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Simplify address comment

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This commit is contained in:
Gregor Riepl 2024-09-29 23:59:02 +02:00
parent a70d759aef
commit 82a00c720e
2 changed files with 16 additions and 23 deletions
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14
petmem.kicad_pro
View file

@ -251,7 +251,19 @@
"equivalence_files": [] "equivalence_files": []
}, },
"erc": { "erc": {
"erc_exclusions": [], "erc_exclusions": [
"label_dangling|241300|1155700|ac040a59-180b-4b56-b643-b5bbb8d9ccd9|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1257300|5c0b34d7-cffa-4e91-8aa8-30f0d00210e6|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1308100|5765b2b9-5a3c-4ac1-987d-aaeb01d3e676|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1333500|7f2dd699-9499-4f8f-a0db-ff1673028ce0|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1358900|d8a71a77-f5f8-4041-862a-79c1c87d04fa|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1384300|e93df51b-57ce-4de8-8cba-72ef8d78e8dd|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1409700|e71a3f45-f631-4d45-b91e-137d3a6dbfd7|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1435100|0214e118-f8b7-4ab8-b298-a9ff17585bf1|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1460500|6668525b-64ae-4179-a59e-78466869ac75|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|1485900|acdd72a2-a99a-40db-88d5-5974032fdee1|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||",
"label_dangling|241300|546100|35bfc0bb-43ce-4177-8e87-3bca7a491ce4|00000000-0000-0000-0000-000000000000|/ba02a5fb-8d8e-4302-96a8-8e3b65a9cbd7||"
],
"meta": { "meta": {
"version": 0 "version": 0
}, },

25
petmem.kicad_sch
View file

@ -10066,10 +10066,10 @@
) )
(uuid "fd8afd0c-25d1-43e7-827b-34eb9e4d9916") (uuid "fd8afd0c-25d1-43e7-827b-34eb9e4d9916")
) )
(text_box "UART + Library ROM:\n$A000..$AFFF (user ROM A)\n\nROM: $A000..$A7FF (2KiB)\n~{CE} = ¬(¬~{SelA} & Phi2 & ¬A11)\n~{OE} = ~{R/W} (out active on R=1)\n\nUART: $A800..$A807 (8B)\n~{CE} = ¬(¬~{SelA} & Phi2 & A11)\n~{ADS} = 0 (addr. strobe always on)\nRD = R/W, ~{WR} = R/W (W=0, R=1)\n~{RD} = 1, WR = 0 (inv. inputs idle)" (text_box "SRAM:\n$4000..$7FFF (RAM expansion)\n~{CE} = ¬(A14 & ¬A15 & Phi2)\n\nUART + Library ROM:\n$A000..$AFFF (user ROM A)\n\nROM: $A000..$A7FF (2KiB)\n~{CE} = ¬(¬~{SelA} & Phi2 & ¬A11)\n~{OE} = ~{R/W} (out active on R=1)\n\nUART: $A800..$A807 (8B)\nCE = A11 & Phi2 & ¬~{SelA}\n~{ADS} = 0 (addr. strobe always on)\nRD = R/W, ~{WR} = R/W (W=0, R=1)\n~{RD} = 1, WR = 0 (inv. inputs idle)"
(exclude_from_sim no) (exclude_from_sim no)
(at 204.47 133.35 0) (at 205.74 128.27 0)
(size 36.83 31.75) (size 36.83 34.29)
(stroke (stroke
(width -0.0001) (width -0.0001)
(type default) (type default)
@ -10123,25 +10123,6 @@
) )
(uuid "32d7c9e1-5156-44ba-829b-261754e61ffc") (uuid "32d7c9e1-5156-44ba-829b-261754e61ffc")
) )
(text_box "SRAM:\n$4000..$7FFF (RAM expansion)\n~{CE} = ¬(A14 & ¬A15 & Phi2)\n\nA14 | A15 | Phi2 | ~{CE}\n----------------\nL | L | L | H\nL | H | L | H\nL | L | H | H\nL | H | H | H\nH | L | L | H\nH | H | L | H\nH | L | H | L\nH | H | H | H"
(exclude_from_sim no)
(at 242.57 133.35 0)
(size 35.56 30.48)
(stroke
(width -0.0001)
(type default)
)
(fill
(type none)
)
(effects
(font
(size 1.27 1.27)
)
(justify left top)
)
(uuid "36c950c4-8354-4a10-ad58-4d0e43f3f3d9")
)
(text_box "PET expansion headers" (text_box "PET expansion headers"
(exclude_from_sim no) (exclude_from_sim no)
(at 16.51 25.4 0) (at 16.51 25.4 0)