ambient temperature Operating Humidity 5 to 90% maximum（non-condensing） Electrical Specification Frequency Range 2.4～2.4835 GHz ISM Band Date rates 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120 and maximum of 150Mbps OS support Windows2000,XP32-64,Vista32/64,Win732/64, Linux, Mac, Android，WIN CE Spread Spectrum IEEE 802.11b: DSSS (Direct Sequence Spread Spectrum) IEEE 802.11g/n:OFDM (Orthogonal Frequency Division Multiplexing) Modulation BPSK/ QPSK/ 16-QAM/ 64-QAM Security WEP, TKIP, AES, WPA, WPA2 Output power Typical Power tolerance +/-2dB; EVM Mode Data Rate Power Unit11b 1,2,5.5,11Mbps 17±2 dBm11g 6,9,12,24,36,48Mbps 16±2 dBm54Mbps 15±2 dBm11n mcs0 17±2 dBm

CHINA DRAGON TECHNOLOGY LIMITED 4 / 13 WiFi ModuleCDW-9776010-00HT20&HT40 mcs6 15±2 dBmmcs7 14±2 dBm11b 11Mbps -20 dB 11g 54Mbps -25 dB 11n HT20 mcs7 -28 dB 11n HT40 mcs7 -28 dB RX sensitivity Mode Data Rate sensitivity Unit11b 11Mbps -85 dBm11g 54Mbps -72 dBm11n HT20 mcs7 -69 dBm11n HT40 mcs7 -65 dBm 5. DC Characteristics Power Consumption Description TYPE UnitSleep mode 1.1 mA RX Active,HT40,MCS7 151 mA RX Power saving, DTIM=1 15 mA RX Listen 6 mA TX HT40,mcs7 @15dBm 210 mA TX CCK,11Mbps @19dBm 242 mA Note: All result is measured at the antenna port and VDD33 is 3.3V DC Characteristics（Units:V） Symbol Parameter Min Typ Max V IL Input Low Voltage -0.28 - 0.6 V IH Input High Voltage 2.0 - 3.63 V OL Output Low Voltage -0.28 - 0.4 V OH Output High Voltage 2.4 - 3.63 6. Reset Timing SPEC

CHINA DRAGON TECHNOLOGY LIMITED 5 / 13 WiFi ModuleCDW-9776010-00 7. Pin Description NO Name Description 1 RST_N GPIO Wi-Fi RST 2 GPIO WOL Wake on WLAN Host Interrupt(active low) 3 NC 4 VCC Power supply 3.3V is required 5 UDM USB negative differential data lines 6 UDP USB positive differential data lines 7 GND Ground connections 8 GND Ground connections 9 GND Ground connections 10 NC 11 GND Ground connections

CHINA DRAGON TECHNOLOGY LIMITED 6 / 13 WiFi ModuleCDW-9776010-00 8. Modular PCB Decal size(unit:mm) 16.0018.002.00 2.00 2.00 2.002.00 2.000.802.80178111.201.002.00 2.002.00 2.00TOP VIEW BOTTOM VIEWPCB LAYOUT1.90 1.00 Size Tolerance(mm) 0-10 ±0.1 10-100 ±0.2 Half-borehole ±0.075

CHINA DRAGON TECHNOLOGY LIMITED 7 / 13 WiFi ModuleCDW-9776010-009. Modular photo Name Specification Manufacturer Crystal 40Mhz JWT，FK PCBA VER 132.977601U-01 A, O Crystal physical photo JWT 40MHz 3225 FK 40MHz 3225 PCBA physical photo PCBA EVENNESS PCBA PCBA Place it face up on a marble platform, or on a glass panel greater than 5mm thick, using a plug Gauge to measure the maximum corner size required≤0.1mm

CHINA DRAGON TECHNOLOGY LIMITED 8 / 13 WiFi ModuleCDW-9776010-00 10. IPEX Connector spec

CHINA DRAGON TECHNOLOGY LIMITED 9 / 13 WiFi ModuleCDW-9776010-0011. Shielding cover spec

CHINA DRAGON TECHNOLOGY LIMITED 10 / 13 WiFi ModuleCDW-9776010-00 ESD CAUTION The CDW-9776010-00 is ESD (electrostatic discharge) sensitive device and may be damaged with ESD or spike voltage. Although CDW-9776010-00 is with built-in ESD protection circuitry, please handle with care to avoid the permanent malfunction or the performance degradation.

CHINA DRAGON TECHNOLOGY LIMITED 11 / 13 WiFi ModuleCDW-9776010-00 Appendix 1: BOM IC SMT IC MT7601 QFN40 MTK 1 U4 CRYSTAL SMT CRYSTAL 40MHz +/-10PPM 15PF 3.2x2.5 1 U5 inductance SMT COIL 0201 18nH +/-5% Sunlord MSDCL0603C18NJTDF 2 L3、L4 inductance SMT COIL 0201 1.0nH +/-0.3nH Sunlord SDCL0603C1N0STDF 1 L12 inductance SMT COIL 0201 2.7nH +/-0.3nH Sunlord SDCL0603C2N7STDF 2 L9 L11 inductance SMT COIL 2016 4.7uH +/-20% 800mA, LVS201610-4R7M-N 1 L20 resistance SMT RES 0201 100K OHM 1/20W +/-5% 1 R14 resistance SMT RES 0201 2K OHM 1/20W +/-1% 2 R17 R18 resistance SMT RES 0201 24K OHM 1/20W +/-1% 1 R107 resistance SMT RES 0201 3.4K OHM 1/20W +/-1% 1 R16 resistance SMT RES 0201 8.2K OHM 1/20W +/-1% 1 R15 resistance SMT RES 0201 97.6 OHM 1/20W +/-1% 1 R19 capacitance *SMT CAP 0201 0.5pF/50V +/-0.1PF C0G EYANG C0201C0G0R5B500NTA 1 C215 capacitance *SMT CAP 0201 1.0pF/50V +/-0.1PF C0G EYANG C0201C0G1R0B500NTA 2 C237 C238capacitance *SMT CAP 0201 1.2pF/50V +/-0.1PF C0G EYANG C0201C0G1R2B500NTA 3 C96 C105 C1 capacitance *SMT CAP 0201 5.6pF/50V +/-0.25PF C0G EYANG C0201C0G5R6C500NTA 2 C4、C5 capacitance *SMT CAP 0201 0.1uF/6.3V +/-10% X5R EYANG C0201X5R104K6R3NTA 9 C48 C49 C56 C57 C58 C93 C97 C98 C103 capacitance *SMT CAP 0201 1uF/6.3V +/-20% X5R EYANG C0201X5R105M6R3NTA 4 C82 C99 C100 C104capacitance *SMT CAP 0603 10uF/6.3V +/-20% X5R Samsung CL10A106MQ8NNNC 1 C59 capacitance *SMT CAP 0201 22pF/50V +/-5% C0G EYANG C0201C0G220J500NTA 3 C95 C102 L1 capacitance *SMT CAP 0201 3.3nF/16V +/-10% X7R EYANG C0201X7R332K160NTA 1 C52 capacitance *SMT CAP 0201 3.9nF/16V +/-10% X7R EYANG C0201X7R332K160NTA 1 C50 capacitance *SMT CAP 0201 47pF/50V +/-5% C0G EYANG C0201C0G470J500NTA 1 C12 capacitance *SMT CAP 0402 4.7uF/6.3V +/-20% X5R Samsung CL05A475MQ5NRNC 2 C84 C85 capacitance *SMT CAP 0201 68pF/50V +/-5% C0G EYANG C0201C0G680J500NTA 1 C38 PCB PCB FR-4 size:91.56*86.003*0.8mm 20 20181106 1 Shield 13*12*2mm T=0.2mm 1 IPX 369.0000017-00 IPX SMD 3*3.1*1.25mm(20279-001E-01)CDT-AMB-00 1 CON2

CHINA DRAGON TECHNOLOGY LIMITED 12 / 13 WiFi ModuleCDW-9776010-00 Module User Manual The purpose of this manual is to explain correct way how to integrate module CDW-9776010-00 to the end product. It includes procedures that shall assist you to avoid unforeseen problems. This manual presents information that shows how module and OEM product, where module integrated, complies with regulations in certain regions. Note that any modifications, not expressly approved by the manufacturer could void the authority to operate in these regions. Integration The RF module, model CDW-9776010-00 has to be installed and used in accordance with the technical installation instructions provided by the manufacturer. For detail information concerning type approval of this module please contact the authorized local distributor or the manufacturer. The system may only be implemented in the configuration that was authorized. USA-Federal Communications Commission (FCC) This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions : (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Labeling The RF module CDW-9776010-00 for controller labeled as below. The label that is placed on the module is too small to hold the required FCC information, then that information appear in the user manual for this device. In addition, the” Contains FCC ID : ROWCDW-9776010-00” label also must be placed on the outside of the end product system.