4G/LTE connection does not work based on UART

Raspberry Pi Network HATs 3G/4G&LTE Base HAT
1

Hi, connect the HAT and the 4G LTE Modem kit (Raspberry Pi 4G/LTE Cellular Modem Kit - Telit LE910C1-EU). My modem is working with USB connection but when i follow the instructions for UART the connection of the modem is not working. Any suggestion how to fix this?The solder joints are tested and are ok.

2

Hello,

The Telit module cannot be used via UART with Base HAT.
The UART will work with modules where the RX TX are at PCIe pin 11 & 13.
Details available at the technical details of the base HAT.

3

Which module do i need from SixFab to work via UART? I bought the modem kit so that it could work. i’m a little bit disappointing that it does not.