8-bit MicrocontrollersのトピックRe: S08CRCV1 Modbus RTU CRC https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148621#M7761 <HTML><HEAD></HEAD><BODY><P>S08CRCV1 supports only CRC16-CCITT, which has different polynomial that&nbsp;one used in Modbus.</P><P>PCRCV1 module, available on S08GW, has programmable polynomial and thus can work CRC16, CRC16-CCITT and others.</P></BODY></HTML> Mon, 26 Mar 2012 19:03:03 GMT kef 2012-03-26T19:03:03Z S08CRCV1  Modbus RTU CRC https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148620#M7760 <HTML><HEAD></HEAD><BODY><P>Is the S08CRCV1 capable to calculate the Modbus RTU CRC?</P><P>&nbsp;</P><P>I have tried all combination for the seed, with no sucess.</P><P>&nbsp;</P><P>Thanks.</P></BODY></HTML> Sun, 25 Mar 2012 20:12:40 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148620#M7760 OneBitBrain 2012-03-25T20:12:40Z Re: S08CRCV1 Modbus RTU CRC https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148621#M7761 <HTML><HEAD></HEAD><BODY><P>S08CRCV1 supports only CRC16-CCITT, which has different polynomial that&nbsp;one used in Modbus.</P><P>PCRCV1 module, available on S08GW, has programmable polynomial and thus can work CRC16, CRC16-CCITT and others.</P></BODY></HTML> Mon, 26 Mar 2012 19:03:03 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148621#M7761 kef 2012-03-26T19:03:03Z Re: S08CRCV1 Modbus RTU CRC https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148622#M7762 <HTML><HEAD></HEAD><BODY><P>Thanks.</P><P>I cannot change the device at this time, but in the future your sugestion can be useful. Better if there was one CRC hardware for each SCI port, but nothing that cannot be solved with software interlock.</P></BODY></HTML> Mon, 26 Mar 2012 20:53:50 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/S08CRCV1-Modbus-RTU-CRC/m-p/148622#M7762 OneBitBrain 2012-03-26T20:53:50Z