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Features
■ The module is based on Taiwan’s MTK’s MT7688AN main chip solution. The main frequency is up to 580MHz, with 64MB DDR2 RAM and 8MB SPI FLASH;
■ Conforms to IEEE802.11b/g/n wireless network protocol, supports three working modes of bridging, routing, and access point
■ Adopt 1x1 MIMO (Multiple input multiple output) architecture, wireless signal multiplex transmission and reception, transmission rate up to 150Mbps
■ Achieve a variety of communication transmission, input and output control, intelligent control of IOT applications, convenient for debugging and product development
■ Multiple GPIOs, 1 UART interface, 1WAN, 3LAN wired network ports “stamp hole” and “pin” dual design external connection method two IPEX seats, free configuration of antenna type
■ Application areas: smart home, wireless storage, WIFI speakers, network cameras, baby monitoring, routers, repeaters, wireless APs
Module size chart
Module pin
| Sequence | Name | Remark 1 | Remark 2 | Remark 3 | GPI0 mode |
| 1 | ETXN4 | SD-D2 | EMMC-D2 | GPI027 | |
| 2 | ETXN4 | SD-D3 | EMMC-D3 | GPI029 | |
| 3 | ETXN4 | SD-CMD | EMMC-CMD | GPI028 | |
| 4 | ETXN4 | SD-CLK | EMMC-CLK | GPI026 | |
| 5 | ETXN3 | SD-D0 | EMMC-D0 | GPI025 | |
| 6 | ETXN3 | SD-D1 | EMMC-D1 | GPI024 | |
| 7 | ETXN3 | SD-CD | EMMC-CD | GPI023 | |
| 8 | ETXN3 | SD-WP | EMMC-WP | GPI022 | |
| 9 | GND | ||||
| 10 | ERXP0 | ||||
| 11 | ERXN0 | ||||
| 12 | ERXP0 | ||||
| 13 | ERXN0 | ||||
| 14 | GND | ||||
| 15 | ETXN2 | UART-RXD2 | EMMC-D4 | PWM-CH3 | GPI021 |
| 16 | ETXP2 | UART-TXD2 | EMMC-D5 | PWM-CH2 | GPI020 |
| 17 | ETXN2 | EMMC-D6 | PWM-CH1 | GPI019 | |
| 18 | ETXP2 | EMMC-D7 | PWM-CH0 | GPI018 | |
| 19 | ETXN1 | SPIS-MOSI | UART-RXD2 | GPI017 | |
| 20 | ETXP1 | SPIS-MISO | UART-TXD2 | GPI016 | |
| 21 | ETXN1 | SPIS-CLK | PWM-CH1 | GPI015 | |
| 22 | ETXP1 | SPIS-CS | PWM-CH0 | GPI014 | |
| 23 | SPI-MOSI | GPI08 | |||
| 24 | SPI-MIS0 | GPI09 | |||
| 25 | SPI-CS1 | GPI06 | |||
| 26 | SPI-CLK | GPI07 | |||
| 27 | UART-RXD0 | GPI013 | |||
| 28 | UART-TXD0 | GPI012 | |||
| 29 | GP100 | ||||
| 30 | I2C-SD | GPI05 | |||
| 31 | I2C-SCLK | GPI04 | |||
| 32 | I2S-SDI | PCMDRX | GPI00 | ||
| 33 | I2S-SD0 | PCMDTX | GPI01 | ||
| 34 | I2S-WS | PCMCLK | GPI02 | ||
| 35 | I2S-WS | PCMFS | GPI03 | ||
| 36 | GND | ||||
| 37 | UART-RXD1 | PWM-CH1 | GPI046 | ||
| 38 | UART-TXD1 | PWM-CH0 | GPI045 | ||
| 39 | WLED-N | GPI044 | |||
| 40 | LED0 | JTAG-TD0 | GPI043 | ||
| 41 | LED2 | JTAG-S | GPI041 | ||
| 42 | LED3 | JTAG-CLK | GPI040 | ||
| 43 | LED1 | JTAG-TDI | GPI042 | ||
| 44 | LED4 | JTAG-RST-N | GPI039 | ||
| 45 | GND | ||||
| 46 | WTD-RST-N | Reset button | GPI038 | ||
| 47 | REF-CLK | REF-CLK0 | GPI037 | ||
| 48 | PERST-N | PCIE interface reset | GPI036 | ||
| 49 | GND | ||||
| 50 | USB-DP | ||||
| 51 | USB-DM | ||||
| 52 | GND | ||||
| 53 | PCIE-CKP0 | ||||
| 54 | PCIE-CKN0 | ||||
| 55 | PCIE-RXN0 | ||||
| 56 | PCIE-RXP0 | ||||
| 57 | PCIE-TXP0 | ||||
| 58 | PCIE-TXN0 | ||||
| 59 | GND | ||||
| 60 | GND | ||||
| 61 | VIN | ||||
| 62 | VIN |
Specification Download
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+86 136-9191-2766
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WhatsApp：136-9191-2766
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sales@trolink.cn
Company address：Room 601, Huashengtai Technology Building, 36 Hangkong Road, Baoan District, Shenzhen
Factory address：Second Floor, Building B, Shijie, District A, Huafeng First Science and Technology Park, Gushu Sanwei, Baoan District, Shenzhen
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