LPC1837 locked up after bad clock config

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LPC1837 locked up after bad clock config

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by mplu on Tue Dec 22 05:13:20 MST 2015
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.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by vtw.433e on Tue Dec 22 08:58:47 MST 2015
You're screwed then. You can only recover by physically booting into ISP
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by mplu on Tue Dec 22 08:24:22 MST 2015
I forgot one thing : I'm working on a board with no access to isp pin. =\
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by vtw.433e on Tue Dec 22 07:11:33 MST 2015
Boot into ISP mode, as described in the User Manual - or search this forum for details
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