EG21G speed too slow

thio77 · January 25, 2021, 4:35am

Hi,

I using EG21G and the max. internet data speed only reach 1MBps max.
I set up the baudrate at it max. 3Mbps.
Already trying to change the operator/caririer but still hv the same result.
I’m using Rasp pi and Banana pi as host controller.

Please advise…
Many thanks.

Jouni.yang-Q · January 25, 2021, 9:18am

If the amount of data is large, you can try USB communication. It is recommended not to use the serial port.

frankfeng2020 · January 26, 2021, 7:34am

Hi thio77,
EG21-G UART interfaces max speed is 921600bps, and after conversion 921600÷10÷1024=90kB/s. If you set up the baudrate at 3Mbps in software, the module will not reach it.