gerber 文件产生步骤（非常实用）

GERBER GENERATION FOR 4 LAYER BOARD
GERBER GENERATION FOR 4 LAYER BOARD
File requested:
1. L1(TOP).pho
2. L2(GND).pho
3. L3(PWR).pho
4. L4(BOT).pho
5. L5(SILK-TOP).pho
6. L6(P-MASK-TOP).pho
7. L7(S-MASK-TOP).pho
8. L8(S-MASK-BOT).pho
9. L9(D-TABLE).pho
10. L10(SILK-BOT).pho
11. L11(P-MASK-BOT).pho
12. L12(NC Drill).pho
NOTE: 1 TO 11 ARE UNDER 2 FILE EXT “ .PHO & .REP “ BOTH ARE NEEDED
TO SENT TO PCB HOUSE FOR PCB ETCHING .
Total output file:
For 4 layer board – 25 file (With NC Drill)
For 2 layer board – 14 file (Without NC Drill)



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