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Try rewrite settings from settings utils menu. I had this issue and after rewrite procedure I do not observe it any more (make sure debug info is hidden)

http://forum.espruino.com/conversations/345403/

Looks like newer version of GB software on the phone solved this issue, thanks @Johan_O . Three days in a row without noticing this issue any more.

What this implies to me, that time setting is working without GB widget application on watch, and time value is not permanent (after BTN3 long press that value is lost). I think it a bug, but this is more GB bug...

Looks like mine is 0.43.0
I'll try to get newer version and check

Well, I do suspect GadgetBridge and summer time. I did not notice this behaviour before installing GadgetBridge, but after installing it- even default Morphing clock shows the same symptoms. Just to notice- clock sync is disabled in GB settings...

Have not noticed this issue today when using Morphing clock.
I am on newest version of all apps. Firmware 2V05.1

0: {id: "widbat", name: "Battery Level Widget", type: "widget", version: "0.05", files: "widbat.info,widbat.wid.js"}
1: {id: "widbt", name: "Bluetooth Widget", type: "widget", version: "0.04", files: "widbt.info,widbt.wid.js"}
2: {id: "barclock", name: "Bar Clock", type: "clock", src: "barclock.app.js", icon: "barclock.img", …}
3: {id: "boot", name: "Bootloader", type: "bootloader", sortorder: 0, version: "0.17", …}
4: {id: "launch", name: "Launcher", type: "launch", src: "launch.app.js", sortorder: 0, …}
5: {id: "mclock", name: "Morphing Clock", type: "clock", src: "mclock.app.js", icon: "mclock.img", …}
6: {id: "setting", name: "Settings", src: "setting.app.js", icon: "setting.img", sortorder: 3, …}
7: {id: "alarm", name: "Alarms", src: "alarm.app.js", icon: "alarm.img", version: "0.07", …}
8: {id: "files", name: "App Manager", src: "files.app.js", icon: "files.img", version: "0.05", …}
9: {id: "welcome", name: "Welcome", src: "welcome.app.js", icon: "welcome.img", version: "0.09", …}
10: {id: "about", name: "About", src: "about.app.js", icon: "about.img", version: "0.05", …}

Timezone is +3
I'm looking for way to reliably reproduce this issue...

EDIT:
I dont realy get it how this works
https://github.com/espruino/BangleApps/blob/master/apps/barclock/clock-bar.js#L121

I noticed an issue last week. Sometimes my clock is behind by 1 hour (see video). Could not found issue in installed apps code by reviewing it. Decided to go fresh and installed default apps and "bar clock". Issue still exist :( Any ideas?

https://youtu.be/Yrv466dcPSg

Now I change default clock to morphing, will see if issue still exist...

yoou can disable various lights-up parameters in settings. I set mine clock to light up on touch and buttons

there must be a bug in the Espruino bootloader.bin

I have various ESP32's and all works correctly (version 2v04 as i was testing what to choose- espruino or micropython). So you should try another esp32 if its available.

This will not help, but at least explain restarting. I see reason is RTCWDT_RTC_RESET - that means somewhere in begining watchdog is set up and board was reset by watchdog. I'm not aware of ways to disable a WDT if it was set up (based on expierence from micropython). In micropython, only way to keep your board running is to WDT.feed() the dog if that was set somewhere.

Mine looks the same. Try to burn Micropython firmware just to be sure. Probably it has something to do with your particular board...

https://www.espruino.com/binaries/espruino_2v05_esp32/

C:\Users\lixas\Workspace\JS\ESP32_Firmware\2v05>esptool.py --chip esp32 --port COM3 --baud 115200 erase_flash
esptool.py v2.8
Serial port COM3
Connecting.....
Chip is ESP32D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 24:6f:28:0b:87:90
Uploading stub...
Running stub...
Stub running...
Erasing flash (this may take a while)...
Chip erase completed successfully in 8.5s
Hard resetting via RTS pin...

C:\Users\lixas\Workspace\JS\ESP32_Firmware\2v05>esptool.py --chip esp32 --port COM3 --baud 115200 write_flash -z 0x1000 bootloader.bin 0x8000 partitions_espruino.bin 0x10000 espruino_esp32.bin
esptool.py v2.8
Serial port COM3
Connecting......
Chip is ESP32D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 24:6f:28:0b:87:90
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 15392 bytes to 10130...
Wrote 15392 bytes (10130 compressed) at 0x00001000 in 0.9 seconds (effective 135.9 kbit/s)...
Hash of data verified.
Compressed 3072 bytes to 166...
Wrote 3072 bytes (166 compressed) at 0x00008000 in 0.0 seconds (effective 773.5 kbit/s)...
Hash of data verified.
Compressed 1377808 bytes to 891091...
Wrote 1377808 bytes (891091 compressed) at 0x00010000 in 79.6 seconds (effective 138.4 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

IMPORTANT: change baud speed at IDE-> Settings-> Communication t0 115200

i have found your error: wrong adresses on chip
Your:
write_flash -z 0x1000 bootloader.bin 0x10000 espruino_esp32.bin 0x8000 partitions_espruino.bin

Should be:
write_flash -z 0x1000 bootloader.bin 0x8000 partitions_espruino.bin 0x10000 espruino_esp32.bin

your baud rate is still 921600. Lower it to 115200
If that will not help you, then i'll try to flash my own ESP32 with most recent stable version and share result with you

I would omit (delete) --flash_mode "dio" --flash_freq "40m" from flashing command and lower the baud rate to 115200

this should help you if you are stuck
https://www.espruino.com/Bangle.js#resetting-without-loading-any-code
To my understanding - BLE is turned on by default, but gets disabled when boot sequence gets loaded into memory (according to main settings file) vie boot0.js file

Suggestion: show kilometers instead on steps with that bigger (green/white) font. Make step size configurable.

It really was my issue- incorrect color format. Thak you

Hello Gordon,
I don't know if I found bug, but i've encontered strage behaviour. Converted png image using https://www.espruino.com/Image+Converter
Original image is RedHeart.png [attached]
Result for converted [attached] is

var img = {
  width : 48, height : 48, bpp : 4,
  buffer : require("heatshrink").decompress(atob("xAAbzOZzAKHxILBCxQACBSALFGIotCDBALGBggKGEYgLGBgYiHEYYLIBgQKIEZYXOBZAMBERIjLC5oLKC5YLLABYX/C8CnKABa/LC/p4UOwIXYJCgWCC7BISIwYwTCwgwRFwoXYJCAWGGB4uHGB4WIGBouJGBoWKGBYuLGBYWMGBIuNGBIWOGA4uPGA4WQGAouRGAoWSGAYuTGAYWUC7GJIyoA9A"))
}

Result in IDE emulator and actual device [attached] is BLUE as seen in one of the screenshots. Is it error in https://www.espruino.com/Image+Converter or something else?

My code to display picture is following:

const fontName = "6x8";
  const fontSize = 3;
  g.clear();  // clear screen
  g.reset();  // default draw styles
  g.setFont(fontName, fontSize);
  g.drawImage(img, 48, 125);

I have saved my watch:

1. Yesterday disabled totally
   
2. Today enabled
   

3. Got to Web IDE (Win10 Chrome), connected, and on left hand side terminal executed following

   require("Storage").eraseAll();
   

4. Opened new tab, got to App Loader website, connected, and executed "install default apps" It took about one minute, and everything went smoothly
   I have brand new watch. I'm happy!! :)

Thanks Johan, I did tried that. But i'm still stuck, as i can not use "Deleting all code" section

looks like my watch IS contactable, i do get list of installed apps. I already flashed newest firmware, on watch i can see 2v05.436. I can connect in web id and get list of files on device, and separate file content...
But i can not re-upload apps, website just tells "app install failed, " chrome on Win10 or Android

Anyway, i've just retried firmware update, but no change (as i already did this earlier)

"Remove all apps" or "install default apps" goes with orange error on website. Here you can see, that it succesfully received getInstalled Apps. Then clicking any button on websitr just fails- website does not get response from watch...

Thanks. yes, I did checked. It does not help. Step 4 on my post talks about that

Hi all

Received my device. Tried to install and test two apps. So far so good.
Went to Settings check what is there. (Probably) enabled show debug log. Then everything get down in spiral:

1. I could not boot to my clock any more.
   
2. Updated firmware via android nRF toolbox application
   
3. I still can not boot to my clock, looks like something is incorrect with files in user area. Pressing BTN3 goes to blank screen...
   
4. AppLoader webside does not really help: it receives installed apps list, but does not allow to remove or change neither app- goes with error. On developer toolbox (f12) i do not see any response from BLE when "install default apps" is pushed.
   
5. I can connect with ide, get list of files. But it does not hhelp. Tried require("Storage").eraseAll()
   but id does not help, or at least i dont know how to use it
   
   

Is there any way to install firmware and rewrite user space with default content? Probably something corrupted there