Flashing PineTime with 3rd party bootloader
#1
Since both pineTime and banglejs use has the same hardware chipset Would it be possible to flash bootloader.js to by converting javascript to binary https://stackoverflow.com/questions/1443...han-base64

Alternatively I am looking for HR and HRV App for PineTime
and Banglejs has one on github 
https://github.com/jabituyaben/Espruino-HRV
  Reply
#2
(04-05-2021, 07:21 AM)Mpoint Wrote: Since both pineTime and banglejs use has the same hardware chipset

The controller might be the same, but absolutely everything else looks different: https://www.espruino.com/Bangle.js

The PineTime does not have a Magnetometer, tonnes of buttons, GPS, etc. That firmware will not work out of the box.

(04-05-2021, 07:21 AM)Mpoint Wrote: Would it be possible to flash bootloader.js to by converting javascript to binary https://stackoverflow.com/questions/1443...han-base64

BASE64 is not binary, it's simply an encoding. The watch has no way of processing Javascript without being told how to.

(04-05-2021, 07:21 AM)Mpoint Wrote: Alternatively I am looking for HR and HRV App for PineTime
and Banglejs has one on github 
https://github.com/jabituyaben/Espruino-HRV

The current PineTime firmware can read the HR sensor. It's unclear to me what is required to calculate HRV though. It mya not be possible with the current hardware.
  Reply
#3
The github readme describes the method used to calculate HRV from the heart rate sensor data, so I think it could be implemented with the existing hardware.
  Reply


Possibly Related Threads…
Thread Author Replies Views Last Post
  PineTime BLE connection pinemike 2 3,186 01-19-2022, 07:45 AM
Last Post: pinemike
  Stuck in OTA Bootloader H5c52 1 2,333 10-25-2021, 05:51 AM
Last Post: danielt
  Amazfish connect to pinetime espenbo 0 1,291 09-25-2021, 04:58 PM
Last Post: espenbo
  Switching between two PineTime in Wasp-os Mpoint 4 5,749 06-28-2021, 07:39 AM
Last Post: Mpoint
  Switching your PineTime between InfiniTime and Wasp-os Peetz0r 1 3,791 06-09-2021, 04:18 AM
Last Post: danielt
  First time working on the PineTime Dev Kit Msaulnier1 3 5,285 02-10-2021, 06:13 PM
Last Post: Msaulnier1
  Article: Visual Rust for PineTime Smart Watch lupyuen 1 4,346 03-09-2020, 05:47 PM
Last Post: tllim
  Article: CHIP-8 Game Emulator in Rust for PineTime Smart Watch lupyuen 0 2,800 03-04-2020, 08:13 PM
Last Post: lupyuen
  Article: Debug RIOT-OS on PineTime with VSCode lupyuen 0 2,707 02-02-2020, 01:43 AM
Last Post: lupyuen
  Article: Debug Rust+Mynewt Firmware for PineTime on Raspberry Pi lupyuen 4 6,420 01-24-2020, 05:20 AM
Last Post: lupyuen

Forum Jump:


Users browsing this thread: 1 Guest(s)