stm32 2G module

fan li · ‎2018-04-07

Posted on April 08, 2018 at 04:03

HI

I use stm32f107?now I want to communicate with a 2G gprs module by usb?How I do it ?

#stm-32 #stm-32lo #stm-32f107 #stm-mcu

Tesla DeLorean · ‎2018-04-08

Posted on April 08, 2018 at 21:29

Not likely to be super practical. Consider using a RPi for USB connectivity, or find a serial (USART) connectable Cellular Modem

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Bogdan Golab · ‎2018-04-08

Posted on April 08, 2018 at 22:04

Just out of curiosity: what makes you use the USB for GPRS module?

AT commands through the UART are the simplest and popular way of communicating with GSM modems. I used binary protocols for this purpose once (i.e. Nokia FBUS protocol) but it complicates things. I did it because I had a few decent Nokia phones and wanted to use them for the purpose.