CAN startup problems
"Karsten Christensen" <karsteningemanchristensen-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org>
| Newsgroups | gmane.comp.hardware.microcontrollers.tini |
|---|---|
| Message-ID | <[email protected]> |
Hi, I am making an application based on the DSTINIm400 board with firmware 1.12. Everything is programmed in JAVA, and I use the CANBus interface for controlling the system. I have a PC with CANBus interface that i use for testing my application, and everything seems to works just fine! The only problem occurs when i let the PC communicate to the system during powerup or reset. I look like the DSTINIm400 module pulls down the CAN RX-pin if it receives to many CAN messages during start of the TINIOS, even this pin is an input on the DS80C400 CANBus! When my own aplication then starts after the TINIOS finishes initializing, it initializes the CANBus and everything seems to be initialized ok (no exeptions or anything). BUT no telegrams are received, and the input pin is still pulled down by the DS80C400!! If the module is started up WITHOUT any messages being received on the CANBus, everythings works always. _________________________________________________________________ Få alle de nye og sjove ikoner med MSN Messenger http://www.msn.dk/messenger _______________________________________________ TINI mailing list TINI-6tN4nzCoH/[email protected] To UNSUBSCRIBE, edit your profile, or see list archives: http://lists.dalsemi.com/mailman/listinfo/tini