LPC MicrocontrollersのトピックNew Version Firmware update in the field LPC1768 https://community.nxp.com/t5/LPC-Microcontrollers/New-Version-Firmware-update-in-the-field-LPC1768/m-p/821489#M32887 <HTML><HEAD></HEAD><BODY><P><SPAN style="background-color: #ffffff; color: #000000;"><EM>My query&nbsp;is to&nbsp;update the new version Firmware in the&nbsp;Datalogger (in the field).</EM></SPAN></P><P><SPAN style="color: #000000; background-color: #ffffff;">I already had a SD card interfaced in the Datalogger. My idea is to store/copy new version&nbsp;<STRONG>.hex file</STRONG>&nbsp;<EM>(by any card reader through PC)</EM> inside the sd card, which can easily be updated through SD-Card. Simultaneously, this Card is&nbsp;used as a storage for the logged Data. This Data you can view on your workstation.&nbsp;</SPAN></P><P></P><P><SPAN style="color: #000000; background-color: #ffffff;">What is the process to dump my hex file in ROM through Sd card? </SPAN></P><P><SPAN style="color: #000000; background-color: #ffffff;">Do i need to write <STRONG>SD card boot loader</STRONG> or <STRONG>IAP Programming</STRONG> where i will read the <STRONG>.hex file</STRONG> and dump the code in flash by IAP programming.</SPAN></P></BODY></HTML> Thu, 20 Dec 2018 09:08:15 GMT ramanamadishett 2018-12-20T09:08:15Z New Version Firmware update in the field LPC1768 https://community.nxp.com/t5/LPC-Microcontrollers/New-Version-Firmware-update-in-the-field-LPC1768/m-p/821489#M32887 <HTML><HEAD></HEAD><BODY><P><SPAN style="background-color: #ffffff; color: #000000;"><EM>My query&nbsp;is to&nbsp;update the new version Firmware in the&nbsp;Datalogger (in the field).</EM></SPAN></P><P><SPAN style="color: #000000; background-color: #ffffff;">I already had a SD card interfaced in the Datalogger. My idea is to store/copy new version&nbsp;<STRONG>.hex file</STRONG>&nbsp;<EM>(by any card reader through PC)</EM> inside the sd card, which can easily be updated through SD-Card. Simultaneously, this Card is&nbsp;used as a storage for the logged Data. This Data you can view on your workstation.&nbsp;</SPAN></P><P></P><P><SPAN style="color: #000000; background-color: #ffffff;">What is the process to dump my hex file in ROM through Sd card? </SPAN></P><P><SPAN style="color: #000000; background-color: #ffffff;">Do i need to write <STRONG>SD card boot loader</STRONG> or <STRONG>IAP Programming</STRONG> where i will read the <STRONG>.hex file</STRONG> and dump the code in flash by IAP programming.</SPAN></P></BODY></HTML> Thu, 20 Dec 2018 09:08:15 GMT https://community.nxp.com/t5/LPC-Microcontrollers/New-Version-Firmware-update-in-the-field-LPC1768/m-p/821489#M32887 ramanamadishett 2018-12-20T09:08:15Z