From: Jason A. <bos...@gm...> - 2008-11-02 02:29:35
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I am currently having a problem with talking from our Gumstix Basix 400xm-bt to the Microchip 24XX512 over I2C. I am using the I2C program in the buildroot tree (and using buildroot). The problem is that it seems to be communicating fine but when I try to write values to it there are no errors, but when I try to read them back it always comes back as 0xFF (or more F's if I try to read more bytes). Does anyone know what could be causing this? Jason |
From: Jason A. <bos...@gm...> - 2008-11-06 02:14:02
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So has anyone had any similar issues or any idea of what the problem could be? Should I be more detailed? Progressing forward we're going to try to do it more manually using the i2c library. Jason On Sat, Nov 1, 2008 at 4:29 PM, Jason Axelson <bos...@gm...> wrote: > I am currently having a problem with talking from our Gumstix Basix > 400xm-bt to the Microchip 24XX512 over I2C. I am using the I2C > program in the buildroot tree (and using buildroot). > > The problem is that it seems to be communicating fine but when I try > to write values to it there are no errors, but when I try to read them > back it always comes back as 0xFF (or more F's if I try to read more > bytes). > > Does anyone know what could be causing this? > > Jason > |