LPC Microcontrollers中的主题 Re: Not able to Boot from flash https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537496#M11466 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by PhilYoung on Tue Apr 10 16:37:27 MST 2012</STRONG><BR /><SPAN>second try.</SPAN><BR /><SPAN>the boot loader does not enable all address bits for the flash, so you need to enable them before executing the ARM startup code, otherwise it may not be able to access all the parts of the image required for initializing data and relocating code.</SPAN><BR /><BR /><SPAN>regards</SPAN><BR /><BR /><SPAN>Phil.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:02 GMT lpcware 2016-06-15T18:21:02Z Not able to Boot from flash https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537495#M11465 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by sharvareedeo on Mon Apr 09 06:37:41 MST 2012</STRONG><BR /><SPAN>Small code boot from flash Hitex RevA4. But large application not booting from flash on power off-on cycle.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:01 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537495#M11465 lpcware 2016-06-15T18:21:01Z Re: Not able to Boot from flash https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537496#M11466 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by PhilYoung on Tue Apr 10 16:37:27 MST 2012</STRONG><BR /><SPAN>second try.</SPAN><BR /><SPAN>the boot loader does not enable all address bits for the flash, so you need to enable them before executing the ARM startup code, otherwise it may not be able to access all the parts of the image required for initializing data and relocating code.</SPAN><BR /><BR /><SPAN>regards</SPAN><BR /><BR /><SPAN>Phil.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:02 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537496#M11466 lpcware 2016-06-15T18:21:02Z Re: Not able to Boot from flash https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537497#M11467 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by PhilYoung on Tue Apr 10 16:39:06 MST 2012</STRONG><BR /><SPAN>duplicate deleted.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:02 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Not-able-to-Boot-from-flash/m-p/537497#M11467 lpcware 2016-06-15T18:21:02Z