mirror/LinHT-hw
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Changed MCLK audio signal for the 12.288 MHz oscillator

Browse source
This commit is contained in:
Vlastimil Slinták 2025-07-27 20:38:33 +02:00 • committed by Wojciech Kaczmarski
parent 8b0d309ee9
commit f18ea484e8
3 changed files with 825 additions and 52 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

723
audio.kicad_sch
View file

File diff suppressed because it is too large Load diff

6
linht-hw.kicad_pro
View file

@ -788,6 +788,12 @@
"label": "Sim.Pins",
"name": "Sim.Pins",
"show": false
},
{
"group_by": false,
"label": "LCSC",
"name": "LCSC",
"show": true
}
],
"filter_string": "",

148
parts/parts.pretty/Oscillator_SMD_4Pin_2.0x1.6mm.kicad_mod Normal file
View file

@ -0,0 +1,148 @@
(footprint "Oscillator_SMD_4Pin_2.0x1.6mm"
(version 20241229)
(generator "pcbnew")
(generator_version "9.0")
(layer "F.Cu")
(descr "1.62V~3.63V ±10ppm 10mA ±30ppm CMOS 12.288MHz SMD2016-4P Crystal Oscillators ROHS")
(property "Reference" "REF**"
(at 0 -2 0)
(layer "F.SilkS")
(uuid "be437e0f-012f-4cd0-b200-efba2be11bc4")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(property "Value" "Oscillator_SMD_4Pin_2.0x1.6mm"
(at 0 2 0)
(layer "F.Fab")
(uuid "5a4d1c47-94e0-4472-9436-43d086d9727d")
(effects
(font
(size 1 1)
(thickness 0.15)
)
)
)
(property "Datasheet" ""
(at 0 0 0)
(layer "F.Fab")
(hide yes)
(uuid "afd46d69-e97e-40cf-8b4f-e83a242c837a")
(effects
(font
(size 1.27 1.27)
(thickness 0.15)
)
)
)
(property "Description" ""
(at 0 0 0)
(layer "F.Fab")
(hide yes)
(uuid "6ac4c4fc-6be2-4a2b-b015-95d5e8962218")
(effects
(font
(size 1.27 1.27)
(thickness 0.15)
)
)
)
(attr smd)
(fp_line
(start -1.25 -0.95)
(end -1.25 1)
(stroke
(width 0.12)
(type solid)
)
(layer "F.SilkS")
(uuid "3c8be53e-a263-47d0-8958-b0ad65c6eb12")
)
(fp_line
(start -1.25 1)
(end 1.2 1)
(stroke
(width 0.12)
(type solid)
)
(layer "F.SilkS")
(uuid "92d1fa7b-d138-475e-8f88-7fa8b97547fa")
)
(fp_rect
(start -1.4 -1.15)
(end 1.35 1.15)
(stroke
(width 0.05)
(type solid)
)
(fill no)
(layer "F.CrtYd")
(uuid "5a34ab9d-0b94-47b8-b867-15b39ed84b71")
)
(fp_poly
(pts
(xy -1 -0.8) (xy -1 0.4) (xy -0.6 0.8) (xy 1 0.8) (xy 1 -0.8)
)
(stroke
(width 0.1)
(type solid)
)
(fill no)
(layer "F.Fab")
(uuid "429f6141-b0dd-468d-9e46-2e1c5734b7e5")
)
(fp_text user "${REFERENCE}"
(at 0 0 0)
(layer "F.Fab")
(uuid "35134a7d-cc6c-464d-a050-fcfcaf01825e")
(effects
(font
(size 0.5 0.5)
(thickness 0.08)
)
)
)
(pad "1" smd roundrect
(at -0.7 0.5)
(size 0.9 0.8)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.0625)
(uuid "83ab7010-03bf-4222-b550-6f6692623073")
)
(pad "2" smd roundrect
(at 0.7 0.5)
(size 0.9 0.8)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.0625)
(uuid "90fe8ac0-6adc-4b84-8d6d-146b040d96fe")
)
(pad "3" smd roundrect
(at 0.7 -0.5)
(size 0.9 0.8)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.0625)
(uuid "4f56af08-021f-4f20-a6ed-a35f8c445ca9")
)
(pad "4" smd roundrect
(at -0.7 -0.5)
(size 0.9 0.8)
(layers "F.Cu" "F.Mask" "F.Paste")
(roundrect_rratio 0.0625)
(uuid "4a766761-b248-48f9-abe0-e5134f3e09de")
)
(embedded_fonts no)
(model "${KICAD9_3DMODEL_DIR}/Oscillator.3dshapes/Oscillator_SMD_SiT_PQFN-4Pin_2.0x1.6mm.step"
(offset
(xyz 0 0 0)
)
(scale
(xyz 1 1 1)
)
(rotate
(xyz 0 0 0)
)
)
)