+[FEL CAN guidepost][fel-can] page. Some components like
+[[LinCAN|lincan]] driver has been used by industry for more
+than 15 years and some parts has been contributed or reused
+by Linux [SocketCAN][socketcan] subsystem.
+
+Many related CAN bus, embededd GNU/Linux, real-time, motion
+control and other open source components presnetations
+and pointers can be found on [Open Technologies Research Education and Exchange Services][otrees] [knowledge base][otrees-knowbase] pages.