Rx Identifier Register problem
2005-04-07 by burner_itfi
Hello, I use the LPC2119. When i get an receive interrupt, i'm looking in the frame status register (RFS), if the received msg is a standard or extended msg. The frame format bit is 0 and indicates that the received msg is an 11-bit identifier but when i read the identifier register (RID), the identifer is larger than 0x7FF. This happen only by high busload on both can interfaces. I hope someone can help me. Thanks! Tobi