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EHS6T A400 Firmware Revision 04.013 | Thales IoT Developer Community

May 29, 2021 - 4:20am, 1359 views


I am a Newbie. 

I have the EHS6T USB(Ver 04.013) and am unable to configure these GSM modem to communicate with my PLC due to the firmware issue. The PLC program only allow Ver 03.001 to initialize in order to communicate.

I had sought help from the modem supplier but was told they can't do anything about it.

Is there any option I can get the firmware changed to Ver 03.001?

Appreciate your advise on this issue.

Thank you & Best regards                                                                                                                                  S.Janet