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EHS6 Start up problem | Thales IoT Developer Community

November 24, 2015 - 11:04am, 1490 views

Hello gemalto!

I have connected a microcontroller to the concept boards TX and RX pins so i can send AT commands to the modem. I am waiting for the +PBREADY URC before i connect to the network(using AT^SISO=0). But it fails to connect with the message "connection failed". However if i insert a delay of 0.3 seconds after i received +PBREADY it all works just fine.

It seems a bit strange to me?