Hi,
I'm using a KM14Z64ACHH5 MCU;
in the section "Device Configuration" of the RM (see image below) it is stated that the package LGA-44 has only one I2C peripheral: which one of the two I2C peripherals (I2C0 or I2C1) cited in the pinout diagram is implemented in that package?
Thanks,
agostino
已解决! 转到解答。
Hello agostino,
After checking the information with the Kinetis apps team we noticed that the table 2-2 of the reference manual is wrong. You actually have two I2Cs available in the package 44 LGA.
Although you have two I2Cs available I still recommend you to use the I2C0 in the pins 38 and 39 for the reasons that I mentioned in my last reply.
Hope it helps!
Victor.
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Hello agostino,
Hope it helps!
Victor.
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Thanks Victor for the answer;
your is a really good suggestion but I'm still in doubt if in the chip is present the I2C0 peripheral... How can you be sure that it is present?
I've searched for this information both in the datasheet and in the reference manual but I've found no results...
Thanks again,
agostino
Hello agostino,
After checking the information with the Kinetis apps team we noticed that the table 2-2 of the reference manual is wrong. You actually have two I2Cs available in the package 44 LGA.
Although you have two I2Cs available I still recommend you to use the I2C0 in the pins 38 and 39 for the reasons that I mentioned in my last reply.
Hope it helps!
Victor.
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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