Kinetis Microcontrollers中的主题 RS485

RS485

moiz_husain — Thu, 21 May 2015 06:10:50 GMT

Hi I am using K20 controller , please can you provide a testing code for RS-485 or a demo project

Re: RS485

Hui_Ma — Fri, 22 May 2015 02:41:05 GMT

Freescale provides RS485 example code for K20 product based on MQX RTOS.

Please check the default path (C:\Freescale\Freescale_MQX_4_1\mqx\examples\rs485) to find that example.

Freescale MQX could be download here.

Have a great day,
Ma Hui

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Re: RS485

moiz_husain — Tue, 26 May 2015 05:34:57 GMT

Hi,

Thanks I already done that

now please can you help me on SD card interface with SPI for K-20, because there is not any K-20 example for K-20

Re: RS485

dave408 — Wed, 27 May 2015 05:50:18 GMT

moiz.husain, you are better off creating a new, separate question and then "mentioning" community members in your post with the @ notation.