topic Re: PF0100 Default configuration in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/PF0100-Default-configuration/m-p/644482#M98352 <HTML><HEAD></HEAD><BODY><P>1. The SWBST, VGEN1 and VGEN3 supplies are by default Off in the Default power-on configuration.</P><P></P><P>2. There is no single reset configuration for supply control registers, it depends on the power-on configuration selected.</P><P></P><P>3. This is just a typo. Of course, the value of 0x8 is meant.</P><P><BR />Have a great day,<BR />Artur</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Sun, 30 Apr 2017 08:41:59 GMT art 2017-04-30T08:41:59Z PF0100 Default configuration https://community.nxp.com/t5/i-MX-Processors/PF0100-Default-configuration/m-p/644481#M98351 <HTML><HEAD></HEAD><BODY><P>1. In default mode of PF0100 there is no mention about the following supplies:</P><P>SWBST_VOLT,&nbsp;VGEN1_VOLT and&nbsp;VGEN3_VOLT. Does it mean that these supplies are not enabled?</P><P>2. Default configuration of register SWBSTCTL as per data sheet says the SWBST_VOLT is configured as 'ON' and configured for 5.0V.</P><P>3. For LDO's there are 4&nbsp;bits (3:0) for output setting marked as VGENx (Register VGENxCTL) and its default value is mentioned as 0x80. The maximum value 4 bits can achieve is 0x0F. Is this a typing mistake?&nbsp;</P><P></P><P>Refer the attachment below for more details.</P></BODY></HTML> Thu, 27 Apr 2017 02:59:40 GMT https://community.nxp.com/t5/i-MX-Processors/PF0100-Default-configuration/m-p/644481#M98351 abhijit_mote 2017-04-27T02:59:40Z Re: PF0100 Default configuration https://community.nxp.com/t5/i-MX-Processors/PF0100-Default-configuration/m-p/644482#M98352 <HTML><HEAD></HEAD><BODY><P>1. The SWBST, VGEN1 and VGEN3 supplies are by default Off in the Default power-on configuration.</P><P></P><P>2. There is no single reset configuration for supply control registers, it depends on the power-on configuration selected.</P><P></P><P>3. This is just a typo. Of course, the value of 0x8 is meant.</P><P><BR />Have a great day,<BR />Artur</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Sun, 30 Apr 2017 08:41:59 GMT https://community.nxp.com/t5/i-MX-Processors/PF0100-Default-configuration/m-p/644482#M98352 art 2017-04-30T08:41:59Z