pascallanger
Kyosho Minium AD PERFEX TX-20 Protocol
Is there a way to bind my TX16s to Kyosho Minium AD (4CH) series ?
I've tried Kyosho2 KT-17 and FHSS , FUTABA and FLYSKY protocols but no luck.
This is the M/C used in the radio
Than is on the transmiter board
Thank you :)
The NRF24L01 shows that this protocol should be doable. FYI, same RF component as the Kyosho2 protocol. Do you have a logic analyzer to connect to it? You can find one online for a few $/€/... if you are interested. Otherwise I need the TX and RX shipped to me.
I am interested ! I don't have an analyzer but i will buy one. Is a cheap 25MHz one ok? Do i need to connect it to the receiver also?
Take a cheap saleae logic 8ch analyzer. You'll need to solder it to the NRF daughter board (I need pictures of the daughter board to help you finding the signals) and do some/many captures.
It's really hard to see how things are connected... On the last picture starting on the left, I would skip the 2 first pins, the 3rd one should be ground and then connect the 6 pins to the logic analyzer. We will see on the first capture if we see what's needed.
Hello, I'm also interested for the kt-20 protocol ,is that the analyzer ? ,and what software do i need to take the measurements .thnx https://vi.aliexpress.com/item/1005006375026372.html
Yes that's the analyzer that you need to connect to the RF board. You need to use the Logic 1.2.14 software with it to do the dumps. There is already a Kyosho Minimum protocol, have you tested it? https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md#kyosho2---93
yes that protocol works fine for the minium models that use kt-17 transmitter but not for the ones that use the kt-20 transmitter ,it seems to be a different protocol
Ah ok, so connect the logic analyzer to it and we'll see what's the difference. They use the exact same RF chip than Kyosho2=KT-17 so it might be a variation of the protocol and not a fully new one.