lose the pull-ups on the ps/2 keyboard lines, can use STM internal pull-ups

diff --git a/elf.pcb b/elf.pcb
index 123431349925ca9a686395a514bfe9af3ac93d7d..4e032dde37616568f51bb57f72e99547f5b4eb8e 100644 (file)
--- 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 69f28fb04c56c38140b3806d192c3f1a091b9e1f..56ef481a55a944d0fc1d57de7a6fdcbf480c775e 100644 (file)
--- 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