------------------------------------------------------------------------------------------ Gerber File Extension Report For: led_drv.GBR 11/26/2016 3:48:31 PM ------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------ Layer Extension Layer Description ------------------------------------------------------------------------------------------ .GTL Top Layer .GBL Bottom Layer .GTO Top Overlay .GTP Top Paste .GTS Top Solder .GBS Bottom Solder .GBP Bottom Paste .GBO Bottom Overlay .GM1 Mechanical 1 ------------------------------------------------------------------------------------------