fixes and updates

* Fix TCXO output filter - add dc-block and correct loading network
* Fix SPI EEPROM routing - cross DI/DO instead of connecting straight
* Add pull ups/downs on SPI lines
* Change EEPROM package to USON-8 4x3mm to make space for PU/PD

.gitignore

@@ -0,0 +1,5 @@
+~*.lck
+*.bak
+*.FCBak
+timing-nic-backups/
+.*/

fp-info-cache

@@ -1,4 +1,4 @@
-26206089000457216
+26207851325350509
 Audio_Module
 Reverb_BTDR-1H
 Digital Reverberation Unit, http://www.belton.co.kr/inc/downfile.php?seq=17&file=pdf (footprint from http://www.uk-electronic.de/PDF/BTDR-1.pdf)
@@ -104258,6 +104258,13 @@ RJ45 Magjack ethernet
 16
 15
 projlib
+Winbond_USON-8-2EP_3x4mm_P0.8mm_EP0.2x0.8mm
+Winbond  USON, 8 Pin (https://www.winbond.com/hq/support/documentation/levelOne.jsp?__locale=en&DocNo=DA00-W25Q16JV.1#page=69), generated with kicad-footprint-generator ipc_noLead_generator.py
+Winbond USON NoLead
+0
+10
+9
+projlib
 mpcie-full-card
 
 

minipcie.kicad_sch

@@ -4,6 +4,12 @@
 	(generator_version "9.0")
 	(uuid "fde762b3-5b5e-45bc-96a4-af11984f63b7")
 	(paper "A4")
+	(title_block
+		(title "timing-nic")
+		(date "2025-11-04")
+		(rev "2")
+		(company "VE7XEN")
+	)
 	(lib_symbols
 		(symbol "Connector_Generic:Conn_01x03"
 			(pin_names
@@ -3841,7 +3847,7 @@
 				(justify left)
 			)
 		)
-		(property "Footprint" "Connector_PinHeader_1.27mm:PinHeader_1x03_P1.27mm_Vertical"
+		(property "Footprint" "Connector_Molex:Molex_PicoBlade_53047-0310_1x03_P1.25mm_Vertical"
 			(at 213.36 45.72 0)
 			(effects
 				(font

projlib.pretty/Winbond_USON-8-2EP_3x4mm_P0.8mm_EP0.2x0.8mm.kicad_mod

@@ -0,0 +1,270 @@
+(footprint "Winbond_USON-8-2EP_3x4mm_P0.8mm_EP0.2x0.8mm"
+	(version 20241229)
+	(generator "pcbnew")
+	(generator_version "9.0")
+	(layer "F.Cu")
+	(descr "Winbond  USON, 8 Pin (https://www.winbond.com/hq/support/documentation/levelOne.jsp?__locale=en&DocNo=DA00-W25Q16JV.1#page=69), generated with kicad-footprint-generator ipc_noLead_generator.py")
+	(tags "Winbond USON NoLead")
+	(property "Reference" "REF**"
+		(at 0 -2.95 0)
+		(layer "F.SilkS")
+		(uuid "652602e4-3786-4119-bb72-41153e93ca70")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "Winbond_USON-8-2EP_3x4mm_P0.8mm_EP0.2x0.8mm"
+		(at 0 2.95 0)
+		(layer "F.Fab")
+		(uuid "ddaae098-0243-4026-93eb-05b0ed03815e")
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+			(type solid)
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+		(uuid "75a1a5a7-3858-4744-9e4a-6442e2659464")
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+		)
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+		(uuid "4c96f573-2f16-4451-b02f-90fa4200b790")
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+		(layer "F.CrtYd")
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+	)
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+		(end 2.13 -2.25)
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+		)
+		(layer "F.CrtYd")
+		(uuid "1f613330-33bb-4460-bba5-22f10d1a93e3")
+	)
+	(fp_line
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+		(end -0.75 -2)
+		(stroke
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+		(layer "F.Fab")
+		(uuid "c473b236-08fd-470b-8a09-bdafc9d1c1b9")
+	)
+	(fp_line
+		(start -1.5 2)
+		(end -1.5 -1.25)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "38642dc3-fa8d-4ffb-ae21-41a9803dbac4")
+	)
+	(fp_line
+		(start -0.75 -2)
+		(end 1.5 -2)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "fc2f00e0-0fd9-4517-b3a7-f09b152c4f8c")
+	)
+	(fp_line
+		(start 1.5 -2)
+		(end 1.5 2)
+		(stroke
+			(width 0.1)
+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "883effd5-a371-460b-97c1-b1c4601ace54")
+	)
+	(fp_line
+		(start 1.5 2)
+		(end -1.5 2)
+		(stroke
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+			(type solid)
+		)
+		(layer "F.Fab")
+		(uuid "13b8076c-6fdf-4d29-b13d-040963b11e68")
+	)
+	(fp_text user "${REFERENCE}"
+		(at 0 0 90)
+		(layer "F.Fab")
+		(uuid "9b392c83-5935-4ac7-9b87-4b644881172a")
+		(effects
+			(font
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+			)
+		)
+	)
+	(pad "1" smd roundrect
+		(at -1.35 -1.2)
+		(size 1.05 0.4)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.25)
+		(uuid "1b207108-7f70-4107-8204-27a6de41a280")
+	)
+	(pad "2" smd roundrect
+		(at -1.35 -0.4)
+		(size 1.05 0.4)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.25)
+		(uuid "0ca2826b-65eb-423d-b7c0-3f2b1c06e61c")
+	)
+	(pad "3" smd roundrect
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+		(size 1.05 0.4)
+		(layers "F.Cu" "F.Mask" "F.Paste")
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+	(pad "4" smd roundrect
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+	(pad "5" smd roundrect
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+		(roundrect_rratio 0.02)
+		(uuid "41690306-9bf2-4bd3-b475-454a94b84efc")
+	)
+	(embedded_fonts no)
+	(model "${KIPRJMOD}/shapes3d/USON8_4X3_UU_WIN.step"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)