topic Re: MC33984B: BY CHANNEL FAULT REGISTER ACCESS TROUBLE in 8-bit Microcontrollers https://community.nxp.com/t5/8-bit-Microcontrollers/MC33984B-BY-CHANNEL-FAULT-REGISTER-ACCESS-TROUBLE/m-p/131749#M2824 <HTML><HEAD></HEAD><BODY><DIV>SOLVED!!!</DIV></BODY></HTML> Mon, 02 Oct 2006 17:01:02 GMT sesabu 2006-10-02T17:01:02Z MC33984B: BY CHANNEL FAULT REGISTER ACCESS TROUBLE https://community.nxp.com/t5/8-bit-Microcontrollers/MC33984B-BY-CHANNEL-FAULT-REGISTER-ACCESS-TROUBLE/m-p/131748#M2823 <HTML><HEAD></HEAD><BODY><DIV>Hello Everybody,</DIV><DIV>&nbsp;</DIV><DIV>The MC33984B is a chip with two high side switches, every one with its config and status registers (as it is said in the datasheet <A _jive_internal="true" href="https://community.nxp.com/external-link.jspa?url=http%3A%2F%2Fwww.freescale.com%2Ffiles%2Fanalog%2Fdoc%2Fdata_sheet%2FMC33984.pdf" rel="nofollow" target="_blank">http://www.freescale.com/files/analog/doc/data_sheet/MC33984.pdf</A>)</DIV><DIV>&nbsp;</DIV><DIV>But... I can not read the fault register associated to each switch in the chip. It seems that I always read a fault register that is the OR of the two registers, for any SOA3 bit value in the previous STATR write.</DIV><DIV>&nbsp;</DIV><DIV>By the way, I can read&nbsp;other by channel registers, for example the&nbsp;SOCHLR register. (my soft seems to work ok).</DIV><DIV>&nbsp;</DIV><DIV>Any help will be welcomed.</DIV></BODY></HTML> Thu, 28 Sep 2006 21:25:01 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/MC33984B-BY-CHANNEL-FAULT-REGISTER-ACCESS-TROUBLE/m-p/131748#M2823 sesabu 2006-09-28T21:25:01Z Re: MC33984B: BY CHANNEL FAULT REGISTER ACCESS TROUBLE https://community.nxp.com/t5/8-bit-Microcontrollers/MC33984B-BY-CHANNEL-FAULT-REGISTER-ACCESS-TROUBLE/m-p/131749#M2824 <HTML><HEAD></HEAD><BODY><DIV>SOLVED!!!</DIV></BODY></HTML> Mon, 02 Oct 2006 17:01:02 GMT https://community.nxp.com/t5/8-bit-Microcontrollers/MC33984B-BY-CHANNEL-FAULT-REGISTER-ACCESS-TROUBLE/m-p/131749#M2824 sesabu 2006-10-02T17:01:02Z