I am new with this software and PCB drawing. I'm creating circuit for electrochemical reader.
I'm having a problem on the DRC before I convert to a gerber file. It shows some connection errors and when I check at the schematic drawing, all the connections are complete, but until now I'm not so sure what is wrong with my PCB circuit.
<span class="colour" style="color: rgb(34, 34, 34);">Attach together my document for your reference. Hope you guys can help me solve this problem.![connection error.png](//image.easyeda.com/pullimage/BexC1dyXDhESz7FjWZru1GbsnCxqsJSZBnsxgzg8.png)![schematic drawing.png](//image.easyeda.com/pullimage/5BL5lFsHQ4FMZzMC0PhoCOB6wORwLpJL2rsgv5k0.png)</span>