Mould King Protocoll

[KrustyFPV]

Hi Pascal,
first of all thank u for your great Work.

i have some Technic Brick models (similar to LEGO) wich are based on 2.4 ghz technic.
for example:
https://tradingshenzhen.com/de/toys-klemmbausteine/mould-king-13112-mechanischer-bagger-1830-teile

do u know about them and can tell me wich Protocol i can use or can implement a Protocol for these?

Since your name sound German i think it should not be a problem to send u an RX TX and Motor.

regards Krusty

[pascallanger]

Hi Krusty,
Can you open the TX to see which RF component they are using? taking a good picture (where you can read the components marking) of the area nearby where the antenna is connected.
FYI, I'm based in France if shipping is needed.
Regards, Pascal

[KrustyFPV]

Hi Pascal,
https://ibb.co/5r2tGS4
Unfortunately no text on the IC can i Measure something to specify it.
Shipping France also no Problem Thanks a Lot

Regards
Krusty

[pascallanger]

Is it the only chip on the board?
In any case I would need access to the hardware like you propose but there is no guarantee of success.
If you are willing to ship it then consider the cost of the return as well. If ok then contact me by PM on RCGroups username hpnuts.

[KrustyFPV]

Hi Pascal,

here is a bit more information i think this is the IC

https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwju3O3QipDwAhVhgf0HHbBmA3wQFjAAegQIBRAD&url=http%3A%2F%2Fwww.quartz1.com%2Fprice%2FPIC%2F410N0629616.pdf&usg=AOvVaw0I5EHyyev8PJAxPbPaQzin

i will make an account at RC group tomorrow have to go to Drink beer now

Regards

[KrustyFPV]

Hi Pascal,
i dont recieved the rcgroups Activation e-Mail yet and yes this is the only chip on the board.
i contact u as soon as RC Groups account is working.

[pascallanger]

The protocol is implemented in v1.3.2.82 available here: https://downloads.multi-module.org/latest-test/
The doc: https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md#mouldkg---90
Please test and report.

[marcrupprath]

I am also interessted in using the mould king protokoll
And i am unfamiliar with the multi module.
Question is how to test this specific protocoll with multi module and 2 Mouldking boxes.

I dont't know how two setup the multi module and how two select mould king protokoll.

I have take a look into source of:

mouldking_NRF24L01,ino and got completely confused:

• How two start
• How two adressa specific channel of a box, for example two change motor direktion and speed

Thanks in advance

Marc

[pascallanger]

Do you have a radio with a multi module?
The documentation on how to use this protocol is here: https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md#mouldkg---90

[marcrupprath]

Hello,
i have this this transmitter RadioMaster-TX16S-Mark-II with 4-IN-1
and in addition this modue: iRangeX IRX4 Plus 2.4G, mainly for tests,

I don't understand waht ist meant with :
"To associate a brick to a RX number (RX_num above), set this RX number under the protocol" set option to 1, launch a bind and power on the brick you want to control. Repeat this for every brick using a different RX number each time and then indicate the number of bricks to be controlled using the Option field."

Git competely lost as a beginner : Where i to set (input) the RX number ?
Is there some kind of beginner howto somewhere , a step by step guide like the istruktion on updating firmware ?

[pascallanger]

Ok with a TX16S it should be quite simple. Select the MULDKG protocol, subprotocol either digital or analog depending of your bricks. The RX number appears on the TX16S as "Receiver number" which is by default set to 0. For option, you have a field "Option" or another name I can't remember which is at 0 by default and goes from -127 to +127, this is the one referenced here. It's all under where you select the protocol.

[marcrupprath]

It works very well with mouldking v4.0 4 channel boxes.
Do you have plans to implement protokoll of new 6 channel boxes , too ?