You are reading a single comment by @Alathaea and its replies.
Click here to read the full conversation.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@Alathaea
Hi!
My Bangle.js 2 is on the latest firmware (updated just yesterday).
Today, I wanted to change my watchface, and at some point ended up with https://github.com/espruino/BangleApps/tree/master/apps/configurable_clock .
Unfortunately, there seems to be no way to leave the watchface to get back to the settings.
Usually I would shortpress the button and then swipe right to left to call up the launcher.
Trying that does exactly nothing (except for unlocking the watchface).
Long-pressing the button shortly displays 'Loading...' and then returns to the watchface.
Bluetooth is turned off.
I've tried connecting the bangle, removing all the stickers and the thin layer of sticky gum they left on the pins, and plugging it in to USB, so as to use the serial-web connection with the browser.
The output of lsusb does not change upon plugging it it.
There is no ttyUSB in /dev.
dmesg doesn't show anything new when plugging the bangle in / pulling the plug.
I've also tried applying some light pressure to the magnet connector, in case the pins don't connect or something... Haven't dared to use cleaning agents yet.
I have read about resetting without loading any code, but I'm not sure that would be helpful in my case. I just need the watch to enable BT... or to uninstall the watchface... or to change the setting use another one.
1.) Is there anything I can try to get a working (serial) connection (and if so... what do I enter to enable BT, including programmable + connectable)?
2.) What does 'Clean boot' actually mean? I would like to keep my data, if possible... and not load the watchface, of course.
3.) There's no way to delete an app from the reset option, right...? Or to enable Bluetooth, perhaps?