8-bit MicrocontrollersのトピックExtra byte for SCi: on MC13213 https://community.nxp.com/t5/8-bit-Microcontrollers/Extra-byte-for-SCi-on-MC13213/m-p/138267#M4933 <HTML><HEAD></HEAD><BODY><DIV>Hi,</DIV><DIV>I observed on one of our MC13213 boards that the&nbsp;SCI outputs one extra byte(0x00) whenever I shut off the transmitter,by clearing the TE bit&nbsp;from 1 to&nbsp;0, after transmitting all the data.</DIV><DIV>Surprisingly, the same behaviour is not seen in other evaluation boards which also use the same chip MC13213.</DIV><DIV>This I observed straight on the micro TXD1 pin to isolate other circuit related scenarios.</DIV><DIV>Is it any&nbsp;chipset related&nbsp;issue&nbsp;? or anybody has come across this kind?</DIV><DIV>&nbsp;</DIV><DIV>with regards,</DIV><DIV>Lak</DIV></BODY></HTML> Tue, 26 Jun 2007 13:53:13 GMT lak 2007-06-26T13:53:13Z Extra byte for SCi: on MC13213 https://community.nxp.com/t5/8-bit-Microcontrollers/Extra-byte-for-SCi-on-MC13213/m-p/138267#M4933 <HTML><HEAD></HEAD><BODY><DIV>Hi,</DIV><DIV>I observed on one of our MC13213 boards that the&nbsp;SCI outputs one extra byte(0x00) whenever I shut off the transmitter,by clearing the TE bit&nbsp;from 1 to&nbsp;0, after transmitting all the data.</DIV><DIV>Surprisingly, the same behaviour is not seen in other evaluation boards which also use the same chip MC13213.</DIV><DIV>This I observed straight on the micro TXD1 pin to isolate other circuit related scenarios.</DIV><DIV>Is it any&nbsp;chipset related&nbsp;issue&nbsp;? or anybody has come across this kind?</DIV><DIV>&nbsp;</DIV><DIV>with regards,</DIV><DIV>Lak</DIV></BODY></HTML> Tue, 26 Jun 2007 13:53:13 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Extra-byte-for-SCi-on-MC13213/m-p/138267#M4933 lak 2007-06-26T13:53:13Z Re: Extra byte for SCi: on MC13213 https://community.nxp.com/t5/8-bit-Microcontrollers/Extra-byte-for-SCi-on-MC13213/m-p/138268#M4934 <HTML><HEAD></HEAD><BODY><DIV>Hi lak,</DIV><DIV>&nbsp;</DIV><DIV>As your question seems extremely similar to this current one:</DIV><DIV>&nbsp;</DIV><DIV><A href="http://forums.freescale.com/freescale/board/message?board.id=8BITCOMM&amp;message.id=6531" target="_blank">http://forums.freescale.com/freescale/board/message?board.id=8BITCOMM&amp;message.id=6531</A></DIV><DIV>&nbsp;</DIV><DIV>&nbsp;how about you just join in there and save duplicating the responses.</DIV><DIV>&nbsp;</DIV></BODY></HTML> Tue, 26 Jun 2007 16:00:19 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/Extra-byte-for-SCi-on-MC13213/m-p/138268#M4934 peg 2007-06-26T16:00:19Z