Hi Eric,

On 03/27/2014 01:55 PM, Eric BOUXIROT wrote:
> hi,
> 
> i make an embedded platform with a 3G modem from Sierra Wireless (SL808x
> series).
> i have a problem with ofono (v1.14) that ask sim status too fast after
> modem added resulting in CME Error 14 (SIM busy).
> 
> is there a way to delay the sim status query (+CPIN) ??
> 

Try adding OFONO_VENDOR_SIERRA to the list of vendors that require CPIN?
retry logic.  See drivers/atmodem/sim.c:1256

Regards,
-Denis