Wi-Fi HaLow Module
Module Key Featuresβ
Descriptionβ
FGH100M is a long-distance, low-power Wi-Fi HaLow module that is compliant with the IEEE 802.11ah protocol. It supports the Sub-1 GHz frequency band and is suitable for IoT and smart device scenarios. Applicable to CamThink NeoEyes NE101 series motherboards.
Key Featuresβ
| 1 | Items | Description |
|---|---|---|
| 2 | WiFi Protocol | IEEE 802.11 ah |
| 3 | Operating Modes | AP/STA |
| 4 | Operation Frequencey | Sub-1 G: 850β950 MHz |
| 5 | Channel Width | 1 MHz, 2 MHz, 4 MHz, 8 MHz |
| 7 | Antenna | PCB Antenna |
| 8 | Communication Interfaces | SPI |
| 9 | Power Supply | DC 4-6V |
| 10 | Operation Temperature | -20β ~ +60β |
| 11 | Storage Temperature | -40β ~ +85β |
| 12 | Dimensions | 60 x 60 mm |
| 12 | Certifications | CE/FCC |
Interfaces Introduction (J1)β
The module communicates with the motherboard through SPI by J1 interface. The interface is defined as follows:
| PIN# | Pin Name | Functions | Pin Type | Pull Up/Down |
|---|---|---|---|---|
| 1 | WIFI_BUSY | SDIO Clock Signal | GPIO | N/A |
| 2 | WIFI_RST | Reset Module | IN | Pull-Up |
| 3 | WIFI_PWR | High=ON;Low=OFF | IN | N/A |
| 4 | WIFI_WAKE | Wake up Module | IN | N/A |
| 5 | SPI_CS | SPI_CS | SPI | Pull-Up |
| 6 | INT | INT | GPIO | Pull-Up |
| 7 | NC | |||
| 8 | SPI_MISO | SPI_MISO | SPI | Pull-Up |
| 9 | GND | GND | POWER | |
| 10 | GND | GND | POWER | |
| 11 | SPI_CLK | SPI Clock | SPI | Pull-Up |
| 12 | SPI_MOSI | SPI_MOSI | SPI | Pull-Up |
| 13 | NC | |||
| 14 | 3V3 | 3.3 V power supply | POWER | |
| 15 | NC | |||
| 16 | 3V3 | 3.3 V power supply | POWER |
Dimensionsβ
60x60 mm 60*60mm
