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EHS6T USB with RS232 | Thales IoT Developer Community

January 14, 2020 - 1:01pm, 2756 views


I'm trying to send AT commands to a EHS6T USB over the RS232 interface. But I get no response.

Is the RS232 activated as default?

I use Putty to test the interface. The COM port settings are correct because i can send successfully an AT command to a BGS2T.

For the test I send the simple AT command "AT" to the module.

Can you please help me?

Kind regards,