HE910 Hardware User Guide
1VV0300925 Rev. 32 Page 85 of 111 2019-11-25
14. GENERAL PURPOSE I/O
The HE910 module is provided by a set of Digital Input / Output pins
Input pads can only be read; they report the digital value (high or low) present on the pad
at the read time.
Output pads can only be written or queried and set the value of the pad output.
An alternate function pad is internally controlled by the HE910 firmware and acts
depending on the function implemented.
The following table shows the available GPIO on the HE910: