Guidance on AN82527 from Intel
Mauricio Gott <[email protected]>
| Newsgroups | gmane.comp.hardware.bus.can |
|---|---|
| Message-ID | <CADwZcCZVLuJ_Wv-ATKXfFWkNXYG0e+XZUYfTbNa1Cbgi+HbFfA@mail.gmail.com> |
Hello! I have the task of checking the functionality of a reel of these IC from intel, but have not worked with any CAN devices before so i started from scratch. So far: I already defined my test method, I actually managed to read/ write correctly from all Control, Config, and Message registers. Ive established all of these conditions listed on the datasheet for a transmission: Conditions required to transmit a data frame: 1) Init bit e 0 2) MsgVal bit e 1 3) direction e transmit 4) NewDat bit e 1 5) TxRqst e 1 I also checked the steps listed in "7.4 Host-CPU Handling of Message Objects 1±14 (Direction = Transmit)": Power Up -- Archives and useful links: http://groups.yahoo.com/group/CANbus Subscribe and unsubscribe at www.vector.com/canlist/ Report any problems to <[email protected]>