EHS6T USB with RS232 | Telit Cinterion IoT Developer Community
January 14, 2020 - 1:01pm, 2790 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?