Kinetis Microcontrollers中的主题 Re: How to get FRDM-KL03Z to start in ROM bootloader? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-get-FRDM-KL03Z-to-start-in-ROM-bootloader/m-p/425485#M24510 <HTML><HEAD></HEAD><BODY><P>Hi Grant,</P><P>You can use the following steps to force the MCU enter the ROM bootloader:</P><P>First of all, hold down the SW3 button, then reset the MCU and the MCU will enter the ROM bootloader.</P><P>Hope it helps.<BR />Have a great day,<BR />Ping</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 28 Apr 2015 01:33:22 GMT jeremyzhou 2015-04-28T01:33:22Z How to get FRDM-KL03Z to start in ROM bootloader? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-get-FRDM-KL03Z-to-start-in-ROM-bootloader/m-p/425484#M24509 <HTML><HEAD></HEAD><BODY><P>I've got an FRDM-KL03Z which I would like to start in ROM bootloader mode.</P><P></P><P>Unfortunately, it seems to have an application in FLASH (I don't know/care what the app is).</P><P></P><P>I'm using Linux as my development host.</P><P></P><P>The OpenSDA docs talk about a flash programmer app, but it only runs under MS-Windows,</P><P></P><P>Eval boards for other vendors/parts always have had jumper(s) that forced the part's boot mode, but this board doesn't seem to have anything like that.</P><P></P><P>How do I erase flash so that it will boot up in the ROM bootloader?</P></BODY></HTML> Mon, 20 Apr 2015 16:32:55 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-get-FRDM-KL03Z-to-start-in-ROM-bootloader/m-p/425484#M24509 grantedwards 2015-04-20T16:32:55Z Re: How to get FRDM-KL03Z to start in ROM bootloader? https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-get-FRDM-KL03Z-to-start-in-ROM-bootloader/m-p/425485#M24510 <HTML><HEAD></HEAD><BODY><P>Hi Grant,</P><P>You can use the following steps to force the MCU enter the ROM bootloader:</P><P>First of all, hold down the SW3 button, then reset the MCU and the MCU will enter the ROM bootloader.</P><P>Hope it helps.<BR />Have a great day,<BR />Ping</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 28 Apr 2015 01:33:22 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/How-to-get-FRDM-KL03Z-to-start-in-ROM-bootloader/m-p/425485#M24510 jeremyzhou 2015-04-28T01:33:22Z