Communicate with the sincere and open world!! EverMesh Module Specification Version 1.0.0 Author：WSY March 31, 2021 1 GainStrong Industry Co.,Ltd. http://www.gainstrong.cn Tell:+86-755-81720165 support@gainstrong.
Communicate with the sincere and open world!! Rev. Date 1.0.0 2020-3-31 Contents of Revision Change release Remark WSY FCC Radiation Exposure Statement FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 External Antenna with gain ANT: 5dBi FCC Regulatory Compliance: This device complies with Part 15 of the FCC Rules.
Communicate with the sincere and open world!! 1. INTRODUCTION EverMesh is a highly integrated and cost effective IEEE 802.11n 1x1 2.4 GHz Systemon-a- Chip(SoC) for wireless local area network(WLAN) AP and router module. EverMesh includes a MIPS 24K processor and integrated serial Flash, DDR2, two-port IEEE 802.3 Ethernet Switch with MAC/PHY, one USB 2.
Communicate with the sincere and open world!! 2. CHARACTERISTICS ◆ CPU: AR9331 400Mhz MIPS core ◆ RAM: 64M DDR2 RAM ◆ Flash: 16M SPI flash (4/8/32m option) ◆ Wireless speed: 150Mbps ◆ General GPIO: 21 (except TX, RX) ◆ USB: Usb 2.0 master interface, support USB hub extension ◆ Power supply voltage: 3.3V. ◆ Port: 1WAN and 1LAN 10/100Mbps network interface ◆ Antenna: the built-in PCB /IPX external antenna. ◆ Debug: serial debugging interface has been out. ◆ Board Power: 0.5W ◆ Product size: 27.5 * 51.
Communicate with the sincere and open world!! 3. 5 PINS GainStrong Industry Co.,Ltd. http://www.gainstrong.cn Tell:+86-755-81720165 support@gainstrong.
Communicate with the sincere and open world!! Pin No Name 1 GND 2 EX_ANT 3 GND 4 GPIO12 5 GND 6 GPIO26 Floating ouput I/O 7 GPIO27/SYS_LED 3K led 3.3v output I/O 8 GPIO11 1K 100PF GND input I/O Reset button I2S_MCK/UART_RTS 9 GPIO7 10K GND output I/O JTAG_TDO/I2S_WS 10 GPIO6 10K GND output I/O JTAG_TDI/I2S_CK 11 GPIO8 10K GND output I/O JTAG_TMS/I2S_SD 12 GND 13 GND 14 VCC3V3 15 VCC3V3 16 GPIO17 10K 2.
Communicate with the sincere and open world!! 7 27 GND 28 Uart RX / GPIO9 RX SPI_CS_1/UART_SIN 29 Uart TX / GPIO10 TX SPI_CS_2/UART_SOUT 30 GND GROUND 31 GND 32 GND 33 GPIO23 Floating output I/O SPDIF_OUT 34 GPIO20 Floating output I/O I2S_SD/SLIC_FS_IN 35 GPIO19 Floating output I/O I2S_WS/SLIC_FS_OUT 36 GPIO18 Floating output I/O I2S_CK/SLIC_CLK 37 GPIO22 Floating output I/O I2S_MICIN/SLIC_DATA_IN 38 GPIO24 Floating output I/O 39 GPIO21 Floating output I/O I2S_MCK
Communicate with the sincere and open world!! 55 USB+ USB Master USB- 56 GND GROUND 57 E_2.0V Bias power output 58 GND GROUND NOTE： 1. All power supply pins (VCC3V3) can power on, recommended 14 and 15 pin 2. Unused GPIOs can floating, no need pull-up or pull-down. 3. The power supply voltage of GPIO is 2.62V, when the GPIO outputs high, the voltage is 2.62V, the low voltage is 0V. If the control circuit of GPIO access to 3.3V, recommended circuit: Input mode： （A） （B） 4.
Communicate with the sincere and open world!! 6. Bootstrap setting 9 GainStrong Industry Co.,Ltd. http://www.gainstrong.cn Tell:+86-755-81720165 support@gainstrong.
Communicate with the sincere and open world!! 7. MODULE OPERATING ENVIRONMENT Working temperature: 0 ℃ to 40 ℃; Storage temperature: -40 ℃ to 70 ℃; Humidity: 10% to 90% RH no condensation; Storage humidity: 5% to 90% RH no condensation. 13 GainStrong Industry Co.,Ltd. http://www.gainstrong.cn Tell:+86-755-81720165 support@gainstrong.
Communicate with the sincere and open world!! 8. 14 REFLOW SOLDERING TEMPERATURE CURVE GainStrong Industry Co.,Ltd. http://www.gainstrong.cn Tell:+86-755-81720165 support@gainstrong.
