Re: pi2 card

From: Michel Beaudry (ufii@smithvilledsl.net)
Date: Sat Jun 03 2000 - 16:45:01 EEST

  • Next message: John F. Feist: "Re: pi2 card"

    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

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