S32K118 support I2C stretch or not

取消
显示结果 
显示  仅  | 搜索替代 
您的意思是: 

S32K118 support I2C stretch or not

608 次查看
m1903061
Contributor I

Dear Sir(s):

Please let me know "does S32K118 support I2C stretching in master mode?", if it is postive, please let me know more detail about it? does it need enable? how to enable it?

 

Thanks,

0 项奖励
3 回复数

605 次查看
danielmartynek
NXP TechSupport
NXP TechSupport

Hello,

Yes, it does. It is always enabled.

 

BR, Daniel

0 项奖励

589 次查看
m1903061
Contributor I

Daniel,

Does S32K118 support I2C stretch in slave mode? Does it need to config in I2C slave mode? Which registers should be setup?

 

BR

0 项奖励

580 次查看
danielmartynek
NXP TechSupport
NXP TechSupport

Hi,

In Slave mode, it is configurable in Slave Configuration Register 1 (SCFGR1) and Slave Configuration Register 2 (SCFGR2) as explained in Section 52.3.3.3 Clock Stretching, RM rev.12.1

 

Regards,

Daniel

 

0 项奖励