Spiedometer/Dash tester

Projects Programming
1 
Greetings to all friends. I am working on a project to create a speedometer test tool to be able to work on the workbench. So far I have succeeded in making a simulation for the Yamaha speedometer which can move the rpm bar and move the speed. You need to know that for the Yamaha speedometer type to be able to control the speedometer, it is all done by the ecu / ecm on the motorbike. Through a single cable for data. For now I am working on the rest is someone who can help for honda.suzuki.and.kawasaki how the ECU / ecm communicates with the speedometer.
2

Please edit your post and delete the code tags to make it readable

3

Post #1 says:

Greetings to all friends. I am working on a project to create a speedometer test tool to be able to work on the workbench. So far I have succeeded in making a simulation for the Yamaha speedometer which can move the rpm bar and move the speed. You need to know that for the Yamaha speedometer type to be able to control the speedometer, it is all done by the ecu / ecm on the motorbike. Through a single cable for data. For now I am working on the rest. Is [there] someone who can help for honda, suzuki, and kawasaki how the ECU / ecm communicates with the speedometer.

4

@burhanidin

I have deleted your other post on the same subject. It even had the same wrong use of code tags !

Crossposting is against the Arduino Forum rules. The reason is that duplicate posts can waste the time of the people trying to help. Someone might spend a lot of time investigating and writing a detailed answer on one topic, without knowing that someone else already did the same in the other topic.

Repeated crossposting can result in a suspension from the forum.

In the future, please only create one topic for each distinct subject matter. This is basic forum etiquette, as explained in the "How to get the best out of this forum" guide. It contains a lot of other useful information. Please read it.

Thanks in advance for your cooperation.

5

A first?

"Please take your text out of code tags so we can read it better."

a7

6

help with what?
do you have some code that works? can you post it?
what is the ecu/ecm? what is the interface?
is it different for different bike manufacturers?

7

See Post #1

8

Likely to be can bus or Lin ? Possibly just pulses , look at ECU output or google it

you need to know the pids if it’s a bus system .

9
  • write code to do what is desired?
  • debug existing code (why isnt' it posted) ?
  • modify existing code to interface to ecu/ecm (???) ?
  • figure out what an ecu/ecm is (why not link)?
  • figureout what the ecu/ecm interface is?
  • extend code to work for other manufactures?
  • waste some more time guessing?
10

See post #1... direct questions to O.P.

11

sorry didnt' realize the repsonse as to you. I quoted you're reposting of hard to read post