topic Re: [LPCOPEN] Bug in sysctl_17xx_40xx.h in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPCOPEN-Bug-in-sysctl-17xx-40xx-h/m-p/524438#M7074 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wellsk on Wed Oct 30 15:19:38 MST 2013</STRONG><BR /><SPAN>Added as a b ug tracker issue at:</SPAN><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fbugtrackerissue%2Flpc17xx40xx-bod-control-bits-sysctl-pcon-register-are-inverted" rel="nofollow" target="_blank">http://www.lpcware.com/content/bugtrackerissue/lpc17xx40xx-bod-control-bits-sysctl-pcon-register-are-inverted</A></SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 18:09:58 GMT lpcware 2016-06-15T18:09:58Z [LPCOPEN] Bug in sysctl_17xx_40xx.h https://community.nxp.com/t5/LPC-Microcontrollers/LPCOPEN-Bug-in-sysctl-17xx-40xx-h/m-p/524437#M7073 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by pgr on Wed Oct 30 09:03:22 MST 2013</STRONG><BR /><SPAN>Dear all,</SPAN><BR /><BR /><SPAN>I just found a small bug in LPCOPEN support of the LPC17xx chip.</SPAN><BR /><SPAN>In the file sysctl_17xx_40xx.h the brown-out detector related function are false.</SPAN><BR /><SPAN>Accordingly to the userguide PCON bits 3 to 5 are inverted. So to disable the BOD a 1 should be writed and not a 0.</SPAN><BR /><SPAN>The 6 following function are then false:</SPAN><BR /><BR /><SPAN>Chip_SYSCTL_EnableBOD(void)</SPAN><BR /><SPAN>Chip_SYSCTL_DisableBOD(void)</SPAN><BR /><SPAN>Chip_SYSCTL_EnableBODReset(void)</SPAN><BR /><SPAN>Chip_SYSCTL_DisableBODReset(void)</SPAN><BR /><SPAN>Chip_SYSCTL_EnableBODRPM(void)</SPAN><BR /><BR /><SPAN>Best regards</SPAN><BR /><BR /><SPAN>PGR</SPAN></BODY></HTML> Wed, 15 Jun 2016 18:09:57 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPCOPEN-Bug-in-sysctl-17xx-40xx-h/m-p/524437#M7073 lpcware 2016-06-15T18:09:57Z Re: [LPCOPEN] Bug in sysctl_17xx_40xx.h https://community.nxp.com/t5/LPC-Microcontrollers/LPCOPEN-Bug-in-sysctl-17xx-40xx-h/m-p/524438#M7074 <HTML><HEAD></HEAD><BODY><STRONG>Content originally posted in LPCWare by wellsk on Wed Oct 30 15:19:38 MST 2013</STRONG><BR /><SPAN>Added as a b ug tracker issue at:</SPAN><BR /><SPAN><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.lpcware.com%2Fcontent%2Fbugtrackerissue%2Flpc17xx40xx-bod-control-bits-sysctl-pcon-register-are-inverted" rel="nofollow" target="_blank">http://www.lpcware.com/content/bugtrackerissue/lpc17xx40xx-bod-control-bits-sysctl-pcon-register-are-inverted</A></SPAN><BR /></BODY></HTML> Wed, 15 Jun 2016 18:09:58 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPCOPEN-Bug-in-sysctl-17xx-40xx-h/m-p/524438#M7074 lpcware 2016-06-15T18:09:58Z