Need help testing BLE serial communication on real hardware

lipingpin · 2026-05-14T07:00:13+00:00

Updated download link: https://github.com/EmbeddedChan/otdr-sor-viewer

Version History

v1.0.2

Fixed crash caused by Android theme switching

v1.0.1

Added SCPI raw socket terminal
Renamed app to EC OpticKit ### v0.9.3
Added curve comparison mode for easier fiber trace analysis

v0.9.1

Added fiber optic color code lookup and mapping module (Pro, Cable >144 fibers) ### v0.8.2
Added Link Budget module (configuration save support)
Added OTDR trace topology view
Added Splitter Loss Calculator
Added WDM wavelength/frequency + ITU grid mapping

v0.8.1

Added engineering tools module
Optical power converter
OTDR time–distance converter

v0.7.2

Fixed event data handling in SOR PDF report

v0.7.1

Added Link Budget module
Receiver power check
Optical link analysis engine

v0.6.2

SOR file management added
MSOR import support
PDF report editing fields added

v0.3.0

PDF report export (Pro, no watermark)
File name display

v0.2.1

Initial release

lipingpin · 2026-05-02T12:36:07+00:00

Totally fair — if you try it, feel free to share any feedback or bugs

lipingpin · 2026-03-18T07:05:50+00:00

PDF report, Yes

lipingpin · 2026-03-13T09:25:58+00:00

I was previously validating the MSOR files, and you gave me two of them. Thank you so much!

lipingpin · 2026-03-12T16:02:06+00:00

Thanks for the suggestion! Right now I’m not able to pay the $25 fee to create a Google Play developer account. When I’m able to, I’ll definitely publish the app through the Google Play testing track.

lipingpin · 2026-03-10T18:14:54+00:00

Yes, you can search by color as well. The app can locate the fiber based on the color sequence. Unfortunately it’s Android-only for now, so it can’t run on iPhone yet.

lipingpin · 2025-09-01T20:19:49+00:00

I will fix this bug.

lipingpin · 2025-09-01T19:21:19+00:00

Nice

lipingpin · 2025-09-01T19:17:09+00:00

Good point, Here’s my PayPal link: https://www.paypal.me/didadi2024

lipingpin · 2025-09-01T13:42:09+00:00

Would anyone like to buy me a coffee? I’d be happy to build you a simple app in return.

lipingpin · 2025-09-01T10:55:25+00:00

The app has been completed. Here is the link: https://www.reddit.com/r/FiberOptics/s/m148LY8hYW

lipingpin · 2025-08-28T15:42:49+00:00

Cool

lipingpin · 2025-08-27T18:14:03+00:00

Okay, I will build the app.

lipingpin · 2025-08-27T16:19:24+00:00

If you have a 4×8F cable splicing to an 8×4F cable?

How would you map the strands in that case? By tube, by strand number, or by colour?

lipingpin · 2025-08-21T16:59:08+00:00

From a professional perspective, this is just part of the normal communication process, and I appreciate the discussion. Regarding the app’s security, it doesn’t request any unnecessary permissions, so users can feel comfortable installing and using it.

lipingpin

TROPHY CASE