【實用工具app】Backup for Sena 20S|最夯免費app-綠色工廠好玩App

Sena's "Sena Utility" is good, but it lacks the ability to backup/restore/share.

With this app you can backup the pairing list of your Sena 20S into a file named "senabackup.txt" in your user default directory (normally that is the sdcard).

This is particularly useful when updating the firmware, because Sena recommends a factory reset in the process, which leads to an empty pairing list.

Or you can share your pairing list: Just make a backup and send the "senabackup.txt" to the guy/gal that has a 20S and is going to ride with you and your friends for the first time, and they can place the file on their phone at home, restore the pairing list onto their own 20S (Be aware: This will overwrite their existing pairing list!) and they're good to go the moment they arrive at the meeting point.

For the advanced: It is easily possible to set/overwrite individual locations in the pairing list without loosing the others; technically every line in the "senabackup.txt" is interpreted as a separate command.

Example: Three additional bikers have announced their appearence to today's tour, but their headsets are not in your pairing list yet, but in a friend's with a 20S, and you want to add them to your pairing list without loosing time by having to pair at the meeting point.

Procedure: The friend exports his pairing list and sends you the file (for example via email or messenger).

Now you have two options: Either you also export your list, then open both lists with a word processing program on your computer, combine both in the desired order (important is not the order in the file but the memory location number: That's the number between 1 and 9 right after the "PDL". It determines where in the pairing list the entry will appear. If multiple rows have the same number the later one overwrites the prior one).

Or you reduce your friend's file on your computer to just the interesting lines and modify the memory location number so that the entries appear at the desired location in your list.