NCS1.9.1, i2c_api i2c_get_config() fail

[yoyou]

Hello,

NCS1.9.1,  Windows10 X64,nRF5340-DK,

NCS1.9.1, i2c_api can't bulid - Nordic Q&A - Nordic DevZone - Nordic DevZone (nordicsemi.com)

i'm sorry,i clicked [verify answer] by mistake.

it can build runing,but i2c_get_config() fail.return -88.

 

nRF5340-DK  does not connect anything.

test  default codes from NCS1.9.1,

that is [\v1.9.1\zephyr\tests\drivers\i2c\i2c_api],

Do I have to link to peripheral I2C devices?

 

thanks

Best Regards

[Priyanka]

Hi,

Could you provide the information on the "Output" as well as in "Problems"?

Regards,

Priyanka

[yoyou]

Hi,

no one to know?

nRF5340-DK  does not connect anything.

test  default codes from NCS1.9.1,

that is [\v1.9.1\zephyr\tests\drivers\i2c\i2c_api],

add config to .overlay

     

 

thanks

Best Regards

 

[Priyanka]

Hi this test code, i.e. i2c_api is not really a sample. So this might be the problem. We don't have much of i2c samples. I will look into this.

-Priyanka

[yoyou]

Hi,

thanks for reply.

Why is there no [reply] button in the last post.so i can only reply here.

my project need I2C ,i'm waiting for the  I2C  sample and hope as soon as possible.

  

Best Regards

[Priyanka]

Hi,

Though we don't have any i2c samples, you could try the i2c samples developed by one of my colleagues, here in GitHub.

Regards,

Priyanka