readme.txt

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PCB NAME : CC2430DB
REVISION: 1.3
DATE: 2005-12-05

PCB DESCRIPTION:4 LAYER PCB 1.112 MM NOMINAL THICKNESS WITH 0.35um Cu PER LAYER
NOMINAL LAYER THICKNESS (NOT CRITICAL):
	 LAYER 1-2: 0.321 MM DIELECTRIC FR4 
               LAYER  2-3: 0.34 MM DIELECTRIC FR4
               LAYER 3-4: 0.321 MM DIELECTRIC FR4
		Dielectric constant for FR4 is 4.5
		Dimensions in manufacturing files are in mils (0.001 inch)
                DOUBLE SIDE SOLDER MASK,
                DOUBLE SIDE SILKSCREEN,
                8 MIL MIN TRACE WIDTH AND 8 MIL MIN ISOLATION.

                 
FILE NAME            	DESCRIPTION                               		FILE TYPE
***PCB MANUFACTURING FILES:
L1.SPL               		LAYER 1 COMPONENT SIDE/POSITIVE           EXT. GERBER
L2.SPL			LAYER 2 GROUND PLANE/POSITIVE	EXT. GERBER
L3.SPL			LAYER 3 VCC PLANE/POSITIVE		EXT. GERBER
L4.SPL              		LAYER 2 SOLDER SIDE/POSITIVE               	EXT. GERBER

STOPCOMP.SPL         	SOLDER MASK COMPONENT SIDE/NEGATIVE         EXT. GERBER
STOPSOLD.SPL         	SOLDER MASK SOLDER SIDE/NEGATIVE                EXT. GERBER

SILKCOMP.SPL         	SILKSCREEN COMPONENT SIDE/POSITIVE            	EXT. GERBER
SILKSOLD.SPL		SILKSCREEN SOLDER SIDE/POSITIVE		EXT. GERBER

NCDRILL.SPL          	NC DRILL THROUGH HOLE                     	EXCELLON
NCDRILL.REP		NC DRILL REPORT			ASCII
DRILL.SPL            	DRILL/MECHANICAL DRAWING                  	EXT. GERBER
DRILL.REP		DRILL REPORT				ASCII
	
ext_gerber.USR	     	PCB PHOTOPLOTTER DEFINITION FILE	ASCII
CNC.USR	     	NC DRILL DEVICE FILE		              ASCII
	
README.TXT           	THIS FILE                                 		ASCII


***PCB ASSEMBLY FILES:
PARTLIST.REP		PART LIST					ASCII
BOM.REP		BOM	 					ASCII
P&P_COMP.REP		PICK AND PLACE COORDINATES, COMPONENT SIDE	ASCII
PASTCOMP.SPL         	SOLDER PASTE COMPONENT SIDE               	EXT. GERBER
PASTSOLD.SPL		SOLDER PASTE SOLDER SIDE			EXT. GERBER
ASSYCOMP.SPL        	ASSEMBLY DRAWING COMPONENT SIDE           	EXT. GERBER
ASSYSOLD.SPL		ASSEMBLY DRAWING SOLDER SIDE		EXT. GERBER




***DESIGN FILES:
CC2430DB_1_3.SCM	CADSTAR SCHEMATIC FILE		BINARY
CC2430DB_1_3.PCB       	CADSTAR WORK FILE  (PCB)                  	BINARY
CC2430DB_1_3.CPA       	CADSTAR WORK FILE  (PCB)                  	ASCII
CC2430DB_1_3.CSA       	CADSTAR WORK FILE  (Schematics)             	ASCII



               
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