LPC MicrocontrollersのトピックRe: Unable to read GPIO pin value using ReadPortbit and GetPinstate function despite setting Pindirection https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644913#M25514 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>I am using an LPC 43s67 evaluation board. I fixed the issue</P><P>The input buffer is disabled by default. So i enabled it using the scu config.</P><P>Thank you</P></BODY></HTML> Fri, 06 Jan 2017 09:33:28 GMT arvindprasad 2017-01-06T09:33:28Z Unable to read GPIO pin value using ReadPortbit and GetPinstate function despite setting Pindirection https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644911#M25512 <HTML><HEAD></HEAD><BODY><P>I am unable to read the GPIO pin value. I have set the direction correctly, I have even tried setting another GPIO pin HIGH and connecting it to the input GPIO pin, but the readPortbit and GetPinstate function still returns a&nbsp; zero.#GPIO lpc43sxx #GPIO read </P></BODY></HTML> Wed, 28 Dec 2016 03:52:54 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644911#M25512 arvindprasad 2016-12-28T03:52:54Z Re: Unable to read GPIO pin value using ReadPortbit and GetPinstate function despite setting Pindirection https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644912#M25513 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>Could you please let me know which device, board, IDE are you using?</P><P>Have a great day,<BR />Sol</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 28 Dec 2016 15:31:00 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644912#M25513 soledad 2016-12-28T15:31:00Z Re: Unable to read GPIO pin value using ReadPortbit and GetPinstate function despite setting Pindirection https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644913#M25514 <HTML><HEAD></HEAD><BODY><P>Hi</P><P>I am using an LPC 43s67 evaluation board. I fixed the issue</P><P>The input buffer is disabled by default. So i enabled it using the scu config.</P><P>Thank you</P></BODY></HTML> Fri, 06 Jan 2017 09:33:28 GMT https://community.nxp.com/t5/LPC-Microcontrollers/Unable-to-read-GPIO-pin-value-using-ReadPortbit-and-GetPinstate/m-p/644913#M25514 arvindprasad 2017-01-06T09:33:28Z