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Level 4
Level 4
50 sign-ins 10 likes given 25 replies posted

Hello people

I would like to share with you, a test I did with the XMC2GO and a GPRS SIM800L module.

I made a very simple lib to use with the SIM800L Module, with the Baud Rate of 115200, I do not advise using the lower baud rate due to synchronization problems with large messages received by the UART.
I also used another UART for you to pass commands directly from the PC to the module through the XMC.
I also inserted a Delay LIB with a Timer and an Interrupt, which has a good accuracy of up to 10us which is the minimum time I managed to get.

I hope it's useful to someone.
And if anyone makes any improvements, please share them with us.

See you soon.

1 Reply
250 sign-ins 500 solutions authored First question asked

Hi Rodrigo,

Thanks for sharing the solution with the community. Other community members will be benefitted with these examples. We really appreciate this.

Best Regards,