The HAT is compatible with all Raspberry Pi which contains 40W GPIO header.
Yes, you can use directly USB for AT commands. Drivers are available in the product description.For Ubuntu you won't need to install, it recognizes the device. (/dev/ttyUSB3 115200 can be used)
Serial can be enabled by following the instructions below:
- Run sudo raspi-config.
- Select Interfacing Options.
- Select Serial.
- Disable Login shell to be accessible over serial.
- Enable Serial port hardware.
- Finish and reboot your Raspberry Pi.
Yes, It supports IPv6. Please check the AT command Guide
Yes, it's compatible.
This Shield does not have an audio codec, as a result of which voice dialing is not possible with our Shield.
Updated 28 days ago