From: iida <iida@ztec.com.br>
To: linuxppc <linuxppc-embedded@lists.linuxppc.org>
Subject: how to use the i2c in mpc5200
Date: Thu, 27 May 2004 10:47:34 -0300 [thread overview]
Message-ID: <40B5F176.2020805@ztec.com.br> (raw)
i am using the linuxppc-2.4.25-denx and loaded
this modules
Module Size Used by Not tainted
i2c-icecube 1680 0 (unused)
i2c-algo-mpc5xxx 4048 0 [i2c-icecube]
i2c-core 18768 0 [i2c-algo-mpc5xxx]
when i loaded the i2c-icecube i recived the message
i2c-algo-5xxx.o: scanning bus Icecube I2C module #2 interface...
................................................................................(0x50)..............................................(0x7f)
i2c-icecube.o: I2C module #2 installed
i created the i2c with
mknod /dev/i2c c 89 1
i am used the i2c-demo from bsp of the metrowerks
but i recived the message
*** Pass the write-string optionally as argument ***
/dev/i2c open: No such device
eeprom_read: Illegal seek
/dev/i2c open: No such device
/dev/i2c open: No such device
eeprom_read: Illegal seek
what am i doing wrong ?
Thanks
Renato
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2004-05-27 13:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-05-27 13:47 iida [this message]
[not found] ` <Pine.LNX.4.60.0405270900480.32475@xmission.xmission.com>
2004-05-27 19:32 ` how to use the i2c in mpc5200 iida
2004-05-27 23:56 ` Wolfgang Denk
2004-05-28 11:48 ` iida
[not found] <20040528203540.5383EC109F@atlas.denx.de>
2004-05-31 17:19 ` iida
-- strict thread matches above, loose matches on Subject: below --
2004-05-31 18:49 Wolfgang Denk
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