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W600 Module
The W600 Module is a cost-effective 2.4GHz WiFi module support 802.11b/g/n. Seeed W600 Module is based
on the W600 chip which features ARM Cortex-M3 with 1MB on-chip flash and freeRTOS kernel.
We take the pins of the W600 chip out and put them on the back of the board, including
I2S/I2C/SPI/GPIO/PWM/UART/SDIO. In addition, this module has an on-board PCB Antenna, no need to
design the antenna separately, so you can quickly deploy the module to your own board. We also have made
CE/FCC certification for this module and you can use it directly for business projects.
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Table of Contents
Summary of Contents for Seeed W600 Module
- Page 1 W600 Module The W600 Module is a cost-effective 2.4GHz WiFi module support 802.11b/g/n. Seeed W600 Module is based on the W600 chip which features ARM Cortex-M3 with 1MB on-chip flash and freeRTOS kernel. We take the pins of the W600 chip out and put them on the back of the board, including I2S/I2C/SPI/GPIO/PWM/UART/SDIO.
- Page 2 Features • Integrated 32bit Embedded Cortex-M3 CPU, operating frequency 80MHz • Integrated 288KB RAM • Integrated 1MB FLASH Interface • Integrated GPIO device controller • Integrated 2 UART interface, support RTS/CTS, baud rate: 1200bps~2Mbps • Integrated one high speed SPI controller, operating frequency: 0~50MHz; Wireless •...
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Page 3: Specification
Specification Category Item Parameter Wireless Support Wi-Fi Mode IEEE802.11b/g/n RF system impedance 50Ω Frequency Range 2.4~2.4835 GHz 20MHz MCS7@-71dBm; 40MHz MCS7@-68dBm; Receiving sensitivity 54Mbps@-73dBm; 11Mbps@-86dBm; 1Mbps@-95dBm; Physical layer data rate 802.11n MCS 0~7 150Mbps Modulation DSSS、OFDM、DBPSK、DQPSK、CCK、QAM16/64 IEEE802.11b, POUT = +14.72dBm; Output Power IEEE802.11g, POUT = +10.34dBm;... -
Page 4: Typical Applications
Typical Applications intelligent home appliances smart home wireless audio and video smart toys medical monitoring industrial control other Internet of Things applications 4 / 17... -
Page 5: Hardware Overview
Hardware Overview Block Diagram click to see the clearer original file 5 / 17... - Page 6 Pinout click to see the clearer original file 6 / 17...
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Page 7: Getting Started
Getting Started To use the W600 Module, you need to use USB-to-Serial Tools to connect the RX/TX pins to your computer, also you need to power this module with the 3.3v and GND pins. !!!Note For mac, we found that some version of mac system can not recognize the on-board USB-to-Serial... - Page 8 2- APSSID Set the AP SSID for the STA, e.g.MyAP: AT+APSSID=MyAp 3- APENCRY Set the wireless network card security mode to WEP64: AT+APENCRY=1 Parameter： open：0，WEP64：1，WEP128：2 4- APKEY Set the wireless network card key to 12345 AT+APKEY=1,1,12345 Parameter 1：Key format， 0 means HEX, 1 means ASCII Parameter 2：index: Key index number, 1 to 4 are used for WEP encryption keys, and other encryption methods are fixed to 0.
- Page 9 8- SLIST Query the STA information which connected to your SoftAP. AT+SLIST Scan AP Process Wireless network card scanning AP's AT command is ： AT+WSCAN The last paremeter is the signal strength, unit db STA joins the AP process 1- WPRT Set the working mode to STA AT+WPRT=0 2- SSID Set the AP name to join.
- Page 10 AT+SSID=TEST_AP 3- KEY Set the wireless key of the AP you want to join. e.g. 12345678 AT+KEY=1,0,12345678 parameter 1：0 means HEX, 1 means ASCII parameter 2：index: The key index number, 1 to 4 is used for the WEP encryption key. The other encryption methods are fixed to 0.
- Page 11 Create an APSTA process 1- WPRT Set the working mode to APSTA AT+WPRT=3 2- SSID Set the AP name to be joined, such as TEST_AP AT+SSID=TEST_AP 3- KEY Set the wireless key of the AP you want to join. e.g. 12345678 AT+KEY=1,0,12345678 parameter 1：0 means HEX, 1 means ASCII parameter 2：index: The key index number, 1 to 4 is used for the WEP encryption key.
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Page 12: Firmware Programming
AT+APSSID=”MYSoftAP” 5- APENCRY Set the encryption type of SoftAP (such as WPA2-TKIP) AT+APENCRY=5 6- APKEY Set the password for SoftAP (e.g. ASCII code 87654321) AT+APKEY=1,0,87654321 7- APNIP Set the IP address and subnet mask AT+APNIP=1,192.168.1.1,255.255.255.0,192.168.1.1,192.168.1.1 8- PMTF Save the above parameters to spi flash, just start from step 9 AT+PMTF 9- WJOIN Join the wireless network TEST_AP AT+WJOIN... - Page 13 A: The AT command of SoftAP disconnected network is: AT+WLEAV=2 Q3.How STA view current status A: The AT command for the wireless network card to view the status of the current network card is: AT+LKSTT Q4. How to View current SoftAP status A: The AT command to view the current SoftAP status is: AT+APLKSTT 13 / 17...
- Page 14 Resouce [PDF] WM_W60X_SDK_AT Command_V1.0.2.pdf [PDF] W600 HardwareDesignGuide_v1.0.1.pdf [PDF] W60X_SDK_User Manual_V1.0.0.pdf [PDF] WM_W60X_Firmware Generation Guide_V1.1.pdf [ZIP] W600 Module schematic files [ZIP] sscom 14 / 17...
- Page 15 INTEGRATION INSTRUCTIONS This modular transmitter complies with FCC Rules Part 15C. 1.1 Specific operational use conditions Antenna Change Notice to Host manufacturer Recommend using antenna which certified with this module mentioned in this manual. If you desire to increase antenna gain and either change antenna type or use same antenna type certified, a Class II permissive change application is required to be filed by us, or you (host manufacturer) can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application, based on the new emissions testing.
- Page 16 Test software access to different test modes: RF Test Software: NCAUTH_V1.1.05 RF Test Mode: RF out at 802.11b/g/n20/n40, RF receive at 802.11b/g/n20/n40, AP model, Station model 1.6 Disclaimer on additional testing, Part 15 Subpart B compliance of Host Product This modular transmitter is only FCC authorized for the specific rule parts listed on our grant, host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification.
- Page 17 FCC regulatory compliance statement §15.19 Statement 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.
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