Comment by rjsw 10 hours ago ECUs talked to each other over a digital bus long before anyone added a connection to the internet. 4 comments rjsw Reply potato3732842 9 hours ago The first 20yr of automotive computers they weren't really talking to each other and when they were it wasn't really bidirectional and it wasn't typically on a bus unless you wanna call a dedicated wire a bus. rjsw 7 hours ago I was working on diagnostics for cars using CAN in 1995. potato3732842 5 hours ago If you were dealing with CAN back then then you of all people know it wasn't the norm at the time. 1 reply →
potato3732842 9 hours ago The first 20yr of automotive computers they weren't really talking to each other and when they were it wasn't really bidirectional and it wasn't typically on a bus unless you wanna call a dedicated wire a bus. rjsw 7 hours ago I was working on diagnostics for cars using CAN in 1995. potato3732842 5 hours ago If you were dealing with CAN back then then you of all people know it wasn't the norm at the time. 1 reply →
rjsw 7 hours ago I was working on diagnostics for cars using CAN in 1995. potato3732842 5 hours ago If you were dealing with CAN back then then you of all people know it wasn't the norm at the time. 1 reply →
potato3732842 5 hours ago If you were dealing with CAN back then then you of all people know it wasn't the norm at the time. 1 reply →
The first 20yr of automotive computers they weren't really talking to each other and when they were it wasn't really bidirectional and it wasn't typically on a bus unless you wanna call a dedicated wire a bus.
I was working on diagnostics for cars using CAN in 1995.
If you were dealing with CAN back then then you of all people know it wasn't the norm at the time.
1 reply →