How to use ttyAT on mangOH yellow?

[bruce.ke]

Hi

I have some question when I used mangOH+wp7607 (system information as below)

I tried to use /dev/ttyAT with microcom , but have some error messages when I send “microcom -E /dev/ttyAT” as below:

invalid number ‘/dev/ttyAT’

How to use ttyAT on mangOH yellow? and cloud I used ppp to dial without any API (e.g. cm data connect)?

tks.

[jyijyi]

how about “microcom /dev/ttyAT”

[Vianney]

@bruce.ke

and cloud I used ppp to dial without any API (e.g. cm data connect)?

Yes @bruce.ke. PPP dial connection can be created without API. It supports on both Window and Linux platforms. Which OS are you using. I’ll share the guideline for setting up

Thanks