topic K81 blhost spi error in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/K81-blhost-spi-error/m-p/732928#M44814 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I am working on the K81. I am using blhost with spi (run mode with 4Mbps) to write .sb file to the QSPI memory. But I am getting following error.</P><P></P><P>Inject command 'receive-sb-file'<BR />Preparing to send 345760 (0x546a0) bytes to the target.<BR />Successful generic response to command 'receive-sb-file'<BR />(1/1)0%Error: read_start_byte() timeout after 10.037 seconds<BR />Data phase write aborted by status 0x5 kStatus_Timeout<BR />Error: read_start_byte() timeout after 10.025 seconds<BR />Response status = 10004 (0x2714) No response packet from target device.<BR />Wrote 672 of 345760 bytes.</P><P></P><P>Could you please help me with this.</P><P>Thank you.</P></BODY></HTML> Fri, 09 Feb 2018 10:23:32 GMT kaustubhkulkarn 2018-02-09T10:23:32Z K81 blhost spi error https://community.nxp.com/t5/Kinetis-Microcontrollers/K81-blhost-spi-error/m-p/732928#M44814 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I am working on the K81. I am using blhost with spi (run mode with 4Mbps) to write .sb file to the QSPI memory. But I am getting following error.</P><P></P><P>Inject command 'receive-sb-file'<BR />Preparing to send 345760 (0x546a0) bytes to the target.<BR />Successful generic response to command 'receive-sb-file'<BR />(1/1)0%Error: read_start_byte() timeout after 10.037 seconds<BR />Data phase write aborted by status 0x5 kStatus_Timeout<BR />Error: read_start_byte() timeout after 10.025 seconds<BR />Response status = 10004 (0x2714) No response packet from target device.<BR />Wrote 672 of 345760 bytes.</P><P></P><P>Could you please help me with this.</P><P>Thank you.</P></BODY></HTML> Fri, 09 Feb 2018 10:23:32 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K81-blhost-spi-error/m-p/732928#M44814 kaustubhkulkarn 2018-02-09T10:23:32Z Re: K81 blhost spi error https://community.nxp.com/t5/Kinetis-Microcontrollers/K81-blhost-spi-error/m-p/732929#M44815 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I'm not sure if you connect your system correctly. Please review &lt;Kinetis blhost User's Guide.pdf&gt; for detail. In Appendix C, it describes how to download code by blhost if you want to use SPI.</P><P></P><P>Regards,</P><P>Jing</P></BODY></HTML> Tue, 13 Feb 2018 09:33:01 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/K81-blhost-spi-error/m-p/732929#M44815 jingpan 2018-02-13T09:33:01Z