AW-01 User 's Manual Overview This article describes the meaning, syntax, response and examples of the AT commands of the Starcom AW-01 series products. The command set is mainly divided into: system control AT commands, Wi-Fi function AT commands, and TCP/IP related AT commands.
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.1 Limit parameter ................................................................................................................... 8 3.2 Transmit Power ................................................................................................................ 8 3.3 Wi-Fi Radio Characteristics.................................................................................................. 8 4. Hardware Guide ..........................................................................................
1. General Description AW-01 is a UART-WiFi module based on Lianshengde W600 developed by Shenzhen Xingtong Zhilian Technology Co., Ltd. This series of modules supports standard 802.11 b/g/n protocol and has a built-in complete TCP/IP protocol stack . AW-01 Series Modules integrates Cortex-M3 CPU, Flash, RF Transceiver, CMOS PA, Baseband control. It applies multi interfaces such as SDIO, SPI, UART, GPIO, I²C, PWM, I²S, 7816 etc.
⚫ Integrated 288KB RAM; ⚫ Integrated 1MB FLAS ⚫ Integrated 2 UART interface, support RTS/CTS, baud rate: 1200bps~2Mbp ⚫ Integrated one high speed SPI controller,operating frequency: 0~50MH ⚫ Integrated I²S controller, support full duplex and codec from 32KHz to 192KH ⚫ Integrated one I²C controller, support data transmission rate 100/400Kbp ⚫ Integrated PWM controller, support 5 channel PWM output or 2 channels PWM input capture.
2.1 Package Size Module Package Antenna Size layer AW-01 SMT14\DIP-11 PCB 16.5*17.8*3（±0.2）mm 2 2.
Num Pin name Type 1 VCC P 2 PB8 I/O 3 GND P 4 PB16 I/O PWM_2、SPI(M/S)_CK、I²S_S_RL、GPIOPB_16 、HSPI_CK 5 PB11 I/O H_SPI_DI、SDIO_DAT2、I²C_SCL、GPIOPB_11 、UART1_RX 6 PA5 I/O PWM_0、SPI(M/S)_DI、I²S_M_EXTCLK、GPIOPA_5 、UART0_RX 7 PB12 I/O H_SPI_DO、SDIO_DAT3、I²C_DAT、GPIOPB_12 、UART1_TX 8 PA4 I/O PWM_4、SPI(M/S)_DO、I²S_M_SCL、GPIOPA_4、UART0_TX 9 PB15 I/O PWM_3、SPI(M/S)_CS、I²S_S_SCL、GPIOPB_15 、H_SPI_CS 10 RST I 11 PB13 I/O PWM_2、I²C_SCL、SDIO_CMD、GPIOPB_13 12 PA4 I/O PWM_4、SPI
3.1 Limit parameter Table 3-1 Limit parameter Nam parameter Main Type MAX Unit VDD 3.0 3.3 3.6 V Input logic level low VIL -0.3 0.8 V Input logic level hight VIH 2.0 VDD+0.3 V Input pin Capacitance Cpad 2 pF Output logic level low VOL 0.4 V Output logic level hight VOH Maximum Driving Capability IMAX Storage temperature range TSTR Operating Temperature Range TOPR e Supply Voltage 2.4 V 24 mA -40℃ +125℃ ℃ -40℃ +85℃ ℃ 3.
Parameters Type Input frequency Unit 2.4GHz~2.4835MHz Nominal power 72.2 Mbps PA 12 dBm 11b Mode PA 19 dBm DSSS, 1 Mbps -95 dBm CCK, 11 Mbps -86 dBm OFDM, 6 Mbps -89 dBm OFDM, 54 Mbps -73 dBm HT20, MCS0 -89 dBm HT20, MCS7 -71 dBm HT40, MCS0 -85 dBm HT40, MCS7 -68 dBm Sensitivity Adjacent Channel Rejection OFDM, 6 Mbps 32 dB OFDM, 54 Mbps 15 dB HT20, MCS0 29 dB HT20, MCS7 10 dB 4. Hardware Guide 4.
Note: You can’t use USB to TTL 3.3V or 5V power supply, it is recommended to use two dry batteries or after conversion through the LDO 3.3V, it is strongly recommended to buy a new development board. 图 4.1 典型应用 4.2 GPIO Level Conversion Figure 4.2 GPIO Level Conversion 4.
Figure 4.3 Power Supply Reference Design 4.4 Automatically Download Reference Design Figure 4.4 Automatically Download Reference Design 4.
The AW-01 module uses an onboard antenna or an external antenna in the 2.4G wi-fi frequency band. If the onboard antenna is used, the following figure shows two commonly used antenna placement methods that have less impact on the antenna performance. It is recommended to choose as much as possible One of the ways to place the module; Note: The second way of placement requires that the two sides of the PCB antenna are at least 5.0mm away from the two sides of the base plate 4.
shielding effect on wireless signals, the side of the WIFI module PCB antenna must face the outside of the product in the product structure.
5. User guides 5.1 Burning download guide Reference link：https://docs.w600.fun/?p=app/download.md 5.2 AT command instructions The W600 series module has built-in AT firmware by default, and the default baud rate is 115200. You can refer to 3.1 typical application diagram to build the minimum system circuit, and then perform AT command operations. This chapter only describes the commands, please refer to the link to the basic tutorial: https://docs.w600.fun/?p=at/esp-start.md 5.2.
Parameters No Description Test Example AT OK 5.2.2 AT+GMR Parameters No Description View firmware version information AT+GMR AT version:1.1.5( Dec 20, 2018 00:27:26) SDK version:3.0.0 Example ThingsTurn Technology Co., Ltd. Dec 20, 2018 00:27:26 OK 5.2.
OK 5.2.4 AT+RESTORE Parameters No Description Reset the module to factory settings Example AT+RESTORE OK 5.3 Secondary development The AW-01 module supports secondary development. Our company provides basic SDK packages and development documents to facilitate developers' development. At the same time, we also provide development kits such as Aliso Things, RT Thread, Arduino, and Python. Please refer to the link：https://docs.w600.fun/?p=product/w600.
harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 List of applicable FCC rules FCC Part 15 Subpart C 15.247 & 15.209 2.3 Specific operational use conditions The module is a WiFi module with WiFi function. Operation Frequency: 2412-2462MHz Number of Channel: 11 Modulation: 802.11b/g/n(HT20)/n(HT40) Type: PCB Antenna Gain: 2.0 dBi Max. The module can be used for mobile or portable applications with a maximum 2.0dBi antenna.
2.8 Label and compliance information Host product manufacturers need to provide a physical or e-label stating “Contains FCC ID: ATIAW01” with their finished product. 2.9 Information on test modes and additional testing requirements Operation Frequency: 2412-2462MHz Number of Channel: 11 Modulation: 802.
Federal Communication Commission Statement (FCC, U.S.) This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
Information that must be placed in the end user manual: The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user's manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.
