I've tried it with nothing connected, and I've tried with with an Atmel
AT90CAN128 connected. I'm running a CAN monitor program on the Atmel, and I'm
also looking at CAN_H and I see zero activity.
--- In Joel Morgan <> wrote:
>
> On 3/2/10, sanjuan34 <> wrote:
> > Hi. I'm trying to get CAN bus working using a TS-CAN1 on a 7530 board. I'm
> > loading the kernel module with out any errors using the following parameters
> >
> > insmod -f lincan.ko io=0x150 hw=tscan irq=33
> >
> > (for IRQ6, JP4 on, I/O address 150, JP1 and JP2 off)
> >
> > I can run lincan utilities like sendburst, sendcan, readcan with out error;
> > however, I'm getting no activity on CAN_H and CAN_L. All I see when looking
> > at either line is a very odd looking 60Hz signal, about 2Vp-p. The signal is
> > persistent whether the kernel module is loaded or not.
>
> What other CAN nodes do you have connected?
>
>
>
> Joel Morgan
> Morgan Millwright Services, Inc.
>
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