ColdFire/68K Microcontrollers and ProcessorsのトピックRe: Mask revision on 5474 https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Mask-revision-on-5474/m-p/132757#M1138 <HTML><HEAD></HEAD><BODY>For anyone interested in the answer - Freescale support just told me, that the new mask revision has a different value of the highest nibble in the JTAGID register. It's now 3 instead of 1.<BR /><BR />Regards,<BR />Jörg<BR /><BR />BTW: documenting this e.g. in the errata PDF would be nice...</BODY></HTML> Tue, 17 Oct 2006 14:44:33 GMT J_rg 2006-10-17T14:44:33Z Mask revision on 5474 https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Mask-revision-on-5474/m-p/132756#M1137 <HTML><HEAD></HEAD><BODY><SPAN>Has anybody an idea how the mask revision of the 5474 is detectable by software?</SPAN><BR /><BR /><SPAN>We just got some of the new 5474 with the lastest revision where a couple of erratas is fixed and assumed that the D0 content after reset would show us new values. Unfortunately it doesn't...</SPAN><BR /><BR /><SPAN>Is there any register which changed it's default value which we could use? Or any other idea?</SPAN><BR /><BR /><SPAN>Thanks!</SPAN><BR /><SPAN>Jörg</SPAN></BODY></HTML> Wed, 11 Oct 2006 14:11:10 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Mask-revision-on-5474/m-p/132756#M1137 J_rg 2006-10-11T14:11:10Z Re: Mask revision on 5474 https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Mask-revision-on-5474/m-p/132757#M1138 <HTML><HEAD></HEAD><BODY>For anyone interested in the answer - Freescale support just told me, that the new mask revision has a different value of the highest nibble in the JTAGID register. It's now 3 instead of 1.<BR /><BR />Regards,<BR />Jörg<BR /><BR />BTW: documenting this e.g. in the errata PDF would be nice...</BODY></HTML> Tue, 17 Oct 2006 14:44:33 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Mask-revision-on-5474/m-p/132757#M1138 J_rg 2006-10-17T14:44:33Z