For industrial use, consider adding an and redundant power monitoring.

The IK316 architecture is closely related to mainstream Allwinner platforms like the H313 and H616. Developers on community forums like the Armbian Community Forums frequently note that devices labeled as "IK316" may actually use standard H313 or H616 configurations internally, or share near-identical registers. Hardware Specifications

If the device is unresponsive or the OTA fails, you must use a physical connection.