Is there a way of updating the schedule on a WittyPi 5 where the unit is physically inaccessible and cannot easily have a USB C cable plugged into it to change the schedule ?
Can the schedule be accessed and edited via the connected Raspberry Pi, assuming it can be accessed through a login over wifi ?
Thanks.
It is not possible to do so yet. However such scenario has been considered during the product design, and it could be implemented by updating firmware and software in future.
There is an I2C register I2C_ADMIN_UPLOAD, which receives data stream from the master (Raspberry Pi). At the moment it is used to received the file name chose by the user, it could be extended to receive file data from Raspberry Pi in the future too. But again, this has not been implemented yet.