Power ManagementのトピックRe: Relationship between trim with OTP? https://community.nxp.com/t5/Power-Management/Relationship-between-trim-with-OTP/m-p/1047805#M965 <HTML><HEAD></HEAD><BODY><P><SPAN>1: trim means change/update/modify OTP register content. <BR /></SPAN></P><P><SPAN>2: You can understand fuse as box,you can put your desired content into box for PMIC configuration.</SPAN></P><P><SPAN>3:OTP mirror register please refer to datasheet page98-</SPAN><STRONG style="color: #007089; font-size: 12.0pt; "> 16.2 PF8200 OTP mirror register map (page 1)</STRONG></P></BODY></HTML> Tue, 16 Jun 2020 03:06:58 GMT guoweisun 2020-06-16T03:06:58Z Relationship between trim with OTP? https://community.nxp.com/t5/Power-Management/Relationship-between-trim-with-OTP/m-p/1047804#M964 <HTML><HEAD></HEAD><BODY><P>I am confused by the following description on page 15, datasheet of PF8100/PF8200.</P><P><span class="lia-inline-image-display-wrapper" image-alt="捕获.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/112916i5CE0E7FECAB81D51/image-size/large?v=v2&amp;px=999" role="button" title="捕获.PNG" alt="捕获.PNG" /></span></P><P></P><P>1.What is the "trim"? What is the relationship between trim with OTP?&nbsp;</P><P>2.How to understand “fuse”？Does “fuse” refer to the parameter to be written into the register ？</P><P>2.What is the mirror register？<SPAN>What is the relationship between mirror egister with I2C register</SPAN><SPAN>?</SPAN></P></BODY></HTML> Tue, 16 Jun 2020 02:14:02 GMT https://community.nxp.com/t5/Power-Management/Relationship-between-trim-with-OTP/m-p/1047804#M964 k23428 2020-06-16T02:14:02Z Re: Relationship between trim with OTP? https://community.nxp.com/t5/Power-Management/Relationship-between-trim-with-OTP/m-p/1047805#M965 <HTML><HEAD></HEAD><BODY><P><SPAN>1: trim means change/update/modify OTP register content. <BR /></SPAN></P><P><SPAN>2: You can understand fuse as box,you can put your desired content into box for PMIC configuration.</SPAN></P><P><SPAN>3:OTP mirror register please refer to datasheet page98-</SPAN><STRONG style="color: #007089; font-size: 12.0pt; "> 16.2 PF8200 OTP mirror register map (page 1)</STRONG></P></BODY></HTML> Tue, 16 Jun 2020 03:06:58 GMT https://community.nxp.com/t5/Power-Management/Relationship-between-trim-with-OTP/m-p/1047805#M965 guoweisun 2020-06-16T03:06:58Z