Question regarding evkmimxrt1024_lpi2c_interrupt

[ping1]

Dear all

Tried this and couldn't get it working, wired as instructed, SCL : J18-12 --> J17 -4,

SDA : J18 -10 -->J17-2. Following function return 900 instead of 0(success)

reVal = LPI2C_MasterStart(EXAMPLE_LPI2C_MASTER_BASEADDR, LPI2C_MASTER_SLAVE_ADDR_7BIT, kLPI2C_Read);

Did I missed anything? anyone tried this pls?

I am using IDE24.12 & SDK24.12. 

Thanks

Ping

[mayliu1]

Hi @ping1 ,

Thank you so much for your interest in our products and for using our community.

I following what you did, I also find this error.

The program check I2C BUS is in kStatus_LPI2C_Busy status.

I will request a internal ticket to relevant SDK team to check it.

Please keep patience.

Wish it helps you.
If you still have question about it, please kindly let me know.

Wish you a nice day!

Best Regards
MayLiu

[mayliu1 · Accepted solution]

Hi @ping1 ,

Thanks for your patience. 

I have checked your case with SDK team.

NXP already has a internal ticket targeting the resolution of this issue, The subsequent SDK demo will be updated, please continue to pay attention to the updated version of the SDK.

If you are urgent about fixing this issue and can't wait for the SDK update, please let me know, and I will do my best to support you.

Wish it helps you.
If you still have question about it, please kindly let me know.

Wish you a nice day!

Best Regards
MayLiu