#### cartreader.zip is the main PCB, if you order it from [JLCPCB](https://jlcpcb.com/quote) you can [combine shipping with your parts order from lcsc.com](https://github.com/sanni/cartreader/wiki/Needed-Parts). [Default settings](https://www.dropbox.com/s/06dnus50ikmsmya/pcb16.jpg?dl=0) are fine, just select the color you prefer and off you go. ![image](https://dl.dropboxusercontent.com/s/ta7pjoxn9kirtan/v17pcb.png?dl=1) #### adapter_pcbs.zip are additional pcbs for writing flash- and eproms like the 29F032, 29L3211, 29LV160 or 27C322, [PCB thickness needs to be changed to 1.2mm](https://www.dropbox.com/s/va1c72073cqfy90/pcb12.jpg?dl=0), this is very important or else it won't fit into the SNES slot. ![image](https://dl.dropboxusercontent.com/s/msi0bsg2f83z2yt/adapter_pcbs.gif?dl=1) #### With the sd_adapter PCB you can transform the microSD module from the parts list into a full size SD module by desoldering all the components and soldering them to this PCB. This is optional since you can also just mount the microSD module as is. ![image](https://dl.dropboxusercontent.com/s/jcse9iaxm3bbuu6/sd_adapter.pngg?dl=1) For [Oshpark](https://oshpark.com/) you need to [rename filename.GML to filename.GKO](https://www.dropbox.com/s/0rcvhalgeu11sf8/rename.jpg?dl=0) or it won't find the board outline. Oshpark is great for ordering the smaller PCBs but very expensive for larger boards.