6UL Express: Issue with Power On & linux start

Dear colleagues!

We’re working with 6UL express module. And we have strange issue. Any time when we connect Digi board to PC via console port through USB cable linux would load automatically. But we expect that in order to start the board Power on button should be pressed first. In fact we need linux to load only after power on button is pressed. Could you please advise what we have to do get a correct ‘power on’ behaviour?

Thanks and best regards,
Gennady Zubkov

the power button is only used to put module to sleep or wake up from sleep, it cannot be used as you described. If you need such functionality, you will have to implement it yourself in hardware.

Leonid, thank you for a prompt response!