Hello All, Please help me in understanding below question. 1) Why 7 most significant bits of CAN Identifier must not be all ’recessive. Thanks in advance...
Hi, TI application note SLOA101a use to state about using 4.7 nf capacitor in split terminal. "A typical value of CL for a high-speed CAN is 4.7 nF, which...
Deae techies, I have a doubt on J1939 N/W Management. How can i identify/Transmit the Address claiming and Address announcing messages.? I have designed the...
Hi Can someone please advise how to unsubscribe from CANLIST ... we don't use CAN here, and it fills up inboxes, interesting thought it is Thanks Ed Schoell ...
I'm looking for the very fastest CANbus repeater I can find, but also wanted optical isolation. Does anyone know anything faster than the Peak "PCAN-Repeater"?...
Hi, I was going through CAN bus specification. Few things i will like to clear. CAN bus is based on differential signalling does not require common ground. So...
Hello, I have some questions with regards to Termination Nodes.  1.      What are the effect on the CAN bus if there are more than 2 Control Units /...
Hi, Preparing circuit for my CAN Node. How to add extra protection on can network. For protection against high energy spikes (transients) & short to ground ? ...
In my limited knowledge of OBD-II, there are multiple different physical layers, not just 500 kbaud CAN. The first thing I'd do is try 250kbaud. Then I'd look...
Dear All, After reading literature on CAN bus and related topics on error handling and fault confinement Also I have observed the transmitter node behavior...
Dear Sirs, We deal with tachographs in trucks. In the most cases the tachograph is the one end of the CAN network and inside the tachograph the termination...
Hi, Can was designed to work with 120 ohm cable. Please suggest what is the right standard name for this type of cable. I thought about CAT5(e) cable for...
You can use CAT5. The more important that the impedance is constant over the bus, rather than a perfect match to the termination value. The constant...
Hello, I hav compiled the PCAN driver source peak-linux-driver-7.4. When loading, it is missing a lot of PCMCIA (or PC_CARD) related symbols. How can one...
Hello All, plz help us in answering below question. Can a Bit error is applicable while sending Stuff bit. If yes then TX will detect Bit Error and RX node...
Hi, I read lot of articles about CAN. But did not found much details about Synchronization & Phase segment. What actualy is done in this slot. Please can any...
Hello All, Please help me in understanding below question. 1) Can we have a Stuff Error while sending Error Frame OR Overload Frame OR Interspace Frame Thanks...
Hello All, Please help me in answering below question. As we know Stuff Error is detected by Receiving node,I would like to understand by how much Error...
Yes it's possible, if the two CAN controller's TX outputs can run in "open drain or open collector" mode. That is the outputs are only actively pulled low, and...
Hello All, Whether an Overload frame is generated when a dominate bit is monitored during last bit of EOF. If yes then what could be the purpose of sending ...
Dear All, Please help me to confirm my understanding for overload frame "In order to generate a delay by receiver, receiver will send overload flag with 6...
Dear All, Please help me to understand following CAN specification of Error flag with example "*Error Passive receivers shall always wait for 6 subsequent...
Dear All, Please help me in understanding following CAN specification of Error Delimiter of Error Frame with example. "*Error delimiter shall consist of 8...
With 125kbits will I need a minimum cable distance between units? /Ake -- --- Ake Hedman Grodans Paradis AB, http.//www.grodansparadis.com -- Archives and...
Dear All, I am using CAN stress DR to induce errors on CAN bus. I have two nodes one is CANoe and another is ECU. I am trying to generate bit error in data...
Hello All, Please helm me in answering the following question. I understand that Form Error is applicable to Ack delimiter ,CRC delimiter and during EOF. My...
Hwllo All, Please help me in understanding whether Is it possible to induce Stuff Error and CRC Error using CANStress DR Tool. -- *Thanks and Regards** ... ...
Hello All, Please help me in getting answers for following questions. 1) As per CAN specs, After 5 consecutive similar bitstream ,stuff bit is induced.My...
Hi, I am having some questions related to CAN. Please can someone answer these. *1>* The MCP2515 has two acceptance masks and six acceptance filters that are...
Hello, does anybody know an alternativ CAN transceiver according to ISO11992 - Truck/Trailer communication (not to confuse with ISO11898)? I know only this...
