Klaus Kudielka wrote:
>
> On Fri, Jun 02, 2000 at 11:14:41AM -0400, Michel Beaudry wrote:
> > Ive compiled the kernel with dmascc driver and the kernel detects the
> > card as dmascc0 and dmascc1, I tried different combinations of speed and
> > clocks with dmascc_cfg dmascc0 but the card always keys the radio for
> > approx 30 seconds.
> > Is this the driver I should be using ?
>
> Yes.
>
> > Is dmascc1 the b port ?
>
> Yes.
>
> How is your modem connected to the B port (i.e. RX clock, TX clock)?
> How did you call dmascc_cfg?
>
> -Klaus
thanks Klaus for your response
/usr/sbin/dmascc_cfg dmascc1 --show
speed = 1200.00
nrzi = 0
clocks = 0x08
txdelay = 400 ms
txtime = 3.00 s
sqdelay = .98 ms
slottime = 100 ms
waittime = 100 ms
persists = 63
dma = 3
I am not sure about the clock and speed settings;the b port is interrupt
driven and the pi2 card should supplie its own clock
Michel
ve2bcw
