Telit Wireless Solutions HE910 - Page 76

HE910 Hardware User Guide
1VV0300925 Rev. 32 Page 76 of 111 2019-11-25
NOTE:
Due to the shared functions, when the USB_HSIC port is used, it is
not possible to use the SPI and the GPIO_08.
The USB_HSIC is not active by default but it has to be enabled using
the AT#PORTCFG command (refer to the AT User guide for the
detailed syntax description).