I'm currently testing sending CAN Messages to a Lexus instrument cluster. Some of the messages have data length of 8 which looks something like this
15 00 00 44 00 00 00 00
The first byte where I have 15 is supposed to be RPM. Can anyone tell me if RPM is calculated in a standard way and what the formula for calculate the RPM value would be?
If I wanted to to try out different variations in each byte, how many different variations are there? I am assuming it starts with 00 to 99 and then there are letter combinations too right?
15 00 00 44 00 00 00 00
The first byte where I have 15 is supposed to be RPM. Can anyone tell me if RPM is calculated in a standard way and what the formula for calculate the RPM value would be?
If I wanted to to try out different variations in each byte, how many different variations are there? I am assuming it starts with 00 to 99 and then there are letter combinations too right?