component

EP2RKU+

Public Made by Adom

by adom

Mini-Circuits Power Splitter/Combiner, 2-way 0 deg (DG1677-2 case), DG1677-2. KiCad symbol, footprint and 3D as used on Adom boards; pin functions from the manufacturer datasheet.

componentrf and microwaveep2rkuboard-derived

Verified EP2RKU+

by Claude, at Caleb Taylor's request · last 27 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 6 records

27 Oct 2026Claude, at Caleb Taylor's requestValidated against Mini-Circuits EP2RKU+ datasheet (REV. B, ECO-012024, 2025-09-04), case style DG1677-2 and layout 98-PL-648 rev ORfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓Datasheet: the page already carries Mini-Circuits' current edition (REV. B, ECO-012024, dated 250904); sha256 915836da matches minicircuits.com/pdfs/EP2RKU+.pdf fetched 2026-10-27
  • ✓All 33 pads match the PAD CONNECTIONS table (p.2) by number and name: RF IN 21, RF OUT 1 12, RF OUT 2 29, GROUND 11/13/20/22/28/30 and the paddle (33), NOT USED (ground externally) 1-10, 14-19, 23-27, 31-32. Names already matched; descriptions re-cited from p.1 to p.2 (the table is on PDF page 2) and RF pins 12, 21, 29 described
  • ✓Pin types: GROUND pads and paddle power_in; RF IN / RF OUT 1 / RF OUT 2 passive (passive GaAs splitter/combiner, ports work in both directions); NOT USED pads passive, not no_connect, because the datasheet says to ground them externally (was input on every pin)
  • ✓Pad 1 corner: footprint numbers counter-clockwise from pin 1 at the top of the left column (1-8 left, 9-16 bottom, 17-24 right, 25-32 top), as the DG1677-2 outline (pin 1 index, pin 32 adjacent). 98-PL-648 draws the same package rotated 90° (PIN 1 at the right end of the top row, RF IN bottom, RF OUT 1 left, RF OUT 2 right), which is exactly where pads 21, 12 and 29 land after that rotation
  • •Footprint vs DG1677-2 suggested land pattern: 32 pads 0.30 x 0.89 mm (P 0.30, Q 0.89) at 0.50 mm pitch (K), pad rows at +-2.45 mm = 4.90 mm centre to centre (L = M = 4.90), thermal pad 2.79 x 2.79 mm (N = R = 2.79); pads 7, 10, 18, 31 sit 0.008 mm off the row line (negligible); the land pattern's S = 0.20 x 45° corner chamfer on the thermal pad is not drawn
  • ✓3D body 5.00 x 5.00 x 0.90 mm against A = B = 5.00, C 0.80 to 1.00 mm (DG1677-2); Z-up, seated on z = 0, centred on the pads
  • ✓DigiKey 3157-EP2RKU+TR-ND and Mouser 139-EP2RKU+ confirmed by part lookup 2026-10-27 (Mini-Circuits EP2RKU+)
  • ✓Symbol Datasheet / MPN / Manufacturer / DigiKey / Mouser / LCSC properties agree with page.json; footprint Datasheet property points at the manufacturer datasheet URL
  • ✓component-page-verify 0.2.0: all checks pass
Evidencedatasheet (Mini-Circuits)case style DG1677-2suggested PCB layout 98-PL-648
Verified files✓ ep2rku.kicad_sym✓ ep2rku.kicad_mod✓ ep2rku.step
9 Oct 2026Claude (AI build)Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2superseded
reviewfor all variants
  • •Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2
9 Oct 2026Claude (AI build)Pin names differ between the board symbol and the datasheet (often equivalent naming; chec...superseded
reviewfor all variants
  • •Pin names differ between the board symbol and the datasheet (often equivalent naming; check): 1: symbol "NOT USED" vs datasheet "NC"; 2: symbol "NOT USED" vs datasheet "NC"; 3: symbol "NOT USED" vs datasheet "NC"; 4: symbol "NOT USED" vs datasheet "NC"; 5: symbol "NOT USED" vs datasheet "NC"; 6: symbol "NOT USED" vs datasheet "NC"; 7: symbol "NOT USED" vs datasheet "NC"; 8: symbol "NOT USED" vs datasheet "NC"; 9: symbol "NOT USED" vs datasheet "NC"; 10: symbol "NOT USED" vs datasheet "NC"; 11: symbol "GROUND" vs datasheet "GND"; 12: symbol "RF OUT 1" vs datasheet "RF-OUT1" ...
9 Oct 2026Claude (AI build)3 of 33 pins have no datasheet description yet (pins 12, 21, 29).superseded
reviewfor all variants
  • •3 of 33 pins have no datasheet description yet (pins 12, 21, 29).
9 Oct 2026Claude (AI build)The schematic value is DG1677-2, which is the Mini-Circuits case style; the part placed on...superseded
reviewfor all variants
  • •The schematic value is DG1677-2, which is the Mini-Circuits case style; the part placed on the board is EP2RKU+ (symbol lib Combiners:EP2RKU+).
9 Oct 2026Claude (AI build)Automated build checks (awaiting human validation)superseded
SymbolFootprint3D modelPinsfor all variants
  • ✓Footprint extracted pad-for-pad from the source board and normalized to the footprint frame (back-side parts un-mirrored)
  • ✓3D model seated z=0 at footprint origin (placement inverse; method centroid-matched to KiCad library models on 59 cases)
  • ✓adom-lbr generate + lint passed
  • •30 of 33 pins described from the datasheet (adom-ds2sf, page-cited)
  • •Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing
Evidencedatasheet
Verified files! ep2rku.kicad_sym! ep2rku.kicad_mod✓ ep2rku.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
← Commit history

Pin names from the datasheet; CAD and verification log updated

Caleb ·4c27a043c7 ·19d ago ·parent 63c342e
4 files changed +187−141
README.md+33−33ep2rku.kicad_sym+33−33ep2rku.lbr+70−70verification.json+51−5
README.md+33−33
@@ -10,39 +10,39 @@ EP2RKU+ from Mini-Circuits, in a DG1677-2. Symbol, footprint and 3D model are th  | Pin | Name | Type | Function | |---|---|---|---|-| 1 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 2 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 3 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 4 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 5 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 6 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 7 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 8 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 9 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 10 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 11 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 12 | RF-OUT1 | input | 50Ω RF output port 1 (also acts as an input when the device is used as a combiner). Covers DC to 18 GHz with ~3.2–3.3 dB typical insertion loss above the ideal 3 dB split. [datasheet p.2] |-| 13 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 14 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 15 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 16 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 17 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 18 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 19 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 20 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 21 | RF-IN | input | 50Ω RF sum/common port (input when used as a splitter, output when used as a combiner). Supports DC to 18 GHz operation. [datasheet p.2] |-| 22 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 23 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 24 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 25 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 26 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 27 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 28 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 29 | RF-OUT2 | input | 50Ω RF output port 2 (also acts as an input when the device is used as a combiner). Covers DC to 18 GHz with ~3.2–3.3 dB typical insertion loss above the ideal 3 dB split. [datasheet p.2] |-| 30 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |-| 31 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 32 | NC | input | Not used — must be grounded externally per datasheet. [datasheet p.2] |-| 33 | GND | input | RF/DC ground. Connect to the PCB ground plane with low-inductance via stitching. [datasheet p.2] |+| 1 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 2 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 3 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 4 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 5 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 6 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 7 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 8 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 9 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 10 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 11 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 12 | RF OUT 1 | input | _not yet described_ |+| 13 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 14 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 15 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 16 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 17 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 18 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 19 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 20 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 21 | RF IN | input | _not yet described_ |+| 22 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 23 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 24 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 25 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 26 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 27 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 28 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 29 | RF OUT 2 | input | _not yet described_ |+| 30 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |+| 31 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 32 | NOT USED | input | Not used; ground externally (Mini-Circuits pad connections table). [datasheet p.1] |+| 33 | GROUND | input | Ground (pads 11, 13, 20, 22, 28, 30 and the paddle, per the pad connections table). [datasheet p.1] |  ## Key specifications
ep2rku.kicad_sym+33−33
@@ -91,7 +91,7 @@ 			(pin input line 				(at 0 -7.62 90) 				(length 2.54)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -106,7 +106,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -121,7 +121,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -136,7 +136,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -151,7 +151,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -166,7 +166,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -181,7 +181,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -196,7 +196,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -211,7 +211,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -226,7 +226,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -241,7 +241,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -255,7 +255,7 @@ 			(pin input line 				(at -15.24 0 0) 				(length 2.54)-				(name "RF-OUT1"+				(name "RF OUT 1" 					(effects 						(font (size 1.27 1.27)) 					)@@ -270,7 +270,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -285,7 +285,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -300,7 +300,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -315,7 +315,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -330,7 +330,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -345,7 +345,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -360,7 +360,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -375,7 +375,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -389,7 +389,7 @@ 			(pin input line 				(at 0 7.62 270) 				(length 2.54)-				(name "RF-IN"+				(name "RF IN" 					(effects 						(font (size 1.27 1.27)) 					)@@ -404,7 +404,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -419,7 +419,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -434,7 +434,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -449,7 +449,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -464,7 +464,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -479,7 +479,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -494,7 +494,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -508,7 +508,7 @@ 			(pin input line 				(at 15.24 0 180) 				(length 2.54)-				(name "RF-OUT2"+				(name "RF OUT 2" 					(effects 						(font (size 1.27 1.27)) 					)@@ -523,7 +523,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)@@ -538,7 +538,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -553,7 +553,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "NC"+				(name "NOT USED" 					(effects 						(font (size 1.27 1.27)) 					)@@ -568,7 +568,7 @@ 				(at 0 -7.62 90) 				(length 2.54) 				(hide yes)-				(name "GND"+				(name "GROUND" 					(effects 						(font (size 1.27 1.27)) 					)
ep2rku.lbr+70−70
@@ -103,45 +103,45 @@ <symbols> <symbol name="DG1677-2">   <description>EP2RKU+ Power Splitter/Combiner, 2-way 0 deg (DG1677-2 case)</description>-  <wire x1="-8.89" y1="45.72" x2="8.89" y2="45.72" width="0.254" layer="94"/>-  <wire x1="8.89" y1="45.72" x2="8.89" y2="-45.72" width="0.254" layer="94"/>-  <wire x1="8.89" y1="-45.72" x2="-8.89" y2="-45.72" width="0.254" layer="94"/>-  <wire x1="-8.89" y1="-45.72" x2="-8.89" y2="45.72" width="0.254" layer="94"/>+  <wire x1="-10.16" y1="45.72" x2="10.16" y2="45.72" width="0.254" layer="94"/>+  <wire x1="10.16" y1="45.72" x2="10.16" y2="-45.72" width="0.254" layer="94"/>+  <wire x1="10.16" y1="-45.72" x2="-10.16" y2="-45.72" width="0.254" layer="94"/>+  <wire x1="-10.16" y1="-45.72" x2="-10.16" y2="45.72" width="0.254" layer="94"/>   <text x="0.0000" y="1.5240" size="1.27" layer="95" align="center">&gt;NAME</text>   <text x="0.0000" y="0.0000" size="1.27" layer="96" align="center">&gt;VALUE</text>-  <pin name="NC" x="-13.97" y="43.18" length="middle" direction="in"/>-  <pin name="NC@2" x="-13.97" y="40.64" length="middle" direction="in"/>-  <pin name="NC@3" x="-13.97" y="38.1" length="middle" direction="in"/>-  <pin name="NC@4" x="-13.97" y="35.56" length="middle" direction="in"/>-  <pin name="NC@5" x="-13.97" y="33.019999999999996" length="middle" direction="in"/>-  <pin name="NC@6" x="-13.97" y="30.48" length="middle" direction="in"/>-  <pin name="NC@7" x="-13.97" y="27.939999999999998" length="middle" direction="in"/>-  <pin name="NC@8" x="-13.97" y="25.4" length="middle" direction="in"/>-  <pin name="NC@9" x="-13.97" y="22.86" length="middle" direction="in"/>-  <pin name="NC@10" x="-13.97" y="20.32" length="middle" direction="in"/>-  <pin name="GND" x="-13.97" y="-27.940000000000005" length="middle" direction="in"/>-  <pin name="RF-OUT1" x="-13.97" y="-20.32" length="middle" direction="in"/>-  <pin name="GND@2" x="-13.97" y="-30.479999999999997" length="middle" direction="in"/>-  <pin name="NC@11" x="-13.97" y="17.78" length="middle" direction="in"/>-  <pin name="NC@12" x="-13.97" y="15.239999999999998" length="middle" direction="in"/>-  <pin name="NC@13" x="-13.97" y="12.7" length="middle" direction="in"/>-  <pin name="NC@14" x="-13.97" y="10.159999999999997" length="middle" direction="in"/>-  <pin name="NC@15" x="-13.97" y="7.619999999999997" length="middle" direction="in"/>-  <pin name="NC@16" x="-13.97" y="5.079999999999998" length="middle" direction="in"/>-  <pin name="GND@3" x="-13.97" y="-33.02" length="middle" direction="in"/>-  <pin name="RF-IN" x="-13.97" y="-17.78" length="middle" direction="in"/>-  <pin name="GND@4" x="-13.97" y="-35.559999999999995" length="middle" direction="in"/>-  <pin name="NC@17" x="-13.97" y="2.539999999999999" length="middle" direction="in"/>-  <pin name="NC@18" x="-13.97" y="0" length="middle" direction="in"/>-  <pin name="NC@19" x="-13.97" y="-2.539999999999999" length="middle" direction="in"/>-  <pin name="NC@20" x="-13.97" y="-5.079999999999998" length="middle" direction="in"/>-  <pin name="NC@21" x="-13.97" y="-7.619999999999997" length="middle" direction="in"/>-  <pin name="GND@5" x="-13.97" y="-38.1" length="middle" direction="in"/>-  <pin name="RF-OUT2" x="-13.97" y="-22.860000000000007" length="middle" direction="in"/>-  <pin name="GND@6" x="-13.97" y="-40.64000000000001" length="middle" direction="in"/>-  <pin name="NC@22" x="-13.97" y="-10.160000000000004" length="middle" direction="in"/>-  <pin name="NC@23" x="-13.97" y="-12.700000000000003" length="middle" direction="in"/>-  <pin name="GND@7" x="-13.97" y="-43.18" length="middle" direction="in"/>+  <pin name="NOT_USED" x="-15.24" y="22.86" length="middle" direction="in"/>+  <pin name="NOT_USED@2" x="-15.24" y="20.32" length="middle" direction="in"/>+  <pin name="NOT_USED@3" x="-15.24" y="17.78" length="middle" direction="in"/>+  <pin name="NOT_USED@4" x="-15.24" y="15.239999999999998" length="middle" direction="in"/>+  <pin name="NOT_USED@5" x="-15.24" y="12.7" length="middle" direction="in"/>+  <pin name="NOT_USED@6" x="-15.24" y="10.159999999999997" length="middle" direction="in"/>+  <pin name="NOT_USED@7" x="-15.24" y="7.619999999999997" length="middle" direction="in"/>+  <pin name="NOT_USED@8" x="-15.24" y="5.079999999999998" length="middle" direction="in"/>+  <pin name="NOT_USED@9" x="-15.24" y="2.539999999999999" length="middle" direction="in"/>+  <pin name="NOT_USED@10" x="-15.24" y="0" length="middle" direction="in"/>+  <pin name="GROUND" x="-15.24" y="43.18" length="middle" direction="in"/>+  <pin name="RF_OUT_1" x="-15.24" y="-40.64000000000001" length="middle" direction="in"/>+  <pin name="GROUND@2" x="-15.24" y="40.64" length="middle" direction="in"/>+  <pin name="NOT_USED@11" x="-15.24" y="-2.539999999999999" length="middle" direction="in"/>+  <pin name="NOT_USED@12" x="-15.24" y="-5.079999999999998" length="middle" direction="in"/>+  <pin name="NOT_USED@13" x="-15.24" y="-7.619999999999997" length="middle" direction="in"/>+  <pin name="NOT_USED@14" x="-15.24" y="-10.160000000000004" length="middle" direction="in"/>+  <pin name="NOT_USED@15" x="-15.24" y="-12.700000000000003" length="middle" direction="in"/>+  <pin name="NOT_USED@16" x="-15.24" y="-15.240000000000002" length="middle" direction="in"/>+  <pin name="GROUND@3" x="-15.24" y="38.1" length="middle" direction="in"/>+  <pin name="RF_IN" x="-15.24" y="-38.1" length="middle" direction="in"/>+  <pin name="GROUND@4" x="-15.24" y="35.56" length="middle" direction="in"/>+  <pin name="NOT_USED@17" x="-15.24" y="-17.78" length="middle" direction="in"/>+  <pin name="NOT_USED@18" x="-15.24" y="-20.32" length="middle" direction="in"/>+  <pin name="NOT_USED@19" x="-15.24" y="-22.860000000000007" length="middle" direction="in"/>+  <pin name="NOT_USED@20" x="-15.24" y="-25.4" length="middle" direction="in"/>+  <pin name="NOT_USED@21" x="-15.24" y="-27.940000000000005" length="middle" direction="in"/>+  <pin name="GROUND@5" x="-15.24" y="33.019999999999996" length="middle" direction="in"/>+  <pin name="RF_OUT_2" x="-15.24" y="-43.18" length="middle" direction="in"/>+  <pin name="GROUND@6" x="-15.24" y="30.48" length="middle" direction="in"/>+  <pin name="NOT_USED@22" x="-15.24" y="-30.479999999999997" length="middle" direction="in"/>+  <pin name="NOT_USED@23" x="-15.24" y="-33.02" length="middle" direction="in"/>+  <pin name="GROUND@7" x="-15.24" y="27.939999999999998" length="middle" direction="in"/> </symbol> </symbols> <devicesets>@@ -153,39 +153,39 @@   <devices>     <device name="" package="DG1677-2">       <connects>-        <connect gate="G$1" pin="NC" pad="1"/>-        <connect gate="G$1" pin="NC@2" pad="2"/>-        <connect gate="G$1" pin="NC@3" pad="3"/>-        <connect gate="G$1" pin="NC@4" pad="4"/>-        <connect gate="G$1" pin="NC@5" pad="5"/>-        <connect gate="G$1" pin="NC@6" pad="6"/>-        <connect gate="G$1" pin="NC@7" pad="7"/>-        <connect gate="G$1" pin="NC@8" pad="8"/>-        <connect gate="G$1" pin="NC@9" pad="9"/>-        <connect gate="G$1" pin="NC@10" pad="10"/>-        <connect gate="G$1" pin="GND" pad="11"/>-        <connect gate="G$1" pin="RF-OUT1" pad="12"/>-        <connect gate="G$1" pin="GND@2" pad="13"/>-        <connect gate="G$1" pin="NC@11" pad="14"/>-        <connect gate="G$1" pin="NC@12" pad="15"/>-        <connect gate="G$1" pin="NC@13" pad="16"/>-        <connect gate="G$1" pin="NC@14" pad="17"/>-        <connect gate="G$1" pin="NC@15" pad="18"/>-        <connect gate="G$1" pin="NC@16" pad="19"/>-        <connect gate="G$1" pin="GND@3" pad="20"/>-        <connect gate="G$1" pin="RF-IN" pad="21"/>-        <connect gate="G$1" pin="GND@4" pad="22"/>-        <connect gate="G$1" pin="NC@17" pad="23"/>-        <connect gate="G$1" pin="NC@18" pad="24"/>-        <connect gate="G$1" pin="NC@19" pad="25"/>-        <connect gate="G$1" pin="NC@20" pad="26"/>-        <connect gate="G$1" pin="NC@21" pad="27"/>-        <connect gate="G$1" pin="GND@5" pad="28"/>-        <connect gate="G$1" pin="RF-OUT2" pad="29"/>-        <connect gate="G$1" pin="GND@6" pad="30"/>-        <connect gate="G$1" pin="NC@22" pad="31"/>-        <connect gate="G$1" pin="NC@23" pad="32"/>-        <connect gate="G$1" pin="GND@7" pad="33"/>+        <connect gate="G$1" pin="NOT_USED" pad="1"/>+        <connect gate="G$1" pin="NOT_USED@2" pad="2"/>+        <connect gate="G$1" pin="NOT_USED@3" pad="3"/>+        <connect gate="G$1" pin="NOT_USED@4" pad="4"/>+        <connect gate="G$1" pin="NOT_USED@5" pad="5"/>+        <connect gate="G$1" pin="NOT_USED@6" pad="6"/>+        <connect gate="G$1" pin="NOT_USED@7" pad="7"/>+        <connect gate="G$1" pin="NOT_USED@8" pad="8"/>+        <connect gate="G$1" pin="NOT_USED@9" pad="9"/>+        <connect gate="G$1" pin="NOT_USED@10" pad="10"/>+        <connect gate="G$1" pin="GROUND" pad="11"/>+        <connect gate="G$1" pin="RF_OUT_1" pad="12"/>+        <connect gate="G$1" pin="GROUND@2" pad="13"/>+        <connect gate="G$1" pin="NOT_USED@11" pad="14"/>+        <connect gate="G$1" pin="NOT_USED@12" pad="15"/>+        <connect gate="G$1" pin="NOT_USED@13" pad="16"/>+        <connect gate="G$1" pin="NOT_USED@14" pad="17"/>+        <connect gate="G$1" pin="NOT_USED@15" pad="18"/>+        <connect gate="G$1" pin="NOT_USED@16" pad="19"/>+        <connect gate="G$1" pin="GROUND@3" pad="20"/>+        <connect gate="G$1" pin="RF_IN" pad="21"/>+        <connect gate="G$1" pin="GROUND@4" pad="22"/>+        <connect gate="G$1" pin="NOT_USED@17" pad="23"/>+        <connect gate="G$1" pin="NOT_USED@18" pad="24"/>+        <connect gate="G$1" pin="NOT_USED@19" pad="25"/>+        <connect gate="G$1" pin="NOT_USED@20" pad="26"/>+        <connect gate="G$1" pin="NOT_USED@21" pad="27"/>+        <connect gate="G$1" pin="GROUND@5" pad="28"/>+        <connect gate="G$1" pin="RF_OUT_2" pad="29"/>+        <connect gate="G$1" pin="GROUND@6" pad="30"/>+        <connect gate="G$1" pin="NOT_USED@22" pad="31"/>+        <connect gate="G$1" pin="NOT_USED@23" pad="32"/>+        <connect gate="G$1" pin="GROUND@7" pad="33"/>       </connects>       <technologies>         <technology name="">
verification.json+51−5
@@ -34,8 +34,8 @@      "result": "pass"     },     {-     "text": "33 of 33 pins described from the datasheet (adom-ds2sf, page-cited)",-     "result": "pass"+     "text": "30 of 33 pins described from the datasheet (adom-ds2sf, page-cited)",+     "result": "note"     },     {      "text": "Not yet checked by a person: land pattern vs datasheet, pin-1/orientation, 3D body vs drawing",@@ -49,7 +49,7 @@     }    ],    "files": {-    "ep2rku.kicad_sym": "a95526d2fc9100cbb476d54c76bb886a837bb2a515a97bc4983ba2210db2c6a9",+    "ep2rku.kicad_sym": "b2e8ad499424eac35ace54069c1caaf5bb09149ebaa0f2bac22f7ccacbe79848",     "ep2rku.kicad_mod": "cd51319a5950733a47431179fe60b7d68e91cef58ce50b21722ac0401fd88c16",     "ep2rku.step": "ef2f84f5f6c9456d8b3b96cd6c539dbd0ad65820499aa1126da34555761d4ed6"    }@@ -84,7 +84,53 @@     "handle": "claude"    },    "status": "open",-   "title": "Datasheet pins not matched to a symbol pin: GND(PAD)",+   "title": "3 of 33 pins have no datasheet description yet (pins 12, 21, 29).",+   "scope": [+    "review"+   ],+   "variants": [+    "*"+   ],+   "checks": [+    {+     "text": "3 of 33 pins have no datasheet description yet (pins 12, 21, 29).",+     "result": "note"+    }+   ],+   "evidence": [],+   "files": {}+  },+  {+   "date": "2026-10-09",+   "by": {+    "name": "Claude (AI build)",+    "handle": "claude"+   },+   "status": "open",+   "title": "Pin names differ between the board symbol and the datasheet (often equivalent naming; chec...",+   "scope": [+    "review"+   ],+   "variants": [+    "*"+   ],+   "checks": [+    {+     "text": "Pin names differ between the board symbol and the datasheet (often equivalent naming; check): 1: symbol \"NOT USED\" vs datasheet \"NC\"; 2: symbol \"NOT USED\" vs datasheet \"NC\"; 3: symbol \"NOT USED\" vs datasheet \"NC\"; 4: symbol \"NOT USED\" vs datasheet \"NC\"; 5: symbol \"NOT USED\" vs datasheet \"NC\"; 6: symbol \"NOT USED\" vs datasheet \"NC\"; 7: symbol \"NOT USED\" vs datasheet \"NC\"; 8: symbol \"NOT USED\" vs datasheet \"NC\"; 9: symbol \"NOT USED\" vs datasheet \"NC\"; 10: symbol \"NOT USED\" vs datasheet \"NC\"; 11: symbol \"GROUND\" vs datasheet \"GND\"; 12: symbol \"RF OUT 1\" vs datasheet \"RF-OUT1\" ...",+     "result": "note"+    }+   ],+   "evidence": [],+   "files": {}+  },+  {+   "date": "2026-10-09",+   "by": {+    "name": "Claude (AI build)",+    "handle": "claude"+   },+   "status": "open",+   "title": "Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2",    "scope": [     "review"    ],@@ -93,7 +139,7 @@    ],    "checks": [     {-     "text": "Datasheet pins not matched to a symbol pin: GND(PAD)",+     "text": "Datasheet pins not matched to a symbol pin: GND, GND(PAD), NC, RF-IN, RF-OUT1, RF-OUT2",      "result": "note"     }    ],