https://community.nxp.com/t5/K32-L-Series-Microcontrollers/KinetisFlashTool-download/m-p/1844840#M170 <P>Hi,</P> <P>First of all, pls refer to section Chapter 26 Kinetis ROM Bootloader in K32L3ARM.pdf, which can be&nbsp; downloaded from the link:</P> <P><A href="https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k32-l-series-arm-cortex-m4-m0-plus/nxps-energy-efficient-cortex-m4-mcu-with-cortex-m0-plus-and-advanced-security:K32-L3" target="_blank">https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k32-l-series-arm-cortex-m4-m0-plus/nxps-energy-efficient-cortex-m4-mcu-with-cortex-m0-plus-and-advanced-security:K32-L3</A></P> <P>In other words, there is ROM bootloader, it is not necessary to load flashloader to the flash, you can use blhost to connect to the K32 directly.</P> <P>You can use above tools to download application code in the ROM boot process.</P> <P>Hope it can help you</P> <P>BR</P> <P>XiangJun Rong</P> Thu, 11 Apr 2024 06:20:12 GMT xiangjun_rong 2024-04-11T06:20:12Z https://community.nxp.com/t5/K32-L-Series-Microcontrollers/KinetisFlashTool-download/m-p/1783957#M164 <P><SPAN>Hello.</SPAN><BR /><SPAN>I want to download the KinetisFlashTool.</SPAN><BR /><SPAN>But I don't know where to download it.</SPAN><BR /><SPAN>Can you tell me where it is?</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="sw1234_0-1704636993708.png" style="width: 400px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/256959i673C87B8888632A8/image-size/medium?v=v2&amp;px=400" role="button" title="sw1234_0-1704636993708.png" alt="sw1234_0-1704636993708.png" /></span></P><P><BR /><SPAN>Thank you.</SPAN></P> Sun, 07 Jan 2024 14:17:02 GMT https://community.nxp.com/t5/K32-L-Series-Microcontrollers/KinetisFlashTool-download/m-p/1783957#M164 sw1234 2024-01-07T14:17:02Z https://community.nxp.com/t5/K32-L-Series-Microcontrollers/KinetisFlashTool-download/m-p/1844840#M170 <P>Hi,</P> <P>First of all, pls refer to section Chapter 26 Kinetis ROM Bootloader in K32L3ARM.pdf, which can be&nbsp; downloaded from the link:</P> <P><A href="https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k32-l-series-arm-cortex-m4-m0-plus/nxps-energy-efficient-cortex-m4-mcu-with-cortex-m0-plus-and-advanced-security:K32-L3" target="_blank">https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k32-l-series-arm-cortex-m4-m0-plus/nxps-energy-efficient-cortex-m4-mcu-with-cortex-m0-plus-and-advanced-security:K32-L3</A></P> <P>In other words, there is ROM bootloader, it is not necessary to load flashloader to the flash, you can use blhost to connect to the K32 directly.</P> <P>You can use above tools to download application code in the ROM boot process.</P> <P>Hope it can help you</P> <P>BR</P> <P>XiangJun Rong</P> Thu, 11 Apr 2024 06:20:12 GMT https://community.nxp.com/t5/K32-L-Series-Microcontrollers/KinetisFlashTool-download/m-p/1844840#M170 xiangjun_rong 2024-04-11T06:20:12Z