What is that - Yuneec transmitter?

h-elsner · Apr 28, 2023

Someone knows what is that? It's a part from Yunnec but for what? The transmitter creates a WiFi hotspot. SSID is NET_BRIDGE_00E363, password 1234567890. IP address is 192.168.110.1 (same as MK58). OK, it's a net bridge for ??? to WiFI hotspot but how to use it? It has a USB connector, unkown purpose and a micro USB connector for loading batteries (2 16850 LiIon cells).
I couldn't resist to open it. It contains a Nuvoton Media Processor N329260DN with H264 codec and 64MB memory.

Signal Plus seem to be a second antenna. WiFi input?

br HE

DoomMeister · Apr 28, 2023

Is this Yuneec’s Remote ID module that was coming out for the H520e and H850 or is this an older piece of hardware?

Chris Koch · Apr 28, 2023

h-elsner said:
Someone knows what is that? It's a part from Yunnec but for what? The transmitter creates a WiFi hotspot. SSID is NET_BRIDGE_00E363, password 1234567890. IP address is 192.168.110.1 (same as MK58). OK, it's a net bridge for ??? to WiFI hotspot but how to use it? It has a USB connector, unkown purpose and a micro USB connector for loading batteries (2 16850 LiIon cells).
I couldn't resist to open it. It contains a Nuvoton Media Processor N329260DN with H264 codec and 64MB memory.
View attachment 29359 View attachment 29360 View attachment 29361 View attachment 29362 View attachment 29363
Signal Plus seem to be a second antenna. WiFi input?

br HE

I have know idea @h-elsner, my little input

h-elsner · Apr 28, 2023

DoomMeister said:
Is this Yuneec’s Remote ID module that was coming out for the H520e and H850 or is this an older piece of hardware?

The remote ID looks different. I think it is older. Something like a WiFi range extender, possibly. It has a belt clip to carry.

br HE

Murray Martz · Apr 28, 2023

My best guess is it's for boosting an A/V signal through WiFi, as the H.264 is a video codec which would make me think the 64MB is for buffering or updates. The two USB ports would be one for charging the 18650 batteries and the second for firmware updates. The manufacturers of most of the components are all in the related industries.

tin · May 2, 2023

Connect a laptop to the WiFi AP and do some port scanning (nmap)... Knowing what ports are open will give some clues to what it's meant for.

h-elsner · May 2, 2023

tin said:
Connect a laptop to the WiFi AP and do some port scanning (nmap)... Knowing what ports are open will give some clues to what it's meant for.

Already done, but not very helpful.


Starting Nmap 7.93 ( https://nmap.org ) at 2023-04-15 19:55 CEST
NSE: Loaded 155 scripts for scanning.
NSE: Script Pre-scanning.
Initiating NSE at 19:55
Completed NSE at 19:55, 0.00s elapsed
Initiating NSE at 19:55
Completed NSE at 19:55, 0.00s elapsed
Initiating NSE at 19:55
Completed NSE at 19:55, 0.00s elapsed
Initiating Ping Scan at 19:55
Scanning 192.168.110.1 [2 ports]
Completed Ping Scan at 19:55, 0.01s elapsed (1 total hosts)
Initiating Parallel DNS resolution of 1 host. at 19:55
Completed Parallel DNS resolution of 1 host. at 19:55, 0.01s elapsed
Initiating Connect Scan at 19:55
Scanning _gateway (192.168.110.1) [65535 ports]
Discovered open port 53/tcp on 192.168.110.1
Discovered open port 8080/tcp on 192.168.110.1
Connect Scan Timing: About 25.19% done; ETC: 19:57 (0:01:32 remaining)
Connect Scan Timing: About 53.17% done; ETC: 19:57 (0:00:54 remaining)
Increasing send delay for 192.168.110.1 from 0 to 5 due to max_successful_tryno increase to 5
Completed Connect Scan at 19:57, 141.72s elapsed (65535 total ports)
Initiating Service scan at 19:57
Scanning 2 services on _gateway (192.168.110.1)
Completed Service scan at 19:57, 6.14s elapsed (2 services on 1 host)
NSE: Script scanning 192.168.110.1.
Initiating NSE at 19:57
Completed NSE at 19:57, 9.69s elapsed
Initiating NSE at 19:57
Completed NSE at 19:57, 0.05s elapsed
Initiating NSE at 19:57
Completed NSE at 19:57, 0.00s elapsed
Nmap scan report for _gateway (192.168.110.1)
Host is up (0.0092s latency).
Not shown: 65533 closed tcp ports (conn-refused)
PORT     STATE SERVICE VERSION
53/tcp   open  domain  dnsmasq UNKNOWN
| dns-nsid: 
|_  bind.version: dnsmasq-UNKNOWN
8080/tcp open  http    BusyBox httpd 1.13
| http-methods: 
|_  Supported Methods: GET HEAD
|_http-title: 404 Not Found
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

NSE: Script Post-scanning.
Initiating NSE at 19:57
Completed NSE at 19:57, 0.00s elapsed
Initiating NSE at 19:57
Completed NSE at 19:57, 0.00s elapsed
Initiating NSE at 19:57
Completed NSE at 19:57, 0.00s elapsed
Read data files from: /app/bin/../share/nmap
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
Nmap done: 1 IP address (1 host up) scanned in 158.11 seconds

dylanfm · May 2, 2023

h-elsner said:
Someone knows what is that? It's a part from Yunnec but for what? The transmitter creates a WiFi hotspot. SSID is NET_BRIDGE_00E363, password 1234567890. IP address is 192.168.110.1 (same as MK58). OK, it's a net bridge for ??? to WiFI hotspot but how to use it? It has a USB connector, unkown purpose and a micro USB connector for loading batteries (2 16850 LiIon cells).
I couldn't resist to open it. It contains a Nuvoton Media Processor N329260DN with H264 codec and 64MB memory.
View attachment 29359 View attachment 29360 View attachment 29361 View attachment 29362 View attachment 29363
Signal Plus seem to be a second antenna. WiFi input?

br HE

I imagine you would have mentioned it if it did, but does if have an FCC ID anywhere on it? Or any other labeling? I tried doing an image search for the logo next to the "Signal Plus" but didn't find anything.

Because of the type of USB connector and the video processor, my guess is that it is meant to take a webcam input and stream it. I would try plugging in a usb webcam and then try and open the stream in VLC the same as you would for a MK58 module.

h-elsner · May 2, 2023

FCC ID is a good idea. Unfortunately I cannot find one. I guess the logo belongs to the supplier of the planar antenna inside.
I will try a webcam - this is also a good idea!

br HE

dylanfm · May 2, 2023

h-elsner said:
FCC ID is a good idea. Unfortunately I cannot find one. I guess the logo belongs to the supplier of the planar antenna inside.
I will try a webcam - this is also a good idea!

br HE

I guess the other questions are:
Where did you get this and is there more of them?

h-elsner · May 2, 2023

This was a collection of electronic junk that was to be thrown away. I was allowed to look inside and could take some inrtesting items. This net bridge was one of it. No further context.
My hope was that someone knows this part. But maybe this was a test item.

br HE

Murray Martz · May 3, 2023

I searched for combinations of XZ, X, Z all with Signal Plus. Only thing that came back with results was ZX Signal Plus

wifi antenna, gps antenna, sma connector, 2.4G antenna. External Communication WiFi Antenna |Signal Plus Technology Co.,Ltd

Signal Plus Technology Co.,Ltd wifi antenna, gps, antenna, LTE antenna, panel antenna, parabolic antenna in China factory supplier

www.zxsignal.com

h-elsner · May 3, 2023

Yes this is the company where the internal antenna come from. Thanks.

ChadSteele · Jul 3, 2023

Its from a camera steady cam yuneec made. Its some kind of transmitter.

h-elsner · Jul 4, 2023

Thank you very much. Mine looks a little bit different, but yes, something like this. The IP addresses are the same as the MK58 has. i wonder how I can use the USB input. If I get some USB camera I will try.

br HE