https://community.nxp.com/t5/LPC-Microcontrollers/About-LPC54018-OM40003-USB-Power/m-p/1375292#M47080 <P>Yes, you can use USB power this way.</P> Tue, 23 Nov 2021 02:21:16 GMT ZhangJennie 2021-11-23T02:21:16Z https://community.nxp.com/t5/LPC-Microcontrollers/About-LPC54018-OM40003-USB-Power/m-p/1375148#M47078 <P>Heyy,</P><P>&nbsp;</P><P>I'm using an OM40003 board and <STRONG>I need to know if I can use the board with the two USB, shown in the file, connected and powered on at the same time.</STRONG></P><P>&nbsp;</P><P>I need both at the same time because in full operation I use a source as the main power(without using computer usb for Debug), and at another time I need to use a source and the computer for debug (passing 5 volts also from the computer's USB).</P><P>&nbsp;</P><P>Best regards,</P><P>&nbsp;</P><P>Rodrigo Almeida.</P> Mon, 22 Nov 2021 17:02:20 GMT https://community.nxp.com/t5/LPC-Microcontrollers/About-LPC54018-OM40003-USB-Power/m-p/1375148#M47078 RodrigoEngComp 2021-11-22T17:02:20Z https://community.nxp.com/t5/LPC-Microcontrollers/About-LPC54018-OM40003-USB-Power/m-p/1375292#M47080 <P>Yes, you can use USB power this way.</P> Tue, 23 Nov 2021 02:21:16 GMT https://community.nxp.com/t5/LPC-Microcontrollers/About-LPC54018-OM40003-USB-Power/m-p/1375292#M47080 ZhangJennie 2021-11-23T02:21:16Z