Can you confirm that EC20 cannot support STK?.
I read the usermanual “EC20 STK Command”. See the picture below. This module is given to me by the sales when i inquired a module that support STK.
Please confirm about this.
Dear Bolons,
Please note that the module you used is the following type which use qualcomm 9X07 platform, while the document is apply for old EC20 module which use qualcomm 9215 platform. So now the new EC20 module can not support STK, and you cannot refer to the document. Thanks!
Is it possible to upgrade or downgrade the Firmware of my current EC20 so that it support STK?
If not possible, what is the current Quectel module type that support STK? Can you point me to its datasheet?