Posted on October 19, 2005 at 17:18You are wrong on extended identifiers, it is like so 16 LSB of ID are in A1R and remaining 13 bits are in A2R.

Posted on October 18, 2005 at 09:04BTW, I think that in your second answer you mixed A1R and A2R, in A1R is 16 bits of ID, and in A2R is 13 bits.

Posted on October 17, 2005 at 15:18Hallo, thanks for the answers. I did not expect that RxOk is not asserted because it can't than be used for checking the interrupt routines, at least not correctly. For the extended identifier explanation now it is...

Posted on October 13, 2005 at 16:47Well this is the thing, I still think RxOk flag doesn't get activated in loopback silent mode! On extended identifiers it is perfectly ok to use A1R for lower 16 bits and A2R for upper 13 bits of extended identifie...

Posted on October 13, 2005 at 13:59Dear moderator! :-Y I must say the datasheet on CAN controller of STR7 is very very poor! First: when CAN controller is in test mode with silent and loopback on it doesn't activate RxOk flag in CAN Status Register ...