From d3280ec3f0354ab64388d25728449618fd8b2029 Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Sun, 18 Dec 2016 17:48:57 -0700 Subject: [PATCH] lose the pull-ups on the ps/2 keyboard lines, can use STM internal pull-ups --- elf.pcb | 31 +++---------------------------- ui.sch | 30 ------------------------------ 2 files changed, 3 insertions(+), 58 deletions(-) diff --git a/elf.pcb b/elf.pcb index 1234313..4e032dd 100644 --- a/elf.pcb +++ b/elf.pcb @@ -1056,8 +1056,6 @@ Via[2168.00mil 3470.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[2998.00mil 4006.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[2448.00mil 3470.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[2393.00mil 4006.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] -Via[3906.00mil 465.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] -Via[3989.00mil 465.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[3900.00mil 259.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[2790.00mil 4006.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] Via[2118.00mil 595.00mil 30.00mil 16.00mil 0.0000 15.00mil "" ""] @@ -1848,13 +1846,6 @@ Element["onsolder" "0402" "R6" "27k" 2733.00mil 816.00mil -31.50mil 31.50mil 0 1 ) -Element["onsolder" "0402" "R2" "10k" 101.7336mm 496.00mil 31.50mil -31.50mil 2 100 "auto"] -( - Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "onsolder,square"] - Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "onsolder,square"] - - ) - Element["onsolder" "DFN1006-2L" "D4" "1N4148" 62.3880mm 2975.00mil 0.0000 0.0000 2 100 "auto"] ( Pad[13.78mil -2.95mil 13.78mil 2.95mil 15.75mil 12.00mil 21.75mil "1" "1" "onsolder,square"] @@ -2044,13 +2035,6 @@ Element["onsolder" "0402" "R5" "1k" 101.7590mm 389.00mil 31.50mil -31.50mil 2 10 ) -Element["onsolder" "0402" "R4" "10k" 4006.00mil 432.00mil 31.50mil -31.50mil 2 100 "auto"] -( - Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "onsolder,square"] - Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "onsolder,square"] - - ) - Element["onsolder" "0402" "R3" "1k" 101.7082mm 535.00mil 31.50mil -31.50mil 2 100 "auto"] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "onsolder,square"] @@ -2319,7 +2303,6 @@ Layer(1 "top") Line[3815.00mil 3678.00mil 3816.00mil 3679.00mil 10.00mil 16.00mil "clearline"] Line[3052.00mil 3798.00mil 3785.00mil 3798.00mil 10.00mil 16.00mil "clearline"] Line[3057.00mil 3757.00mil 3753.00mil 3757.00mil 10.00mil 16.00mil "clearline"] - Line[3906.00mil 465.00mil 3989.00mil 465.00mil 10.00mil 16.00mil "clearline"] Line[3998.00mil 3502.00mil 3045.00mil 3502.00mil 10.00mil 16.00mil "clearline"] Line[4025.00mil 3406.00mil 3090.00mil 3406.00mil 10.00mil 16.00mil "clearline"] Line[3090.00mil 3406.00mil 3021.00mil 3475.00mil 10.00mil 16.00mil "clearline"] @@ -3096,10 +3079,6 @@ Layer(2 "bottom") Line[105.8665mm 340.00mil 105.8665mm 11.3291mm 10.00mil 16.00mil "clearline"] Line[105.8665mm 11.3291mm 4123.00mil 491.00mil 10.00mil 16.00mil "clearline"] Line[4123.00mil 491.00mil 4021.00mil 491.00mil 10.00mil 16.00mil "clearline"] - Line[103.7664mm 11.1359mm 102.1883mm 11.1359mm 10.00mil 16.00mil "clearline"] - Line[102.1883mm 11.1359mm 102.1522mm 437.00mil 10.00mil 16.00mil "clearline"] - Line[4022.00mil 389.00mil 4022.00mil 436.74mil 10.00mil 16.00mil "clearline"] - Line[4022.00mil 436.74mil 102.1522mm 437.00mil 10.00mil 16.00mil "clearline"] Line[101.3592mm 389.00mil 101.3592mm 340.04mil 10.00mil 16.00mil "clearline"] Line[101.3592mm 340.04mil 101.3328mm 339.00mil 10.00mil 16.00mil "clearline"] Line[102.1324mm 339.00mil 103.7410mm 339.00mil 10.00mil 16.00mil "clearline"] @@ -3209,8 +3188,6 @@ Layer(2 "bottom") Line[77.5993mm 95.4509mm 3057.00mil 3756.00mil 10.00mil 16.00mil "clearline"] Line[3898.00mil 789.00mil 3898.00mil 261.00mil 10.00mil 16.00mil "clearline"] Line[3898.00mil 261.00mil 3900.00mil 259.00mil 10.00mil 16.00mil "clearline"] - Line[101.3526mm 432.00mil 101.3526mm 495.26mil 10.00mil 16.00mil "clearline"] - Line[101.3526mm 495.26mil 101.3338mm 496.00mil 10.00mil 16.00mil "clearline"] Line[101.3592mm 392.00mil 3960.00mil 392.00mil 10.00mil 16.00mil "clearline"] Line[3960.00mil 392.00mil 3935.00mil 417.00mil 10.00mil 16.00mil "clearline"] Line[3935.00mil 417.00mil 3935.00mil 2415.00mil 10.00mil 16.00mil "clearline"] @@ -3743,8 +3720,10 @@ Layer(2 "bottom") Line[64.1899mm 99.7007mm 64.1899mm 100.6389mm 10.00mil 16.00mil "clearline"] Line[64.1899mm 100.6389mm 2548.00mil 3983.00mil 10.00mil 16.00mil "clearline"] Line[2548.00mil 3983.00mil 2548.00mil 4061.00mil 10.00mil 16.00mil "clearline"] - Line[66.6897mm 84.2011mm 66.6897mm 83.1703mm 10.00mil 16.00mil "clearline"] + Line[66.6897mm 3315.00mil 66.6897mm 83.1703mm 10.00mil 16.00mil "clearline"] Line[66.6897mm 83.1703mm 2636.00mil 3264.00mil 10.00mil 16.00mil "clearline"] + Line[4022.00mil 389.00mil 102.5111mm 389.00mil 10.00mil 16.00mil "clearline"] + Line[102.5111mm 389.00mil 103.7664mm 11.1359mm 10.00mil 16.00mil "clearline"] ) Layer(3 "outline") ( @@ -3802,8 +3781,6 @@ NetList() Connect("C607-2") Connect("J7-4") Connect("L600-1") - Connect("R2-2") - Connect("R4-2") Connect("R6-2") Connect("SW1-1") Connect("SW2-1") @@ -4751,7 +4728,6 @@ NetList() Net("unnamed_net53" "(unknown)") ( Connect("J6-1") - Connect("R2-1") Connect("R3-1") ) Net("unnamed_net54" "(unknown)") @@ -4761,7 +4737,6 @@ NetList() Net("unnamed_net55" "(unknown)") ( Connect("J6-5") - Connect("R4-1") Connect("R5-1") ) Net("unnamed_net56" "(unknown)") diff --git a/ui.sch b/ui.sch index 69f28fb..56ef481 100644 --- a/ui.sch +++ b/ui.sch @@ -751,19 +751,6 @@ footprint=0402 T 64200 53300 5 10 0 1 0 0 1 loadstatus=smt } -C 62400 54500 1 90 0 resistor.sym -{ -T 62000 54800 5 10 0 0 90 0 1 -device=RESISTOR -T 62500 55000 5 10 1 1 0 0 1 -refdes=R2 -T 62500 54700 5 10 1 1 0 0 1 -value=10k -T 62400 54500 5 10 0 1 0 0 1 -loadstatus=smt -T 62400 54500 5 10 0 1 0 0 1 -footprint=0402 -} C 62900 54200 1 0 0 resistor.sym { T 63200 54600 5 10 0 0 0 0 1 @@ -778,8 +765,6 @@ T 62900 54200 5 10 0 1 0 0 1 footprint=0402 } N 62900 54300 60800 54300 4 -N 62300 54300 62300 54500 4 -C 62100 55400 1 0 0 3.3V-plus.sym N 63800 54300 65900 54300 4 { T 65100 54400 5 10 1 1 0 0 1 @@ -807,19 +792,6 @@ footprint=0402 T 64200 51700 5 10 0 1 0 0 1 loadstatus=smt } -C 62400 52900 1 90 0 resistor.sym -{ -T 62000 53200 5 10 0 0 90 0 1 -device=RESISTOR -T 62500 53400 5 10 1 1 0 0 1 -refdes=R4 -T 62500 53100 5 10 1 1 0 0 1 -value=10k -T 62400 52900 5 10 0 1 0 0 1 -loadstatus=smt -T 62400 52900 5 10 0 1 0 0 1 -footprint=0402 -} C 62900 52600 1 0 0 resistor.sym { T 63200 53000 5 10 0 0 0 0 1 @@ -834,8 +806,6 @@ T 62900 52600 5 10 0 1 0 0 1 footprint=0402 } N 62900 52700 60800 52700 4 -N 62300 52700 62300 52900 4 -C 62100 53800 1 0 0 3.3V-plus.sym N 63800 52700 65900 52700 4 { T 65200 52800 5 10 1 1 0 0 1 -- 2.47.2