Hello I am using Eclipse IDE for ARM development. I am using LPC1769 controller. I am able to build my project in eclipse , I don't get any errors and warnings after compiling the project. .hex file is also created. After flashing the program my pin doesn't toggle.I am using flash magic to flash the hex file. I tried the same code in Keil to check if there are hardware issues but it was working fine , the pin got toggled. I am completely stuck i don't understand what is the exact problem. If there were path related issues then I couldn't even build the code, it would have shown me errors regarding paths. But in this case i am not understanding how to solve this problem. Kindly help me!
Hello I select the hex file created and the device as shown below. (Note:In the screenshot , serial port is not selected because i have not connect the the target and my laptop) When connected i select the port and then click on start button.The program gets flashed but doesn't work. I am using USB to TTL for flashing.
Hello @Con Verse ,
Thanks for your reply ,I had tried this project earlier also in eclipse itself, at that time it was working perfectly without any errors, the GPIO got toggled. At that time i didn't set vector checksum still it was working. I don't understand if i am doing the same thing again in eclipse , it should work.
Could you compare the hex files to see if there is something different between what is Keil generating against the hex file that Eclipse generates?
Hello @Felipe García , Thanks for your reply. Now I am working on MCUxpresso. I am able to do the same project in mcuxpresso. In MCUxpresso you just need to do settings for hex files and it works. Still couldn't find the solution for eclipse. I searched but couldn't find hex settings for Eclipse. Anyways, I have decided to use MCUxpresso now.
Could you please provide the exact steps you are doing to flash the MCU using Flash Magic? I will try to reproduce this issue on my side.