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lpc 2378

saida saheb

i need to write the code for lpc 2378 for a CAN net work can u please tell me how to start the p[rogramme..i wanted to write in embedded c...

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  • 0 in reply to Andy Neil

    I read one article of CAN Newsletter June 2008. It mentions that:

    www.can-cia.de/index.php

    CAN micro-controller with improved features
    Holger Zeltwanger (CAN in Automation)

    The first ARM-based processors from NXP implemented a new CAN module, designed from the scratch.
    The first version of these CAN modules has had several bugs, which nobody expected from a company with such a long CAN experience. Now, NXP uses in its new ARM-based processors the Bosch CAN core. Several micro-controller manufacturers use this C-CAN core. Bosch has already introduced the D-CAN core, and is developing the M-CAN core (see insert "Modular CAN module").

    I am not so sure, but I suspect that, the CAN Controller of LPC23xx/LPC17xx is an enhancement of the mentioned buggy CAN modules. Does anyone know anything further? (This is just personally curious)

    I did some study on the CAN Controller of Fujitsu 16FX MCU (It uses Bosch C-CAN core);
    and I also did some quick reading on the CAN Controller of Texas Instruments Hercules TMS470M (It uses Bosch D-CAN core, I believe.), the Freescale S12G one, and the NXP LPC1768 one.

    I found that the acceptance filtering of NXP LPC1768 CAN core is much different from others, and very difficult to understand to me. (Maybe this is because that I spent too less time on it.)

    It seems the NXP LPC11xx MCU uses Bosch C-CAN core.

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  • 0 in reply to Andy Neil

    I read one article of CAN Newsletter June 2008. It mentions that:

    www.can-cia.de/index.php

    CAN micro-controller with improved features
    Holger Zeltwanger (CAN in Automation)

    The first ARM-based processors from NXP implemented a new CAN module, designed from the scratch.
    The first version of these CAN modules has had several bugs, which nobody expected from a company with such a long CAN experience. Now, NXP uses in its new ARM-based processors the Bosch CAN core. Several micro-controller manufacturers use this C-CAN core. Bosch has already introduced the D-CAN core, and is developing the M-CAN core (see insert "Modular CAN module").

    I am not so sure, but I suspect that, the CAN Controller of LPC23xx/LPC17xx is an enhancement of the mentioned buggy CAN modules. Does anyone know anything further? (This is just personally curious)

    I did some study on the CAN Controller of Fujitsu 16FX MCU (It uses Bosch C-CAN core);
    and I also did some quick reading on the CAN Controller of Texas Instruments Hercules TMS470M (It uses Bosch D-CAN core, I believe.), the Freescale S12G one, and the NXP LPC1768 one.

    I found that the acceptance filtering of NXP LPC1768 CAN core is much different from others, and very difficult to understand to me. (Maybe this is because that I spent too less time on it.)

    It seems the NXP LPC11xx MCU uses Bosch C-CAN core.

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