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Wifi模块
Features
■ Support Linux/Android operating system
■ Support Soft AP
■ Comply with CE/FCC/SRRC electromagnetic compatibility regulations
■ Follow RoHs/REACH environmental protection directives
■ Stamp hole package, easy to SMT process
■ Suitable for: IPC, smart TV, set-top box, driving recorder
Module size chart
Module pin
| Pin | Name | Description |
| 1 3-8 10 11 23 32 46 48 | GND | Ground connections |
| 2 | RF_S1 | ANT1 |
| 9 | RT_So | ANT 0 |
| 12 | BTRF | BTANT |
| 13 | GPJO6 | General Purpose Input Output Pin |
| 14 | G_BT | General Purpose lnput Output Pin |
| 15 | WL_DIS_N | RF on-off |
| 16 | SD_WAKE | WLAN to wake up HOST |
| 17 | SD_CMD | SDIO Command lnput |
| 18 | SD_CLK | SDIo Clock Input |
| 19 | SD_D3 | SOJO Data Line 3 |
| 20 | SD_D2 | SOJO Data Line 2 |
| 21 | SD_D0 | SDIO Data line 0 |
| 22 | SD_D1 | SDIO data line 1 |
| 24 | SD_wAKE | WLAN to wake-up HOST |
| 25 | GPIO7 | General Purpose lnput Output Pin |
| 26 33 35 37 47 | NC | NC |
| 27 | PCM_SYNC | PCM Synchronization control, shared with GPI02 |
| 28 | PCM_IN | PCM data lnput, shared with GPIOo |
| 29 | PCM_OUT | PCMdata Out,shared with GPIOI |
| 30 | PCM_CLK | PCM Clock , shared with GPI03 |
| 31 | SUSCLK | External Low Power Clock input(32.768KHz) |
| 34 | VDD_IO | VDDIO L8v or 3.3 v |
| 36 | VD33_SPS | 3.3 v |
| 38 | BT_DIS_N | Enable pin for Bluetooth device ON pull high ,OFF: pull low |
| 40 | UART_TX | High-Speed UART Data Out |
| 41 | UART_RX/td> | High-Speed UART Data ln |
| 42 | UART_RTS | High-Speed UART RTS |
| 43 | UART_CTS | High-Speed UART CTS |
| 44 | SD_RESET | RESET SDIO BuS REST |
| 45 | G_WL | General Purpose lnput Output Pin |
| 49 | BT_WAKE | Host wake-up Bluetooth device |
| 50 | UART_WAKE | Bluetooth device to wake Host |
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WhatsApp：136-9191-2766
E-mail：
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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