topic mbed bootloader error for K22 Freedom board in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/mbed-bootloader-error-for-K22-Freedom-board/m-p/418046#M23799 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>What is the difference between the generic mbed bootloader and the bootloader on the freedom board? I used appendix b of the DOC-100720 to put the bootloader on a K22 freedom board. It went on and started up just fine. Then I MSD'd the 0221_k20dx128_k22f_0x8000.bin file on after which the status light blinked fast which I assume was indicating an error. It did not start after that for an normal power on boot. I've done that on both a freedom board and my own pcb. Any ideas. Thanks.</P></BODY></HTML> Thu, 16 Jul 2015 16:13:54 GMT jonbuckman 2015-07-16T16:13:54Z mbed bootloader error for K22 Freedom board https://community.nxp.com/t5/Kinetis-Microcontrollers/mbed-bootloader-error-for-K22-Freedom-board/m-p/418046#M23799 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>What is the difference between the generic mbed bootloader and the bootloader on the freedom board? I used appendix b of the DOC-100720 to put the bootloader on a K22 freedom board. It went on and started up just fine. Then I MSD'd the 0221_k20dx128_k22f_0x8000.bin file on after which the status light blinked fast which I assume was indicating an error. It did not start after that for an normal power on boot. I've done that on both a freedom board and my own pcb. Any ideas. Thanks.</P></BODY></HTML> Thu, 16 Jul 2015 16:13:54 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/mbed-bootloader-error-for-K22-Freedom-board/m-p/418046#M23799 jonbuckman 2015-07-16T16:13:54Z