Kinetis Microcontrollers中的主题 Re: FlexIO as Modbus RTU Slave / Master https://community.nxp.com/t5/Kinetis-Microcontrollers/FlexIO-as-Modbus-RTU-Slave-Master/m-p/783199#M47684 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Please download KSDK for frdm-kl43 from <A href="https://mcuxpresso.nxp.com">https://mcuxpresso.nxp.com</A>. There are many flexio-uart&nbsp;examples in FRDM-KL43Z\boards\frdmkl43z\driver_examples\flexio\uart.</P><P>FlexIO hasn't CRC function. You have to do it by software.</P><P></P><P>Regards,</P><P>Jing</P></BODY></HTML> Wed, 21 Nov 2018 06:52:07 GMT jingpan 2018-11-21T06:52:07Z FlexIO as Modbus RTU Slave / Master https://community.nxp.com/t5/Kinetis-Microcontrollers/FlexIO-as-Modbus-RTU-Slave-Master/m-p/783198#M47683 <HTML><HEAD></HEAD><BODY><P>Hi!</P><P>I want to use an FlexIO in UART Mode, to work as Modbus Slave or Modbus Master, using interrupts.</P><P>Can somebody guide me to configure all the features to make the FlexIO-UART respond to modbus rtu?</P><P>I am using an FRDM KL43Z.</P><P>Regards,</P><P>Diego.</P></BODY></HTML> Tue, 20 Nov 2018 14:45:27 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/FlexIO-as-Modbus-RTU-Slave-Master/m-p/783198#M47683 dvalerio 2018-11-20T14:45:27Z Re: FlexIO as Modbus RTU Slave / Master https://community.nxp.com/t5/Kinetis-Microcontrollers/FlexIO-as-Modbus-RTU-Slave-Master/m-p/783199#M47684 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Please download KSDK for frdm-kl43 from <A href="https://mcuxpresso.nxp.com">https://mcuxpresso.nxp.com</A>. There are many flexio-uart&nbsp;examples in FRDM-KL43Z\boards\frdmkl43z\driver_examples\flexio\uart.</P><P>FlexIO hasn't CRC function. You have to do it by software.</P><P></P><P>Regards,</P><P>Jing</P></BODY></HTML> Wed, 21 Nov 2018 06:52:07 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/FlexIO-as-Modbus-RTU-Slave-Master/m-p/783199#M47684 jingpan 2018-11-21T06:52:07Z