added SN74AXC1T45 for the ESP32 clocking the BM1397 idea.

2025-03-17 13:22:03 +01:00 · 2022-11-27 13:01:52 -05:00 · 2022-11-27 13:01:52 -05:00 · 47ad4ac3f9
commit 47ad4ac3f9
parent 047eb29aad
6 changed files with 4090 additions and 83 deletions
--- a/3d/SN74AXC1T45DBVR.STEP
+++ b/3d/SN74AXC1T45DBVR.STEP
--- a/bitaxe.kicad_sym
+++ b/bitaxe.kicad_sym
@ -512,6 +512,50 @@
      )
    )
  )
+  (symbol "SN74AXC1T45DBVR" (pin_names (offset 1.016)) (in_bom yes) (on_board yes)
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+      (effects (font (size 1.27 1.27)) (justify left bottom))
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+    (property "Value" "SN74AXC1T45DBVR" (id 1) (at -10.16 -2.54 0)
+      (effects (font (size 1.27 1.27)) (justify left bottom))
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+    (property "Footprint" "SOT95P280X145-6N" (id 2) (at 10.16 13.97 0)
+      (effects (font (size 1.27 1.27)) (justify bottom) hide)
+    )
+    (property "Datasheet" "" (id 3) (at 0 0 0)
+      (effects (font (size 1.27 1.27)) hide)
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+    (symbol "SN74AXC1T45DBVR_0_0"
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+        (stroke (width 0.1524) (type default) (color 0 0 0 0))
+        (fill (type background))
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+      (pin power_in line (at -12.7 7.62 0) (length 2.54)
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+        (number "1" (effects (font (size 1.27 1.27))))
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+      (pin power_in line (at 5.08 2.54 180) (length 2.54)
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+      (pin bidirectional line (at -12.7 5.08 0) (length 2.54)
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+      (pin bidirectional line (at 5.08 5.08 180) (length 2.54)
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+      (pin input line (at -12.7 2.54 0) (length 2.54)
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+        (number "5" (effects (font (size 1.27 1.27))))
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+      (pin power_in line (at 5.08 7.62 180) (length 2.54)
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+        (number "6" (effects (font (size 1.27 1.27))))
+      )
+    )
+  )
  (symbol "SN74LVC1T45DBV" (in_bom yes) (on_board yes)
    (property "Reference" "U" (id 0) (at -7.62 7.62 0)
      (effects (font (size 1.27 1.27)))
--- a/bitaxe.pretty/SN74AXC1T45.kicad_mod
+++ b/bitaxe.pretty/SN74AXC1T45.kicad_mod
@ -0,0 +1,34 @@
+(footprint "SN74AXC1T45" (version 20211014) (generator pcbnew)
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+  (tedit 63839DA6)
+  (attr through_hole)
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+    (tstamp 2c738777-8069-466f-b6be-202be45cce62)
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+  (fp_text value "SN74AXC1T45" (at 8.05 2.885) (layer "F.Fab")
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+  (fp_line (start 2.11 1.7) (end 2.11 -1.7) (layer "F.CrtYd") (width 0.05) (tstamp 68790212-8ec3-4f32-836f-1bbdd96fe8c6))
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+  (pad "2" smd roundrect (at -1.255 0) (size 1.21 0.58) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.07) (tstamp fb9eab3d-819f-4ed9-a81f-1b590138b2e4))
+  (pad "3" smd roundrect (at -1.255 0.95) (size 1.21 0.58) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.07) (tstamp b209e56e-528a-4dd9-bffb-c0adaafa81b9))
+  (pad "4" smd roundrect (at 1.255 0.95) (size 1.21 0.58) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.07) (tstamp f01d3e2d-447e-4acd-88c9-5ad2af5a371b))
+  (pad "5" smd roundrect (at 1.255 0) (size 1.21 0.58) (layers "F.Cu" "F.Paste" "F.Mask") (roundrect_rratio 0.07) (tstamp 8bd26f75-d180-49a9-b5b7-b5ac02348b8c))
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+  (model "${KIPRJMOD}/3d/SN74AXC1T45DBVR.STEP"
+    (offset (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz -90 0 0))
+  )
+)
--- a/bitaxeMax.kicad_sch
+++ b/bitaxeMax.kicad_sch
@ -872,6 +872,12 @@
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+    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/3738415e-fba9-44e7-abde-80c338842f84"
+      (reference "C?") (unit 1) (value "0.1uF") (footprint "Capacitor_SMD:C_0402_1005Metric")
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+    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/c6b648d9-8211-4da8-848a-5a780f1214be"
+      (reference "C?") (unit 1) (value "0.1uF") (footprint "Capacitor_SMD:C_0402_1005Metric")
+    )
    (path "/a097db18-83db-4470-ba17-86144dcc33ba"
      (reference "H1") (unit 1) (value "AlignmentHole") (footprint "MountingHole:MountingHole_2.2mm_M2")
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@ -989,12 +995,6 @@
    (path "/ca857324-2ec8-447e-bd58-90d0c2e6b6d7/a930f1f9-770d-4102-9206-132d361de264"
      (reference "R20") (unit 1) (value "10k") (footprint "Resistor_SMD:R_0402_1005Metric")
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-    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/31c23965-1f11-4829-a075-752a5f23d6db"
-      (reference "R21") (unit 1) (value "10K") (footprint "Resistor_SMD:R_0402_1005Metric")
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    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/582916fd-dbeb-4918-bbeb-dd83930cba85"
-      (reference "U1") (unit 1) (value "oscillator") (footprint "bitaxe:O 25,0-JO32-B-1V3-1-T1-LF")
+      (reference "U1") (unit 1) (value "25MHz") (footprint "bitaxe:O 25,0-JO32-B-1V3-1-T1-LF")
    )
    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/8505365d-1709-410c-a8d0-ab8be104f84d"
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    (path "/ca857324-2ec8-447e-bd58-90d0c2e6b6d7/f7cf6f45-b680-4be1-a452-0271fa958554"
      (reference "U12") (unit 1) (value "ESP32-S3-WROOM-1") (footprint "Espressif:ESP32-S3-WROOM-1")
    )
+    (path "/4cf9c075-d009-4c35-9949-adda70ae20c7/160b598e-a016-4f85-b65c-4a2971fd0829"
+      (reference "U?") (unit 1) (value "SN74AXC1T45DBVR") (footprint "bitaxe:SN74AXC1T45")
+    )
  )
 )
--- a/bitaxeMax.pdf
+++ b/bitaxeMax.pdf
--- a/bm1397.kicad_sch
+++ b/bm1397.kicad_sch
@ -686,6 +686,50 @@
        )
      )
    )
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