S32K344 I2c example

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S32K344 I2c example

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2,953 次查看
yqs77
Contributor II

Hi, 

I was trying to test the I2C example code on S32K344 EVB board, as description noted, do I need to add the pull up resistors additionally or resistors are inserted on board, no more connections needs to do? Thanks.

yqs77_0-1723569003324.png

 

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2,890 次查看
danielmartynek
NXP TechSupport
NXP TechSupport

Hi @yqs77,

Thank you for the info.

The example uses PTC6 and PTC7 for the LPI2C.

There are pull-up resistors on the board already.

danielmartynek_0-1723710535449.png

 

Regards,

Daniel

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2,891 次查看
danielmartynek
NXP TechSupport
NXP TechSupport

Hi @yqs77,

Thank you for the info.

The example uses PTC6 and PTC7 for the LPI2C.

There are pull-up resistors on the board already.

danielmartynek_0-1723710535449.png

 

Regards,

Daniel

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danielmartynek
NXP TechSupport
NXP TechSupport

Hi @yqs77,

Please specify

  • Name of the example, RTD version
  • EVB part number, revision, schematic number

 

Thank you,

BR, Daniel

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yqs77
Contributor II

Hi, 

RTD version is SW32K3_RTD_4.4_1.0.0_D2110.
Example name is SW32K3_S32M27x_RTD_R21-11_4.0.0\eclipse\plugins\ I2c_TS_T40D34M40I0R0\examples\S32DS\S32K3XX\I2c_Example_S32K344.
Board version is S32K3X4EVB-Q257 47827 PCB RevX1 SCH RevA.

Thanks.

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