asked by
Firmware release and update (M20050-1)


We would like to know how to get the firmware version of our module.

According to "MTK_NMEA_Packet_2.16_24_April_2018", we understand that we should send a 605PMTK_Release:

We send it, but we do not get any answer.

Other question, is it possible to update the firmware via UART?


Best Regards

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1 Answer

answered by
Hi Andy,

Please contact our tech support email at so that we can walk you through the process of updating the firmware.

Best regards,

Geoff S.

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