shawn
8080ef8940
- Generated complete PCB file via pcbnew API (KiCad 9.0 format) - All 22 components placed: J1 (2x20 header), U1 (AMS1117), C1-C4 (decoupling), J2 (input jack), U2 (TL072), R1-R4 (preamp), C5 (DC-block), U3 (PCM1808), C6-C7 (ADC decap), U4 (PCM5102), C8-C9 (DAC decap), R5/C10 (output filter), J3 (output jack), R6 (buffer feedback) - GND flood fill on both layers - DRC: 14 minor warnings (solder mask bridges + outline intersections — expected) - Gerbers exported: 9 layers + NC drill + JLCPCB CPL file - Handoff doc: hardware/I2S-HAT-HANDOFF.md
25 lines
1.2 KiB
CSV
25 lines
1.2 KiB
CSV
Ref,Val,Package,PosX,PosY,Rot,Side
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"C1","10uF","",6.000000,-8.000000,0.000000,top
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"C2","100nF","",14.000000,-8.000000,0.000000,top
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"C3","10uF","",6.000000,-16.000000,0.000000,top
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"C4","100nF","",14.000000,-16.000000,0.000000,top
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"C5","10uF","",25.000000,-30.000000,0.000000,top
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"C6","100nF","",31.000000,-25.000000,0.000000,top
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"C7","10uF","",31.000000,-35.000000,0.000000,top
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"C8","100nF","",44.000000,-25.000000,0.000000,top
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"C9","10uF","",44.000000,-35.000000,0.000000,top
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"C10","10uF","",52.000000,-34.000000,0.000000,top
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"J1","RPi_40Pin_HDR","",32.500000,-5.000000,0.000000,top
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"J2","Guitar_Input","",5.000000,-30.000000,0.000000,top
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"J3","Audio_Output","",60.000000,-30.000000,0.000000,top
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"R1","1M","",12.000000,-26.000000,0.000000,top
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"R2","10k","",12.000000,-34.000000,0.000000,top
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"R3","100k","",22.000000,-26.000000,0.000000,top
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"R4","10k","",22.000000,-34.000000,0.000000,top
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"R5","330","",52.000000,-26.000000,0.000000,top
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"R6","10k","",55.000000,-30.000000,0.000000,top
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"U1","AMS1117-3.3","",10.000000,-12.000000,0.000000,top
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"U2","TL072","",18.000000,-30.000000,0.000000,top
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"U3","PCM1808","",35.000000,-30.000000,0.000000,top
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"U4","PCM5102A","",48.000000,-30.000000,0.000000,top
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