FILES
-----
GBR/A21_PASM.PHO 	ASSEMBLY PRIMARY
GBR/A21_SASM.PHO 	ASSEMBLY SECONDARY
GBR/IST-A21_PSS.PHO	SILKSCREEN PRIMARY              
GBR/IST-A21_PSM.PHO	SOLDER MASK PRIMARY             
GBR/IST-A21_PRI.PHO	PRIMARY LAYER                   
GBR/IST-A21_L02.PHO	LAYER 2                         
GBR/IST-A21_L03.PHO	LAYER 3                         
GBR/IST-A21_SEC.PHO	SECONDARY LAYER                 
GBR/IST-A21_SSM.PHO	SOLDER MASK SECONDARY           
GBR/IST-A21_SSS.PHO	SILKSCREEN SECONDARY            
GBR/IST-A21_PSP.PHO	PASTE MASK PRIMARY              
GBR/IST-A21_BRD.PHO	BOARD OUTLINE                   
GBR/IST-A21_FAB.PHO	FAB DRAWING                     
GBR/IST-A21_APR.REP	APERTURE FILE                   
GBR/IST-A21_NC.DRL	NC DRILL FILE                   
GBR/IST-A21_NC.REP	NC DRILL TOOLS                  
GBR/IST-A21_NET.IPC	IPC-D-356 NETLIST               
IST-A21.asc		PADS ASCII export file
IST-A21.dsn		Cadence schematic file
IST-A21.pcb		PADS PCB file
IST-A21-BOM.pdf		Bill of materials
IST-A21-GBR.pdf		Gerber files
IST-A21-SCH.pdf		Schematics
IST-A21-XY.xls 		Component coordinate + orientation chart

TECHNOLOGY
-----
4-LAYER
MINIMUM TRACE/SPACE: 12/5 (mils)
MINIMUM SMD PITCH: 0.65mm
SMD PAD COUNT:
PRI: 25
SEC: 126

GERBER FILE FORMAT
-----
RS-274-X
2.4
ENGLISH
ABSOLUTE
TRAILING ZEROS SUPPRESSED

VENDOR MARKINGS
---------------
*** NO ADDED ETCH ALLOWED ***
SILKSCREEN ONLY



