CANbus : Messages : 5606-5635 of 7412

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5606	Hi John Thanks for your answer... it triggered my mind! I use the M16C/6N4 and when I read your answer, I found the solution right away. The M16C has, like...	Denker (sent by Nabbl... lists@...	Jun 1, 2006 7:45 am
5607	Hi, Can anybody please suggest me a transceiver that can be used with P8xC591 micro controller. My application area is to control a stepper motor driver...	linton.john@...	Jun 1, 2006 2:20 pm
5608	Hello Linton, To my knowledge there are no controllers with built-in transceivers, but there are many 5-V transceivers available on the market. Philips has ...	Corrigan, Steve s-corrigan1@...	Jun 1, 2006 4:01 pm
5609	Linton, Most of the major players have CAN controllers embedded in some of their micros. Freescale is what I am most familiar with, and a good percentage of ...	Havell, David @ MPRI-... David.Havell@...	Jun 1, 2006 4:46 pm
5610	Greetings to the people of the CAN! I hope that my involvement with this list over the last 10 years will allow me to make a commercial announcement for a new...	Steve Letkeman hc12list2005@...	Jun 1, 2006 6:33 pm
5611	Hi John, I can recommend MAX3050/3057 from Maxim and TJA1050 from Philips based on long experience of using them both. Best regards, -Hessu ... Heikki Saha...	heikki.saha@...	Jun 2, 2006 5:33 am
5612	... Steve, I found the problem somewhere in my software. Anyway, thanks for trying to help. Some of the Philips transceivers really has a limitation: TJA1041...	Heinz-Juergen Oertel oe@...	Jun 2, 2006 11:23 am
5613	Yikes!!! That's something that would catch anyone. Thanks for posting that information. John Dammeyer ... -- Archives and useful links:...	John Dammeyer johnd@...	Jun 2, 2006 4:03 pm
5614	Hi We need a higher layer protocol, were some messages sent must be broadcast and others must be broadcast reliable. I got some questions regarding the ...	Denker (sent by Nabbl... lists@...	Jun 6, 2006 10:45 am
5615	Carlos, My experience of the PIC internal oscillator is that it is not very accurate, particularly when the PLL is enabled. I would first enable a clock output...	Peter Wrigley pete@...	Jun 6, 2006 12:01 pm
5616	Hi, I'm running a CANopen protocol in a PIC18F4680, which is communicating at 50kbits/s using the internal clock of 8Mhz and a PLLx2 (final clock of 16Mhz). ...	Carlos Gustavo Nu�... cgr@...	Jun 6, 2006 12:07 pm
5617	PLL's are bad, but internal clock generators are even worse. You must have a crystal to run CANbus, and then, don't use the PLL. REGARDS PETER ... -- Archives...	Peter Lauer plauer@...	Jun 6, 2006 3:46 pm
5618	Hi Carlos, What sort of problem are you having? John Dammeyer Wireless CAN with the CANRF module now available. http://www.autoartisans.com/products Automation...	John Dammeyer johnd@...	Jun 6, 2006 3:54 pm
5619	MessagePeter, I changed the oscilator this morning and now I'm using an external clock of 32Mhz (100ppm). The CAN is now communicating with a baudrate of...	Carlos Gustavo Nu�... cgr@...	Jun 6, 2006 4:46 pm
5620	MessageHi, I'm trying to connect my PIC18F4680(using a external clock of 32Mhz without PLL) running a CANopen protocol to a network with 1Mbit/s baudrate. I'm...	Carlos Gustavo Nu�... cgr@...	Jun 6, 2006 4:48 pm
5621	Hi Denker, ... The MilCAN specification states that a message may not be retried if it fails. However, most CAN implementations cannot turn off this feature...	John Dammeyer johnd@...	Jun 6, 2006 5:10 pm
5622	Carlos, What other hardware are you using and what is the error code? ST have a couple of fail-safe parts which only operate up to 125kbps ... -Peter Wrigley ...	Peter Wrigley pete@...	Jun 6, 2006 5:35 pm
5623	MessageI'm using the Vector CANalyzer at the other end. I don't know the error because the CANalyzer don't reconize the PIC. reguards, Carlos Rosa ... From:...	Carlos Gustavo Nu�... cgr@...	Jun 6, 2006 7:04 pm
5624	Can you post your register initialization values? Thanks, John Wireless CAN with the CANRF module now available. http://www.autoartisans.com/products ...	John Dammeyer johnd@...	Jun 6, 2006 10:38 pm
5625	Carlos, My Vector unit gives error frames when set to the wrong bitrate sometimes. I suggest you take your current bitrate settings and work them through to...	Peter Wrigley pete@...	Jun 7, 2006 8:06 am
5626	Hello, Does anybody know if Bootup protocol is mandatory for a Canopen Slave? The Bootup protocol is used to signal than an NMT slave has entered the node ...	Naiara Unzurrunzaga nunzurrunzaga@...	Jun 7, 2006 11:49 am
5627	Hi I have observed that the arbitration doesn't work, when I use my home made CAN transceiver based on an RS485 chip, but work when I use the Phillips ...	Denker (sent by Nabbl... lists@...	Jun 7, 2006 11:57 am
5628	RS-485 is half duplex. The can controller needs to see what's on the line while it's transmitting in order for the arbitration to work. Most likely your...	Nyffenegger, Dave Dave.Nyffenegger@...	Jun 7, 2006 12:53 pm
5629	Hello Naiara, yes it is mandatory. In fact the specification does not say, "..an NMT slave has entered the node state Pre-operational", but when transitioning...	Klüser, Jürgen Juergen.Klueser@...	Jun 7, 2006 1:39 pm
5630	Hi, ... I would not even think about this. Throw this RS485 away. RS485 is RS485. CAN is CAN. Never ever mix. Not even mix CAN high speed physical layer with...	Thilo Schumann canlist@...	Jun 7, 2006 4:39 pm
5631	Dear Sir, ... Yes and no. If one CAN controller is in the state ERROR PASSIVE it can happen that he loses a frame, because he is detecting an error but unable...	Thilo Schumann canlist@...	Jun 7, 2006 4:42 pm
5632	When I first started with CAN we used to use the 75176 RS485 transceiver but we tied the tx data and used the CAN tx to enable the tranceivers transmit enable....	Steve Letkeman hc12list2005@...	Jun 7, 2006 4:53 pm
5633	A long time ago (14 years), before Philips introduced the 82C250, some people did use the RS485 drivers but not configured exactly as designed. Now that there...	John Dammeyer johnd@...	Jun 7, 2006 4:54 pm
5634	Hi Thielo Thanks for your answer... ... Then call it reliable multicast, where the receivers are known. We need to build up something like the UDP multicast,...	Denker (sent by Nabbl... lists@...	Jun 8, 2006 7:51 am
5635	MessageHi, This are my register initialization values: /* BRGCON1, BRGCON1, BRGCON2 / { 0x3F, 0xBF, 0x47 }, / 10K bit/s / { 0x1F, 0xBF, 0x47 }, / 20K...	Carlos Gustavo Nu�... cgr@...	Jun 8, 2006 12:33 pm

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