Problems with I2C

Legacy Open AT
1

Hi,

I want to use the I2C-bus on the Q2686. Regarding to the ADL_User_Guide_for_OPENAT_V4.00 I made the subscription (Handle returns OK). With the adl_busWrite - API I tried to send some test data but nothing happens on the port pins (Pull ups connected) although the handle returns OK. What have I made wrong?

Thank you, Marcus.

2

Hello,

I have the same problem with the i2c interface, nothing happens at the port pins. Is this a known problem? Does anybody have a good advice?

Thanks
Martin

3

Hello,

Look at this bug report on OS 6.60:

If the problem is this use Addresslength parameter or change to OS 6.61 - OAT4.10 beta. (i think there is no final version yet)

Best Regards,

tom