Re: Howto read I2C on MPC5200 Lite
From: Matthias Fechner <hidden>
Date: 2007-03-17 08:58:05
Hello Domen, * Domen Puncer [off-list ref] [15-03-07 10:57]:
Anyway, I managed to reproduce some problems, and hopefully "fix" them. One problem seems to be fixed by disabling i2c on stop, another looks like it's: http://ozlabs.org/pipermail/linuxppc-embedded/2005-July/019038.html
ok, I can confirm that this patch fixes the problem for me too. I was now able to read my I2C sensor 97388 successfully and only 2814 readfailures happened. That means an errorrate of 2.8% that is ok for me. Thx a lot for your great work! Best regards, Matthias -- "Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the universe trying to produce bigger and better idiots. So far, the universe is winning." -- Rich Cook