feat(hardware): 48v mobo JLCPCB fab files

Export the BMU-v2-48v motherboard fab set after the routing
review (DRC at production baseline, 0 unconnected):

- 11 gerbers (Protel ext, UTC dates, soldermask-subtracted) +
  Excellon PTH/NPTH drills with PDF maps.
- BOM 32 lines: LCSC refs merged from the schematic fields
  (LCSC Part/LCSC/LCSC Alt) plus known basics (INA237 C2864837,
  1N4148W, 0603 R/C, LEDs); 12 lines left blank to match at
  order time (LM5164, TCA9535, L1, precision R, big caps).
- CPL 86 top-side placements (TH connectors, solder jumpers,
  test points excluded).
- D5/D9 marked DNP in the root schematic: orphans of the removed
  MCP16331 circuit (anode dangling), excluded from BOM/CPL.

hardware/pcb-bmu-v2/BMU-v2-48v/BMU_v2_48v.kicad_sch

@@ -6416,7 +6416,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp no)
+		(dnp yes)
 		(uuid "b5c24918-4c32-4322-8135-1c3ae7f32bb3")
 		(property "Reference" "D5"
 			(at 240.03 33.02 90)
@@ -7042,7 +7042,7 @@
 		(exclude_from_sim no)
 		(in_bom yes)
 		(on_board yes)
-		(dnp no)
+		(dnp yes)
 		(uuid "f82d5906-c995-42d7-b45d-cf0a97b74313")
 		(property "Reference" "D9"
 			(at 240.03 43.18 90)

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/assembly/BMU_v2_48v_bom.csv

@@ -0,0 +1,33 @@
+Comment,Designator,Footprint,LCSC Part #
+"10uF,16V",C1,CP_Elec_8x10,
+0.1uF,"C2-C11,C21",C_0805_2012Metric,"C1525,C307331"
+2.2uF/100V,"C12,C13",C_1206_3216Metric,C13585
+"0,1uF",C15,C_0805_2012Metric,C49678
+1uF,C16,C_0805_2012Metric,C28323
+82pF C0G,C17,C_0603_1608Metric,
+10uF,C18,C_0805_2012Metric,C15850
+22uF/25V,"C19,C20",C_1210_3225Metric,
+2.2nF/50V,C22,C_0603_1608Metric,
+3.3nF/50V,C23,C_0603_1608Metric,
+1N4148W,"D2,D3,D6,D7,D10,D11,D14,D15",D_SOD-523,C81598
+BLUE,"D4,D8,D12,D16",LED_0603_1608Metric,C72041
+RED,"D20,D22,D24,D26",LED_0603_1608Metric,C2286
+GREEN,"D21,D23,D25,D27",LED_0603_1608Metric,C72043
+"100uH,1.2A",L1,L_12x12mm_H8mm,
+HOVB4026-5W-2MR-1%,"R1,R8,R46,R47",RES-SMD_4P-L10.8-W6.7,C481536
+470R,"R2,R5,R9,R12,R16,R19,R23,R39",R_0603_1608Metric,C23179
+50R,"R15,R22",R_0603_1608Metric,
+10K,"R17,R18,R28,R37,R38,R42,R43",R_0603_1608Metric,C25804
+316k/1%,R24,R_0603_1608Metric,
+100k/1%,R25,R_0603_1608Metric,C25803
+1K,"R26,R27",R_0603_1608Metric,C21190
+330R,R29-R36,R_0603_1608Metric,C23138
+61.9k/1%,R48,R_0603_1608Metric,
+330k/1%,R49,R_0603_1608Metric,
+VPT85BB-01A,TR1,VP85BB-01A,C2875071
+INA237,"U1-U3,U7",VSSOP-10_3x3mm_P0.5mm,C2864837
+TCA9517ADGK,U4,VSSOP-8_L3.0-W3.0-P0.65-LS5.0-BL,C201698
+ISO1540DR,U5,SOIC-8_3.9x4.9mm_P1.27mm,C179739
+TCA9535PWR,U6,TSSOP-24_4.4x7.8mm_P0.65mm,
+VPS8505,U8,SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR,C2986360
+LM5164DDAR,U9,HSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.1m,

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/assembly/BMU_v2_48v_cpl.csv

@@ -0,0 +1,87 @@
+Designator,Mid X,Mid Y,Layer,Rotation
+C1,35.5000mm,-44.0000mm,Top,0.000000
+C2,67.5000mm,-87.5000mm,Top,180.000000
+C3,72.8250mm,-81.2000mm,Top,-90.000000
+C4,106.5500mm,-87.5200mm,Top,180.000000
+C5,111.1000mm,-81.2000mm,Top,-90.000000
+C6,145.5000mm,-87.4950mm,Top,180.000000
+C7,150.2000mm,-81.1000mm,Top,-90.000000
+C8,72.0000mm,-49.0000mm,Top,-90.000000
+C9,111.0000mm,-39.4800mm,Top,90.000000
+C10,183.0000mm,-87.5200mm,Top,180.000000
+C11,181.0000mm,-84.5200mm,Top,-90.000000
+C12,180.2000mm,-41.5000mm,Top,0.000000
+C13,180.3250mm,-38.7000mm,Top,0.000000
+C15,68.9900mm,-49.0000mm,Top,-90.000000
+C16,65.9800mm,-49.0000mm,Top,-90.000000
+C17,182.3000mm,-44.6000mm,Top,90.000000
+C18,47.0000mm,-40.0200mm,Top,90.000000
+C19,163.4000mm,-41.5000mm,Top,90.000000
+C20,163.4000mm,-46.2000mm,Top,90.000000
+C21,57.0000mm,-40.0000mm,Top,90.000000
+C22,168.3000mm,-36.4000mm,Top,0.000000
+C23,164.8000mm,-36.4000mm,Top,0.000000
+D2,71.0500mm,-79.2000mm,Top,0.000000
+D3,71.0500mm,-76.9000mm,Top,0.000000
+D4,66.6000mm,-76.5000mm,Top,0.000000
+D6,109.6500mm,-79.0500mm,Top,0.000000
+D7,109.6500mm,-76.7500mm,Top,0.000000
+D8,105.3500mm,-76.4500mm,Top,0.000000
+D10,149.0500mm,-79.0000mm,Top,0.000000
+D11,149.0500mm,-76.8500mm,Top,0.000000
+D12,144.5000mm,-76.3000mm,Top,0.000000
+D14,182.0000mm,-73.6000mm,Top,90.000000
+D15,176.2000mm,-75.7000mm,Top,0.000000
+D16,178.0000mm,-84.0000mm,Top,180.000000
+D20,84.8556mm,-45.0100mm,Top,90.000000
+D21,90.0000mm,-45.0100mm,Top,90.000000
+D22,98.2500mm,-45.0000mm,Top,90.000000
+D23,103.3300mm,-45.0000mm,Top,90.000000
+D24,129.9200mm,-45.0000mm,Top,90.000000
+D25,135.0000mm,-45.0000mm,Top,90.000000
+D26,141.9200mm,-45.0000mm,Top,90.000000
+D27,147.0000mm,-45.0000mm,Top,90.000000
+J4,62.4900mm,-33.6300mm,Top,0.000000
+L1,170.6000mm,-45.6000mm,Top,90.000000
+R1,55.9600mm,-94.0900mm,Top,180.000000
+R2,33.0000mm,-39.0000mm,Top,90.000000
+R3,63.5000mm,-40.0000mm,Top,-90.000000
+R4,45.0000mm,-41.0000mm,Top,90.000000
+R5,66.5500mm,-79.0000mm,Top,0.000000
+R6,44.0000mm,-49.0000mm,Top,180.000000
+R7,44.0000mm,-51.0000mm,Top,180.000000
+R8,95.0100mm,-94.1100mm,Top,180.000000
+R9,45.0000mm,-43.5000mm,Top,-90.000000
+R12,105.3000mm,-79.0200mm,Top,0.000000
+R15,61.0000mm,-41.0000mm,Top,90.000000
+R16,66.0000mm,-42.0000mm,Top,90.000000
+R17,76.0000mm,-75.8000mm,Top,0.000000
+R18,115.0500mm,-75.8200mm,Top,0.000000
+R19,144.4000mm,-78.9500mm,Top,0.000000
+R24,178.3000mm,-44.6000mm,Top,90.000000
+R25,180.3000mm,-44.6000mm,Top,90.000000
+R28,110.5000mm,-44.0000mm,Top,90.000000
+R29,84.8556mm,-41.0000mm,Top,90.000000
+R30,89.9356mm,-41.0000mm,Top,90.000000
+R31,98.2500mm,-40.9900mm,Top,90.000000
+R32,103.3300mm,-40.9900mm,Top,90.000000
+R33,129.9200mm,-40.9900mm,Top,90.000000
+R34,135.0000mm,-40.9900mm,Top,90.000000
+R35,141.9200mm,-40.9900mm,Top,90.000000
+R36,147.0000mm,-40.9900mm,Top,90.000000
+R37,154.0000mm,-75.7950mm,Top,0.000000
+R38,179.8250mm,-50.8000mm,Top,0.000000
+R39,175.0000mm,-84.0000mm,Top,-90.000000
+R46,133.9600mm,-94.0850mm,Top,180.000000
+R47,173.2500mm,-93.9500mm,Top,180.000000
+R48,175.3000mm,-32.6000mm,Top,0.000000
+R49,162.3000mm,-37.5000mm,Top,90.000000
+TR1,51.0000mm,-50.0000mm,Top,-90.000000
+U1,71.0000mm,-84.0000mm,Top,180.000000
+U2,110.0500mm,-84.0200mm,Top,180.000000
+U3,149.0000mm,-83.9950mm,Top,180.000000
+U4,39.0000mm,-50.0000mm,Top,0.000000
+U6,116.3750mm,-41.8625mm,Top,90.000000
+U7,184.0000mm,-82.0000mm,Top,-90.000000
+U8,52.0000mm,-42.4000mm,Top,0.000000
+U9,173.5500mm,-36.3000mm,Top,180.000000

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/gerber/BMU_v2_48v-B_Paste.gbp

@@ -0,0 +1,15 @@
+G04 #@! TF.GenerationSoftware,KiCad,Pcbnew,10.0.3*
+G04 #@! TF.CreationDate,2026-07-07T15:17:18+00:00*
+G04 #@! TF.ProjectId,BMU_v2_48v,424d555f-7632-45f3-9438-762e6b696361,rev?*
+G04 #@! TF.SameCoordinates,Original*
+G04 #@! TF.FileFunction,Paste,Bot*
+G04 #@! TF.FilePolarity,Positive*
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 10.0.3) date 2026-07-07 15:17:18*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+G04 APERTURE END LIST*
+M02*

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/gerber/BMU_v2_48v-Edge_Cuts.gm1

@@ -0,0 +1,31 @@
+G04 #@! TF.GenerationSoftware,KiCad,Pcbnew,10.0.3*
+G04 #@! TF.CreationDate,2026-07-07T15:17:18+00:00*
+G04 #@! TF.ProjectId,BMU_v2_48v,424d555f-7632-45f3-9438-762e6b696361,rev?*
+G04 #@! TF.SameCoordinates,Original*
+G04 #@! TF.FileFunction,Profile,NP*
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 10.0.3) date 2026-07-07 15:17:18*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+G04 #@! TA.AperFunction,Profile*
+%ADD10C,0.100000*%
+G04 #@! TD*
+G04 #@! TA.AperFunction,Profile*
+%ADD11C,1.000000*%
+G04 #@! TD*
+G04 APERTURE END LIST*
+D10*
+X17000000Y-21000000D02*
+X187000000Y-21000000D01*
+X187000000Y-121000000D01*
+X17000000Y-121000000D01*
+X17000000Y-21000000D01*
+D11*
+X17000000Y-87000000D02*
+X46000000Y-87000000D01*
+X52000000Y-40000000D02*
+X52000000Y-54500000D01*
+M02*

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/gerber/BMU_v2_48v-F_Paste.gtp

@@ -0,0 +1,414 @@
+G04 #@! TF.GenerationSoftware,KiCad,Pcbnew,10.0.3*
+G04 #@! TF.CreationDate,2026-07-07T15:17:18+00:00*
+G04 #@! TF.ProjectId,BMU_v2_48v,424d555f-7632-45f3-9438-762e6b696361,rev?*
+G04 #@! TF.SameCoordinates,Original*
+G04 #@! TF.FileFunction,Paste,Top*
+G04 #@! TF.FilePolarity,Positive*
+%FSLAX46Y46*%
+G04 Gerber Fmt 4.6, Leading zero omitted, Abs format (unit mm)*
+G04 Created by KiCad (PCBNEW 10.0.3) date 2026-07-07 15:17:18*
+%MOMM*%
+%LPD*%
+G01*
+G04 APERTURE LIST*
+G04 Aperture macros list*
+%AMRoundRect*
+0 Rectangle with rounded corners*
+0 $1 Rounding radius*
+0 $2 $3 $4 $5 $6 $7 $8 $9 X,Y pos of 4 corners*
+0 Add a 4 corners polygon primitive as box body*
+4,1,4,$2,$3,$4,$5,$6,$7,$8,$9,$2,$3,0*
+0 Add four circle primitives for the rounded corners*
+1,1,$1+$1,$2,$3*
+1,1,$1+$1,$4,$5*
+1,1,$1+$1,$6,$7*
+1,1,$1+$1,$8,$9*
+0 Add four rect primitives between the rounded corners*
+20,1,$1+$1,$2,$3,$4,$5,0*
+20,1,$1+$1,$4,$5,$6,$7,0*
+20,1,$1+$1,$6,$7,$8,$9,0*
+20,1,$1+$1,$8,$9,$2,$3,0*%
+G04 Aperture macros list end*
+%ADD10RoundRect,0.140000X0.140000X0.170000X-0.140000X0.170000X-0.140000X-0.170000X0.140000X-0.170000X0*%
+%ADD11RoundRect,0.250000X-0.475000X0.250000X-0.475000X-0.250000X0.475000X-0.250000X0.475000X0.250000X0*%
+%ADD12RoundRect,0.250000X1.100000X-0.325000X1.100000X0.325000X-1.100000X0.325000X-1.100000X-0.325000X0*%
+%ADD13RoundRect,0.250000X-0.325000X-0.650000X0.325000X-0.650000X0.325000X0.650000X-0.325000X0.650000X0*%
+%ADD14RoundRect,0.140000X0.170000X-0.140000X0.170000X0.140000X-0.170000X0.140000X-0.170000X-0.140000X0*%
+%ADD15RoundRect,0.160000X-0.160000X0.197500X-0.160000X-0.197500X0.160000X-0.197500X0.160000X0.197500X0*%
+%ADD16RoundRect,0.218750X0.218750X0.256250X-0.218750X0.256250X-0.218750X-0.256250X0.218750X-0.256250X0*%
+%ADD17RoundRect,0.200000X0.275000X-0.200000X0.275000X0.200000X-0.275000X0.200000X-0.275000X-0.200000X0*%
+%ADD18RoundRect,0.218750X0.256250X-0.218750X0.256250X0.218750X-0.256250X0.218750X-0.256250X-0.218750X0*%
+%ADD19RoundRect,0.075000X0.650000X0.075000X-0.650000X0.075000X-0.650000X-0.075000X0.650000X-0.075000X0*%
+%ADD20R,4.000000X5.600000*%
+%ADD21R,4.000000X1.300000*%
+%ADD22RoundRect,0.200000X-0.200000X-0.275000X0.200000X-0.275000X0.200000X0.275000X-0.200000X0.275000X0*%
+%ADD23RoundRect,0.160000X0.160000X-0.197500X0.160000X0.197500X-0.160000X0.197500X-0.160000X-0.197500X0*%
+%ADD24RoundRect,0.200000X0.200000X0.275000X-0.200000X0.275000X-0.200000X-0.275000X0.200000X-0.275000X0*%
+%ADD25R,1.100000X1.000000*%
+%ADD26R,1.100000X0.600000*%
+%ADD27RoundRect,0.250000X1.000000X0.650000X-1.000000X0.650000X-1.000000X-0.650000X1.000000X-0.650000X0*%
+%ADD28RoundRect,0.200000X-0.275000X0.200000X-0.275000X-0.200000X0.275000X-0.200000X0.275000X0.200000X0*%
+%ADD29RoundRect,0.225000X0.250000X-0.225000X0.250000X0.225000X-0.250000X0.225000X-0.250000X-0.225000X0*%
+%ADD30RoundRect,0.140000X-0.170000X0.140000X-0.170000X-0.140000X0.170000X-0.140000X0.170000X0.140000X0*%
+%ADD31RoundRect,0.075000X-0.075000X0.650000X-0.075000X-0.650000X0.075000X-0.650000X0.075000X0.650000X0*%
+%ADD32RoundRect,0.242500X0.242500X0.382500X-0.242500X0.382500X-0.242500X-0.382500X0.242500X-0.382500X0*%
+%ADD33RoundRect,0.150000X0.650000X0.150000X-0.650000X0.150000X-0.650000X-0.150000X0.650000X-0.150000X0*%
+%ADD34RoundRect,0.150000X-0.825000X-0.150000X0.825000X-0.150000X0.825000X0.150000X-0.825000X0.150000X0*%
+%ADD35RoundRect,0.225000X-0.225000X-0.250000X0.225000X-0.250000X0.225000X0.250000X-0.225000X0.250000X0*%
+%ADD36RoundRect,0.100000X0.100000X-0.637500X0.100000X0.637500X-0.100000X0.637500X-0.100000X-0.637500X0*%
+%ADD37R,1.000000X1.100000*%
+%ADD38RoundRect,0.250000X-1.050000X-0.550000X1.050000X-0.550000X1.050000X0.550000X-1.050000X0.550000X0*%
+%ADD39R,3.600000X2.700000*%
+%ADD40R,2.200000X0.800000*%
+%ADD41RoundRect,0.218750X-0.218750X-0.256250X0.218750X-0.256250X0.218750X0.256250X-0.218750X0.256250X0*%
+G04 APERTURE END LIST*
+D10*
+X145980000Y-87495000D03*
+X145020000Y-87495000D03*
+D11*
+X72000000Y-48050000D03*
+X72000000Y-49950000D03*
+D12*
+X163400000Y-47675000D03*
+X163400000Y-44725000D03*
+D13*
+X178725000Y-41500000D03*
+X181675000Y-41500000D03*
+D14*
+X47000000Y-40500000D03*
+X47000000Y-39540000D03*
+D15*
+X45000000Y-42902500D03*
+X45000000Y-44097500D03*
+D16*
+X178787500Y-84000000D03*
+X177212500Y-84000000D03*
+D17*
+X141920000Y-41815000D03*
+X141920000Y-40165000D03*
+D18*
+X84855600Y-45797500D03*
+X84855600Y-44222500D03*
+D19*
+X151200000Y-84995000D03*
+X151200000Y-84495000D03*
+X151200000Y-83995000D03*
+X151200000Y-83495000D03*
+X151200000Y-82995000D03*
+X146800000Y-82995000D03*
+X146800000Y-83495000D03*
+X146800000Y-83995000D03*
+X146800000Y-84495000D03*
+X146800000Y-84995000D03*
+D18*
+X135000000Y-45787500D03*
+X135000000Y-44212500D03*
+D20*
+X177920000Y-95900000D03*
+X168500000Y-95900000D03*
+D21*
+X178000000Y-92000000D03*
+X168500000Y-92000000D03*
+D22*
+X174475000Y-32600000D03*
+X176125000Y-32600000D03*
+D19*
+X73200000Y-85000000D03*
+X73200000Y-84500000D03*
+X73200000Y-84000000D03*
+X73200000Y-83500000D03*
+X73200000Y-83000000D03*
+X68800000Y-83000000D03*
+X68800000Y-83500000D03*
+X68800000Y-84000000D03*
+X68800000Y-84500000D03*
+X68800000Y-85000000D03*
+D22*
+X143575000Y-78950000D03*
+X145225000Y-78950000D03*
+D14*
+X111000000Y-39960000D03*
+X111000000Y-39000000D03*
+D23*
+X45000000Y-41597500D03*
+X45000000Y-40402500D03*
+D17*
+X129920000Y-41815000D03*
+X129920000Y-40165000D03*
+D24*
+X44825000Y-49000000D03*
+X43175000Y-49000000D03*
+D25*
+X69320000Y-76900000D03*
+X72780000Y-76900000D03*
+D26*
+X40350000Y-50950000D03*
+X40350000Y-50000000D03*
+X40350000Y-49050000D03*
+X37650000Y-49050000D03*
+X37650000Y-50000000D03*
+X37650000Y-50950000D03*
+D10*
+X67980000Y-87500000D03*
+X67020000Y-87500000D03*
+D17*
+X180300000Y-45425000D03*
+X180300000Y-43775000D03*
+D13*
+X178850000Y-38700000D03*
+X181800000Y-38700000D03*
+D17*
+X84855600Y-41825000D03*
+X84855600Y-40175000D03*
+D22*
+X153175000Y-75795000D03*
+X154825000Y-75795000D03*
+D27*
+X62000000Y-48000000D03*
+X58000000Y-48000000D03*
+D28*
+X63500000Y-39175000D03*
+X63500000Y-40825000D03*
+D18*
+X129920000Y-45787500D03*
+X129920000Y-44212500D03*
+D29*
+X182300000Y-45375000D03*
+X182300000Y-43825000D03*
+D11*
+X65980000Y-48050000D03*
+X65980000Y-49950000D03*
+D17*
+X147000000Y-41815000D03*
+X147000000Y-40165000D03*
+D30*
+X150200000Y-80620000D03*
+X150200000Y-81580000D03*
+D31*
+X185000000Y-79800000D03*
+X184500000Y-79800000D03*
+X184000000Y-79800000D03*
+X183500000Y-79800000D03*
+X183000000Y-79800000D03*
+X183000000Y-84200000D03*
+X183500000Y-84200000D03*
+X184000000Y-84200000D03*
+X184500000Y-84200000D03*
+X185000000Y-84200000D03*
+D25*
+X147320000Y-76850000D03*
+X150780000Y-76850000D03*
+X147320000Y-79000000D03*
+X150780000Y-79000000D03*
+D17*
+X135000000Y-41815000D03*
+X135000000Y-40165000D03*
+D27*
+X62000000Y-52000000D03*
+X58000000Y-52000000D03*
+D25*
+X107920000Y-76750000D03*
+X111380000Y-76750000D03*
+D32*
+X174150000Y-37075000D03*
+X174150000Y-35525000D03*
+X172950000Y-37075000D03*
+X172950000Y-35525000D03*
+D33*
+X176200000Y-38205000D03*
+X176200000Y-36935000D03*
+X176200000Y-35665000D03*
+X176200000Y-34395000D03*
+X170900000Y-34395000D03*
+X170900000Y-35665000D03*
+X170900000Y-36935000D03*
+X170900000Y-38205000D03*
+D17*
+X98250000Y-41815000D03*
+X98250000Y-40165000D03*
+X89935600Y-41825000D03*
+X89935600Y-40175000D03*
+D34*
+X49525000Y-40495000D03*
+X49525000Y-41765000D03*
+X49525000Y-43035000D03*
+X49525000Y-44305000D03*
+X54475000Y-44305000D03*
+X54475000Y-43035000D03*
+X54475000Y-41765000D03*
+X54475000Y-40495000D03*
+D35*
+X167525000Y-36400000D03*
+X169075000Y-36400000D03*
+D36*
+X112800000Y-44725000D03*
+X113450000Y-44725000D03*
+X114100000Y-44725000D03*
+X114750000Y-44725000D03*
+X115400000Y-44725000D03*
+X116050000Y-44725000D03*
+X116700000Y-44725000D03*
+X117350000Y-44725000D03*
+X118000000Y-44725000D03*
+X118650000Y-44725000D03*
+X119300000Y-44725000D03*
+X119950000Y-44725000D03*
+X119950000Y-39000000D03*
+X119300000Y-39000000D03*
+X118650000Y-39000000D03*
+X118000000Y-39000000D03*
+X117350000Y-39000000D03*
+X116700000Y-39000000D03*
+X116050000Y-39000000D03*
+X115400000Y-39000000D03*
+X114750000Y-39000000D03*
+X114100000Y-39000000D03*
+X113450000Y-39000000D03*
+X112800000Y-39000000D03*
+D37*
+X182000000Y-75330000D03*
+X182000000Y-71870000D03*
+D17*
+X66000000Y-42825000D03*
+X66000000Y-41175000D03*
+D18*
+X141920000Y-45787500D03*
+X141920000Y-44212500D03*
+D30*
+X72825000Y-80720000D03*
+X72825000Y-81680000D03*
+D25*
+X174470000Y-75700000D03*
+X177930000Y-75700000D03*
+D20*
+X99680000Y-96060000D03*
+X90260000Y-96060000D03*
+D21*
+X99760000Y-92160000D03*
+X90260000Y-92160000D03*
+D19*
+X112250000Y-85020000D03*
+X112250000Y-84520000D03*
+X112250000Y-84020000D03*
+X112250000Y-83520000D03*
+X112250000Y-83020000D03*
+X107850000Y-83020000D03*
+X107850000Y-83520000D03*
+X107850000Y-84020000D03*
+X107850000Y-84520000D03*
+X107850000Y-85020000D03*
+D17*
+X33000000Y-39825000D03*
+X33000000Y-38175000D03*
+D10*
+X183480000Y-87520000D03*
+X182520000Y-87520000D03*
+D17*
+X110500000Y-44825000D03*
+X110500000Y-43175000D03*
+D38*
+X33700000Y-44000000D03*
+X37300000Y-44000000D03*
+D25*
+X107920000Y-79050000D03*
+X111380000Y-79050000D03*
+D39*
+X170600000Y-49750000D03*
+X170600000Y-41450000D03*
+D18*
+X98250000Y-45787500D03*
+X98250000Y-44212500D03*
+D22*
+X114225000Y-75820000D03*
+X115875000Y-75820000D03*
+D14*
+X57000000Y-40480000D03*
+X57000000Y-39520000D03*
+D22*
+X65725000Y-79000000D03*
+X67375000Y-79000000D03*
+D18*
+X147000000Y-45787500D03*
+X147000000Y-44212500D03*
+D22*
+X75175000Y-75800000D03*
+X76825000Y-75800000D03*
+D40*
+X47150000Y-47460000D03*
+X47150000Y-50000000D03*
+X47150000Y-52540000D03*
+X54850000Y-52540000D03*
+X54850000Y-50000000D03*
+X54850000Y-47460000D03*
+D12*
+X163400000Y-42975000D03*
+X163400000Y-40025000D03*
+D22*
+X179000000Y-50800000D03*
+X180650000Y-50800000D03*
+D41*
+X65812500Y-76500000D03*
+X67387500Y-76500000D03*
+D20*
+X60630000Y-96040000D03*
+X51210000Y-96040000D03*
+D21*
+X60710000Y-92140000D03*
+X51210000Y-92140000D03*
+D28*
+X175000000Y-83175000D03*
+X175000000Y-84825000D03*
+D17*
+X178300000Y-45425000D03*
+X178300000Y-43775000D03*
+D25*
+X69320000Y-79200000D03*
+X72780000Y-79200000D03*
+D11*
+X68990000Y-48050000D03*
+X68990000Y-49950000D03*
+D17*
+X61000000Y-41825000D03*
+X61000000Y-40175000D03*
+D20*
+X138630000Y-96035000D03*
+X129210000Y-96035000D03*
+D21*
+X138710000Y-92135000D03*
+X129210000Y-92135000D03*
+D10*
+X107030000Y-87520000D03*
+X106070000Y-87520000D03*
+D41*
+X104562500Y-76450000D03*
+X106137500Y-76450000D03*
+D30*
+X181000000Y-84040000D03*
+X181000000Y-85000000D03*
+D17*
+X103330000Y-41815000D03*
+X103330000Y-40165000D03*
+D18*
+X90000000Y-45797500D03*
+X90000000Y-44222500D03*
+X103330000Y-45787500D03*
+X103330000Y-44212500D03*
+D30*
+X111100000Y-80720000D03*
+X111100000Y-81680000D03*
+D24*
+X44825000Y-51000000D03*
+X43175000Y-51000000D03*
+D17*
+X162300000Y-38325000D03*
+X162300000Y-36675000D03*
+D35*
+X164025000Y-36400000D03*
+X165575000Y-36400000D03*
+D41*
+X143712500Y-76300000D03*
+X145287500Y-76300000D03*
+D22*
+X104475000Y-79020000D03*
+X106125000Y-79020000D03*
+M02*

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/gerber/BMU_v2_48v-NPTH.drl

@@ -0,0 +1,23 @@
+M48
+; DRILL file KiCad 10.0.3 date 2026-07-07T15:17:19
+; FORMAT={-:-/ absolute / metric / decimal}
+; #@! TF.CreationDate,2026-07-07T15:17:19+00:00
+; #@! TF.GenerationSoftware,Kicad,Pcbnew,10.0.3
+; #@! TF.FileFunction,NonPlated,1,4,NPTH
+FMAT,2
+METRIC
+; #@! TA.AperFunction,NonPlated,NPTH,ComponentDrill
+T1C2.700
+%
+G90
+G05
+T1
+X30.0Y-26.0
+X30.0Y-116.0
+X61.5Y-79.5
+X100.5Y-79.6
+X139.574Y-79.498
+X178.5Y-79.498
+X180.0Y-26.0
+X180.0Y-116.0
+M30

hardware/pcb-bmu-v2/BMU-v2-48v/jlcpcb/gerber/BMU_v2_48v-job.gbrjob

@@ -0,0 +1,160 @@
+{
+  "Header": {
+    "GenerationSoftware": {
+      "Vendor": "KiCad",
+      "Application": "Pcbnew",
+      "Version": "10.0.3"
+    },
+    "CreationDate": "2026-07-07T15:17:18+00:00"
+  },
+  "GeneralSpecs": {
+    "ProjectId": {
+      "Name": "BMU_v2_48v",
+      "GUID": "424d555f-7632-45f3-9438-762e6b696361",
+      "Revision": "rev?"
+    },
+    "Size": {
+      "X": 170.55,
+      "Y": 100.1
+    },
+    "LayerNumber": 4,
+    "BoardThickness": 1.6,
+    "Finish": "None"
+  },
+  "DesignRules": [
+    {
+      "Layers": "Outer",
+      "PadToPad": 0.1,
+      "PadToTrack": 0.1,
+      "TrackToTrack": 0.1,
+      "MinLineWidth": 0.2,
+      "TrackToRegion": 0.1,
+      "RegionToRegion": 0.1
+    },
+    {
+      "Layers": "Inner",
+      "PadToPad": 0.0,
+      "PadToTrack": 0.0,
+      "TrackToTrack": 0.1,
+      "MinLineWidth": 0.2,
+      "TrackToRegion": 0.1,
+      "RegionToRegion": 0.1
+    }
+  ],
+  "FilesAttributes": [
+    {
+      "Path": "BMU_v2_48v-F_Cu.gtl",
+      "FileFunction": "Copper,L1,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-B_Cu.gbl",
+      "FileFunction": "Copper,L4,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-F_Paste.gtp",
+      "FileFunction": "SolderPaste,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-B_Paste.gbp",
+      "FileFunction": "SolderPaste,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-F_Silkscreen.gto",
+      "FileFunction": "Legend,Top",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-B_Silkscreen.gbo",
+      "FileFunction": "Legend,Bot",
+      "FilePolarity": "Positive"
+    },
+    {
+      "Path": "BMU_v2_48v-F_Mask.gts",
+      "FileFunction": "SolderMask,Top",
+      "FilePolarity": "Negative"
+    },
+    {
+      "Path": "BMU_v2_48v-B_Mask.gbs",
+      "FileFunction": "SolderMask,Bot",
+      "FilePolarity": "Negative"
+    },
+    {
+      "Path": "BMU_v2_48v-Edge_Cuts.gm1",
+      "FileFunction": "Profile",
+      "FilePolarity": "Positive"
+    }
+  ],
+  "MaterialStackup": [
+    {
+      "Type": "Legend",
+      "Name": "Top Silk Screen"
+    },
+    {
+      "Type": "SolderPaste",
+      "Name": "Top Solder Paste"
+    },
+    {
+      "Type": "SolderMask",
+      "Thickness": 0.01,
+      "Name": "Top Solder Mask"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "F.Cu"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.1,
+      "Material": "FR4",
+      "Name": "F.Cu/In1.Cu",
+      "Notes": "Type: dielectric layer 1 (from F.Cu to In1.Cu)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "In1.Cu"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 1.24,
+      "Material": "FR4",
+      "Name": "In1.Cu/In2.Cu",
+      "Notes": "Type: dielectric layer 2 (from In1.Cu to In2.Cu)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "In2.Cu"
+    },
+    {
+      "Type": "Dielectric",
+      "Thickness": 0.1,
+      "Material": "FR4",
+      "Name": "In2.Cu/B.Cu",
+      "Notes": "Type: dielectric layer 3 (from In2.Cu to B.Cu)"
+    },
+    {
+      "Type": "Copper",
+      "Thickness": 0.035,
+      "Name": "B.Cu"
+    },
+    {
+      "Type": "SolderMask",
+      "Thickness": 0.01,
+      "Name": "Bottom Solder Mask"
+    },
+    {
+      "Type": "SolderPaste",
+      "Name": "Bottom Solder Paste"
+    },
+    {
+      "Type": "Legend",
+      "Name": "Bottom Silk Screen"
+    }
+  ]
+}