topic Re: LPC1837 locked up after bad clock config in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535841#M11066 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by vtw.433e on Tue Dec 22 07:11:33 MST 2015</STRONG><BR /><SPAN>Boot into ISP mode, as described in the User Manual - or search this forum for details</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:50 GMT lpcware 2016-06-15T18:21:50Z LPC1837 locked up after bad clock config https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535840#M11065 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by mplu on Tue Dec 22 05:13:20 MST 2015</STRONG><BR /><SPAN>My LPC1837 locked up after a bad clock config. The "r" and "h" command using jlink.exe is not working. I'm using IAR EWArm 6.50.3.</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:49 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535840#M11065 lpcware 2016-06-15T18:21:49Z Re: LPC1837 locked up after bad clock config https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535841#M11066 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by vtw.433e on Tue Dec 22 07:11:33 MST 2015</STRONG><BR /><SPAN>Boot into ISP mode, as described in the User Manual - or search this forum for details</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:50 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535841#M11066 lpcware 2016-06-15T18:21:50Z Re: LPC1837 locked up after bad clock config https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535842#M11067 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by mplu on Tue Dec 22 08:24:22 MST 2015</STRONG><BR /><SPAN>I forgot one thing : I'm working on a board with no access to isp pin. =\</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:50 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535842#M11067 lpcware 2016-06-15T18:21:50Z Re: LPC1837 locked up after bad clock config https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535843#M11068 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by vtw.433e on Tue Dec 22 08:58:47 MST 2015</STRONG><BR /><SPAN>You're screwed then. You can only recover by physically booting into ISP</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:21:51 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1837-locked-up-after-bad-clock-config/m-p/535843#M11068 lpcware 2016-06-15T18:21:51Z