Hello every one,
I'm wondering if you know a solution for this issue below,
I'm working in CAN Bus Implementation, and I've designed this bus to be isolated using ISO1050 and isolated 5V DC-DC Converter.
The issue is when I connect the bus together it works fine for all nodes and the bus is perfect, and after some time I find that one or more nodes generate errors when I try to communicate with them. Does any one faced this issue before??
Please note that:
1- I'm working in 100 Kbps speed
2- I'm using 120 Ohm resistance in two points first one at the start of bus "On a board" and the other at my CAN-USB Connector.