interface-board: Add notes about current limiting diode polarity (did tests)

2024-11-13 16:56:04 +01:00 · 2024-11-13 16:56:04 +01:00 · 57e54e98d2
commit 57e54e98d2
parent 327100b4f4
6 changed files with 170 additions and 110 deletions
--- a/pi-interface-board_v1.0/digitial-input.kicad_sch
+++ b/pi-interface-board_v1.0/digitial-input.kicad_sch
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+			(at 123.444 92.456 0)
 			(effects
 				(font
 					(size 1.27 1.27)
--- a/pi-interface-board_v1.0/fp-info-cache
+++ b/pi-interface-board_v1.0/fp-info-cache
@ -1,4 +1,4 @@
-24201049781902087
+24202781203177898
 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)
@ -97972,6 +97972,13 @@ Varistor VF
 2
 2
 custom-footprints1
+MountingHole_2.2mm_NPTH-with-pad
+Mounting Hole 2.2mm, M2, ISO14580
+mounting hole 2.2mm m2 iso14580
+0
+1
+1
+custom-footprints1
 WAGO 231-533 Print-Stiftleiste, Midi, RM 5,08, gewinkelt, 3-polig


--- a/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_pcb
+++ b/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_pcb
@ -4177,15 +4177,15 @@
 			(pintype "passive")
 			(uuid "b9c3e221-8f76-467d-ba88-f2b15c0e819e")
 		)
-		(model "${KICAD8_3DMODEL_DIR}/Relay_THT.3dshapes/Relay_SPDT_Omron_G2RL-1-E.wrl"
+		(model "${KICAD8_3DMODEL_DIR}/Relay_THT.3dshapes/Relay_SPDT_Finder_40.51.step"
 			(offset
-				(xyz 0 0 0)
+				(xyz 7.5 -0.5 0)
 			)
 			(scale
 				(xyz 1 1 1)
 			)
 			(rotate
-				(xyz 0 0 0)
+				(xyz 0 0 90)
 			)
 		)
 	)
@ -34539,15 +34539,15 @@
 			(pintype "passive")
 			(uuid "9d2c2de9-fb00-408f-94c6-d7095c7a63ae")
 		)
-		(model "${KICAD8_3DMODEL_DIR}/Relay_THT.3dshapes/Relay_SPDT_Omron_G2RL-1-E.wrl"
+		(model "${KICAD8_3DMODEL_DIR}/Relay_THT.3dshapes/Relay_SPDT_Finder_40.51.step"
 			(offset
-				(xyz 0 0 0)
+				(xyz 7.5 -0.5 0)
 			)
 			(scale
 				(xyz 1 1 1)
 			)
 			(rotate
-				(xyz 0 0 0)
+				(xyz 0 0 90)
 			)
 		)
 	)
@ -57925,6 +57925,19 @@
 		(layer "User.9")
 		(uuid "f0c4c954-02e6-4a72-a9f0-15ba5d553d8c")
 	)
+	(gr_text "Note: Validate CCD diode direction\nLabel differs (Anode Cathode swapped)"
+		(at 82.296 149.606 0)
+		(layer "Cmts.User")
+		(uuid "9b206df4-3430-4b4d-8344-cb35122dc522")
+		(effects
+			(font
+				(size 1.5 1.5)
+				(thickness 0.3)
+				(bold yes)
+			)
+			(justify left bottom)
+		)
+	)
 	(gr_text "Raspberry PI"
 		(at -69.765 64.662 0)
 		(layer "User.9")
--- a/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_prl
+++ b/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_prl
@ -1,6 +1,6 @@
 {
  "board": {
-    "active_layer": 44,
+    "active_layer": 0,
    "active_layer_preset": "",
    "auto_track_width": false,
    "hidden_netclasses": [],
@ -56,7 +56,6 @@
      29,
      30,
      32,
-      33,
      34,
      35,
      36,
--- a/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_pro
+++ b/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_pro
@ -58,7 +58,36 @@
          "width": 0.0
        }
      ],
-      "drc_exclusions": [],
+      "drc_exclusions": [
+        "courtyards_overlap|102272599|84392851|034953f1-9ed8-4a93-b4e6-44df2b8a9b0f|adbd167e-c7f5-4052-a645-f3695d68b438",
+        "courtyards_overlap|113931199|84392851|37632791-e514-490e-b223-425bf76246fc|adbd167e-c7f5-4052-a645-f3695d68b438",
+        "courtyards_overlap|114756599|102096451|4d5fb772-38d8-439d-9bba-967be5e8a826|5a0ae888-337f-44ce-a075-c830ef6076a7",
+        "courtyards_overlap|131926999|102223451|4c13f9ab-509d-4790-806b-ce49052d6a70|ee346683-bdcf-4dfd-9137-906fb72caf3e",
+        "courtyards_overlap|172969001|81811001|3f5c0970-a4f9-4007-baa4-abb5cf7e50c4|7d6cddba-e567-44b5-ae05-e44a3a8fc971",
+        "shorting_items|137795000|126750000|ddaf1ad8-8c2b-4dc1-92cf-acfdca95fe4f|e64dc567-ee47-410f-80ac-bb7562f5b1fd",
+        "shorting_items|137795000|126750000|ddaf1ad8-8c2b-4dc1-92cf-acfdca95fe4f|f69df111-31b8-413c-bee5-239227439cba",
+        "shorting_items|141224000|78359000|23563236-e7ae-4507-862f-ec2a27e7d521|16e80f2d-0cf0-490e-b85a-3c826bbe2b56",
+        "shorting_items|141224000|78359000|23563236-e7ae-4507-862f-ec2a27e7d521|852dfa38-f986-4b70-bf85-3c333b210c29",
+        "shorting_items|150749000|53750000|0a3d4c7e-23e8-4a08-babd-18ececf99ff9|68628882-9565-43dd-8f21-b1fab2c3608a",
+        "shorting_items|150749000|53750000|0a3d4c7e-23e8-4a08-babd-18ececf99ff9|7671099d-6481-471f-862e-7462e7cf2f5e",
+        "shorting_items|179197000|30250000|6ab003f4-86cf-425f-a1ce-c20bf0cee0d8|5bf0345a-a36e-48a7-9401-3cdce8f3c56f",
+        "shorting_items|179197000|30250000|6ab003f4-86cf-425f-a1ce-c20bf0cee0d8|a228df52-57ff-4287-a751-2ed457496df9",
+        "shorting_items|195500000|105500000|08802955-52ca-434f-a482-8c4c2d65b5eb|07dc229c-de36-496e-9c13-1faf63868cf7",
+        "shorting_items|195500000|105500000|08802955-52ca-434f-a482-8c4c2d65b5eb|8b5fd798-31be-425a-8715-b0a5a83635b9",
+        "shorting_items|39500000|30250000|185831ff-216e-496f-8bb4-cebc8336ad3a|bbc21b4d-0e2b-4906-b304-670bc4552f86",
+        "shorting_items|39500000|30250000|185831ff-216e-496f-8bb4-cebc8336ad3a|e3f8725a-0b28-46d2-8a5a-031a0c079b30",
+        "shorting_items|71500000|110750000|7bdb20cd-d512-47f4-91a2-c841d474debd|4ca8c623-c650-41ad-b85d-e3d6d182d390",
+        "shorting_items|71500000|110750000|7bdb20cd-d512-47f4-91a2-c841d474debd|b36b9ac7-9308-4d56-91c2-6b34a67baf93",
+        "shorting_items|74041000|126746000|099fce22-4f66-4a1a-8d6a-d76c6d3aedd0|9b857c3b-3025-458b-977d-5d0b229d1f19",
+        "shorting_items|74041000|126746000|099fce22-4f66-4a1a-8d6a-d76c6d3aedd0|b1013103-d1a0-471e-8f4c-3bc80a37571e",
+        "shorting_items|89500000|69500000|e89ffe8e-1fd1-4dbd-ac17-6f3a9722aa6e|78ec0206-f9de-4823-8328-baf62142464f",
+        "shorting_items|89500000|69500000|e89ffe8e-1fd1-4dbd-ac17-6f3a9722aa6e|bb62cd10-5e7a-4653-8085-c52a71f8ad03",
+        "shorting_items|90043000|30250000|66532787-16d3-413e-93da-721389474490|15eeedf7-d21c-40a3-85dd-a2ad77f483ec",
+        "shorting_items|90043000|30250000|66532787-16d3-413e-93da-721389474490|e7913f58-f2ca-4c85-b5af-23ad35477448",
+        "solder_mask_bridge|74041000|126746000|099fce22-4f66-4a1a-8d6a-d76c6d3aedd0|9b857c3b-3025-458b-977d-5d0b229d1f19",
+        "solder_mask_bridge|74041000|126746000|099fce22-4f66-4a1a-8d6a-d76c6d3aedd0|b1013103-d1a0-471e-8f4c-3bc80a37571e",
+        "solder_mask_bridge|74041000|126746000|b1013103-d1a0-471e-8f4c-3bc80a37571e|099fce22-4f66-4a1a-8d6a-d76c6d3aedd0"
+      ],
      "meta": {
        "version": 2
      },
@ -613,7 +642,7 @@
    },
    "net_format_name": "",
    "page_layout_descr_file": "",
-    "plot_directory": "",
+    "plot_directory": "export/",
    "spice_current_sheet_as_root": false,
    "spice_external_command": "spice \"%I\"",
    "spice_model_current_sheet_as_root": true,
--- a/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_sch
+++ b/pi-interface-board_v1.0/pi-interface-board_v1.0.kicad_sch
@ -21003,7 +21003,7 @@
 		)
 		(uuid "6b6bc919-a0f5-4bac-bc02-726a6b81d2e3")
 	)
-	(text "TODO: ADC optimize lowpass filter\nTODO: - Use R networks / arrays for LEDs, pullups etc (8x IO)\n	  - Use Darlington mosfet array for Digital input leds\nTODO: Add jumpers to disable analog and digital input filters\nTODO: UART: jumper/dip  switch between RS485 or direct, RX TX leds\nTODO: Add testpoints XXXXX"
+	(text "TODO: ADC optimize lowpass filter\nTODO: Use Darlington mosfet array for Digital input leds\n\nTODO: UART: RX TX leds\n\nTODO next version: Digital inputs: Isolate GND (separate GND terminal for opamp diodes) "
 		(exclude_from_sim no)
 		(at 212.09 32.766 0)
 		(effects
@ -21050,16 +21050,6 @@
 		)
 		(uuid "6e68863e-8923-4c5c-a02d-b66b9a59e4ed")
 	)
-	(text "Lowpass max delay:  5*R*C"
-		(exclude_from_sim no)
-		(at 186.436 21.082 0)
-		(effects
-			(font
-				(size 1.27 1.27)
-			)
-		)
-		(uuid "6f8255cf-aebf-41f6-ba56-398774278c91")
-	)
 	(text "Termination R\nBias R (idle state)\nasym TVS for ESD protection"
 		(exclude_from_sim no)
 		(at 287.782 236.22 0)
@ -21264,7 +21254,7 @@
 	)
 	(text "Connect to Raspberry Pi 40x pin-header"
 		(exclude_from_sim no)
-		(at 259.08 85.09 0)
+		(at 275.336 84.074 0)
 		(effects
 			(font
 				(size 2.2 2.2)
@ -21341,7 +21331,7 @@
 	)
 	(text "TODO add ideal diode \nto prevent backfeed (from PI to pcb)\nwhen usb cable connected as well\nsee https://github.com/raspberrypi/hats/blob/master/backpowering-diagram.png\nand rpi schematic"
 		(exclude_from_sim no)
-		(at 287.274 106.426 0)
+		(at 290.068 108.458 0)
 		(effects
 			(font
 				(size 1.27 1.27)