Hi,
I recently connected the LTE Clipper HAT to a Raspberry Pi Zero 2 W, and followed the official guide step by step:
š Getting Started with Clipper HAT ā Pimoroni Guide
The basic mobile internet connection is working, and I can communicate with the modem via minicom
, but the data speeds are severely limited ā Iām unable to get above ~100 kbps, both for download and upload.
After some testing, it seems that the connection is limited by the serial communication speed (115200 baud) used in minicom
. That makes sense for AT commands, but not for data throughput.
My question is:
How can I achieve the full LTE data speed that the Clipper HAT supports?
Is there a way to configure the modem for higher-speed data transfer (e.g., PPP, QMI, MBIM, or USB tethering) that bypasses the serial baud rate limitation?
Thanks in advance for any suggestions or guidance.