add a pullup on the cc1111 RESET_N input even though we probably don't need it

diff --git a/telemetrum.pcb b/telemetrum.pcb
index e9b81ef285b407ba5c7470aa1952834e70cb713c..ae5d8b9e3466505aecdc61e30144f8214a97066b 100644 (file)
--- a/telemetrum.pcb
+++ b/telemetrum.pcb
@@ -1,5 +1,5 @@
 # release: pcb 20081128
-# date:    Sat Dec 20 16:42:22 2008
+# date:    Sun Dec 21 01:07:53 2008
 # user:    bdale (Bdale Garbee,KB0G)
 # host:    rover.gag.com
 
@@ -845,7 +845,7 @@ Via[216000 37500 3600 2000 3600 2000 "" "thermal(2X)"]
 Via[141000 69500 3600 2000 3600 2000 "" ""]
 Via[146000 49500 3600 2000 3600 2000 "" ""]
 Via[182000 84000 3600 2000 3600 2000 "" ""]
-Via[208500 28000 3600 2000 3600 2000 "" ""]
+Via[204100 27900 3600 2000 3600 2000 "" ""]
 Via[67000 37500 3600 2000 3600 2000 "" "thermal(2X)"]
 Via[104000 37500 3600 2000 3600 2000 "" ""]
 Via[84500 76500 3600 2000 3600 2000 "" ""]
@@ -869,6 +869,7 @@ Via[64900 47700 3600 2000 0 2000 "" ""]
 Via[78500 52900 3600 2000 0 2000 "" ""]
 Via[84400 55500 3600 2000 0 2000 "" "thermal(1X)"]
 Via[222200 86800 3600 2000 0 2000 "" "thermal(1X)"]
+Via[208600 27900 3600 2000 0 2000 "" "thermal(2X)"]
 
 Element["" "SOT23-5" "U1" "unknown" 52700 61000 1840 -6116 0 89 ""]
 (
@@ -1407,7 +1408,7 @@ Element["" "0402" "C20" "0.1uF" 216107 32574 4788 -12250 3 100 ""]
 
        )
 
-Element["" "0402" "R17" "2.7k" 208107 32426 1294 -12293 3 100 ""]
+Element["" "0402" "R17" "2.7k" 204207 32526 1294 -12293 3 100 ""]
 (
        Pad[-393 -1574 393 -1574 1968 2000 2568 "1" "1" "square"]
        Pad[-393 1574 393 1574 1968 2000 2568 "2" "2" "square"]
@@ -1421,7 +1422,7 @@ Element["" "0402" "C12" "0.1uF" 161360 56607 -3298 -7436 0 100 ""]
 
        )
 
-Element["" "0402" "C19" "1uF" 211893 32574 3388 -11984 3 100 ""]
+Element["" "0402" "C19" "1uF" 211893 32574 3688 -11884 3 100 ""]
 (
        Pad[-393 -1574 393 -1574 1968 2000 2568 "1" "1" "square"]
        Pad[-393 1574 393 1574 1968 2000 2568 "2" "2" "square"]
@@ -1614,6 +1615,13 @@ Element["" "ABM8" "X1" "48mhz" 224667 73033 -10034 2759 0 100 ""]
        Pad[-12106 9350 -11122 9350 4134 -983 4528 "1" "1" "square"]
        ElementArc [-13150 6339 500 500 270 360 1000]
 
+       )
+
+Element["" "0402" "R18" "10k" 207907 32526 2545 -12201 3 100 ""]
+(
+       Pad[-393 1574 393 1574 1968 2000 2568 "1" "1" "square"]
+       Pad[-393 -1574 393 -1574 1968 2000 2568 "2" "2" "square"]
+
        )
 Layer(1 "top")
 (
@@ -1651,10 +1659,10 @@ Layer(1 "top")
        Line[221671 59352 221926 59607 1000 2000 "clearline"]
        Line[69500 35148 69500 35648 1000 2000 "clearline"]
        Line[69500 35148 69500 35648 1000 2000 "clearline"]
-       Line[208500 30066 208500 30852 1000 2000 "clearline"]
+       Line[225700 77200 224700 77200 1000 2000 "clearline"]
        Line[202786 77000 202648 77000 1000 2000 "clearline"]
        Line[104000 38153 98153 44000 1000 2000 "clearline"]
-       Line[208000 34027 208027 34000 1000 2000 "clearline"]
+       Line[210226 80048 212561 82383 1000 2000 "clearline"]
        Line[224635 80348 222200 82783 1000 2000 "clearline"]
        Line[211926 62893 211926 65607 1000 2000 "clearline"]
        Line[80000 93000 83000 93000 1000 2000 "clearline"]
@@ -1708,7 +1716,7 @@ Layer(1 "top")
        Line[124500 30000 121323 30000 1000 2000 "clearline"]
        Line[168650 66000 168000 66000 1000 2000 "clearline"]
        Line[168650 71906 164594 71906 1000 2000 "clearline"]
-       Line[207051 19449 180500 46000 1000 2000 "clearline"]
+       Line[213545 75100 214333 75100 1000 2000 "clearline"]
        Line[214000 28000 214000 29286 1000 2000 "clearline"]
        Line[214000 29286 215714 31000 1000 2000 "clearline"]
        Line[214000 29286 212286 31000 1000 2000 "clearline"]
@@ -1773,7 +1781,7 @@ Layer(1 "top")
        Line[178531 82683 178531 83722 1000 2000 "clearline"]
        Line[82900 57000 84400 55500 1000 2000 "clearline"]
        Line[56600 51900 56600 48348 1000 2000 "clearline"]
-       Line[208000 34286 208000 34027 1000 2000 "clearline"]
+       Line[206137 69937 207900 71700 1000 2000 "clearline"]
        Line[111323 5193 111323 14823 1000 2000 "clearline"]
        Line[129000 92500 126074 92500 1000 2000 "clearline"]
        Line[140500 47819 140500 47286 1000 2000 "clearline"]
@@ -1834,7 +1842,7 @@ Layer(1 "top")
        Line[197200 78100 197100 78100 1000 2000 "clearline"]
        Line[52800 53600 52700 53600 1000 2000 "clearline"]
        Line[56600 48348 56600 48148 1000 2000 "clearline"]
-       Line[208000 34027 208000 34000 1000 2000 "clearline"]
+       Line[224700 77200 222600 75100 1000 2000 "clearline"]
        Line[52800 56600 52800 53700 1000 2000 "clearline"]
        Line[221926 55148 221926 55360 1000 2000 "clearline"]
        Line[183043 93583 183043 93583 1000 2000 "clearline"]
@@ -1875,26 +1883,26 @@ Layer(1 "top")
        Line[208000 43000 212000 39000 1000 2000 "clearline"]
        Line[212000 39000 212000 34148 1000 2000 "clearline"]
        Line[212000 51714 212286 52000 1000 2000 "clearline"]
-       Line[182468 54151 182468 48032 1000 2000 "clearline"]
-       Line[182468 48032 190500 40000 1000 2000 "clearline"]
-       Line[190500 40000 206000 40000 1000 2000 "clearline"]
-       Line[206000 40000 208000 38000 1000 2000 "clearline"]
-       Line[208000 38000 208000 34286 1000 2000 "clearline"]
-       Line[208000 34286 207714 34000 1000 2000 "clearline"]
+       Line[202200 8397 202130 8327 1000 2000 "clearline"]
+       Line[204100 27900 204100 30666 1000 2000 "clearline"]
+       Line[204100 30666 203814 30952 1000 2000 "clearline"]
+       Line[218216 71700 221616 75100 1000 2000 "clearline"]
+       Line[207900 71700 218216 71700 1000 2000 "clearline"]
+       Line[209400 80048 210226 80048 1000 2000 "clearline"]
        Line[216000 37500 216000 34434 1000 2000 "clearline"]
        Line[216000 34434 215714 34148 1000 2000 "clearline"]
        Line[180500 54151 180500 46000 1000 2000 "clearline"]
-       Line[207051 8327 207051 19449 1000 2000 "clearline"]
+       Line[204306 71906 206300 73900 1000 2000 "clearline"]
        Line[34000 26500 45000 26500 1000 2000 "clearline"]
        Line[29918 29249 31251 29249 1000 2000 "clearline"]
-       Line[178531 54151 178531 43500 1000 2000 "clearline"]
-       Line[202130 19870 178531 43500 1000 2000 "clearline"]
+       Line[182468 53851 182468 47732 1000 2000 "clearline"]
+       Line[214333 75100 221616 82383 1000 2000 "clearline"]
        Line[45000 26500 48000 23500 1000 2000 "clearline"]
        Line[31251 29249 34000 26500 1000 2000 "clearline"]
-       Line[202000 27934 212286 17648 1000 2000 "clearline"]
-       Line[202130 8327 202130 19870 1000 2000 "clearline"]
+       Line[206300 73900 206300 80000 1000 2000 "clearline"]
+       Line[192349 71906 204306 71906 1000 2000 "clearline"]
        Line[118000 13500 118000 14000 1000 2000 "clearline"]
-       Line[202000 28759 207241 34000 1000 2000 "clearline"]
+       Line[206300 80000 208566 80000 1000 2000 "clearline"]
        Line[184436 77850 184436 78936 1000 2000 "clearline"]
        Line[195500 60500 192754 60500 1000 2000 "clearline"]
        Line[155926 76393 153893 76393 1000 2000 "clearline"]
@@ -1928,8 +1936,8 @@ Layer(1 "top")
        Line[180500 81500 182000 83000 1000 2000 "clearline"]
        Line[178531 77850 178531 82683 1000 2000 "clearline"]
        Line[178531 82683 177214 84000 1000 2000 "clearline"]
-       Line[208500 28000 208500 30066 1000 2000 "clearline"]
-       Line[208500 30066 207714 30852 1000 2000 "clearline"]
+       Line[225700 80348 224635 80348 1000 2000 "clearline"]
+       Line[222200 86800 222200 82783 1000 2000 "clearline"]
        Line[38148 71214 38148 57679 1000 2000 "clearline"]
        Line[38148 57679 37398 56929 1000 2000 "clearline"]
        Line[69500 35148 69500 35648 1000 2000 "clearline"]
@@ -1946,7 +1954,7 @@ Layer(1 "top")
        Line[57949 83153 65484 75618 1000 2000 "clearline"]
        Line[194500 84000 194500 83500 1000 2000 "clearline"]
        Line[147500 91000 145574 91000 1000 2000 "clearline"]
-       Line[178531 43500 178531 43469 1000 2000 "clearline"]
+       Line[178600 40100 202200 16500 1000 2000 "clearline"]
        Line[77700 65300 74200 61800 1000 2000 "clearline"]
        Line[178531 83722 178531 84000 1000 2000 "clearline"]
        Line[84500 66500 90500 66500 1000 2000 "clearline"]
@@ -1956,7 +1964,7 @@ Layer(1 "top")
        Line[149158 82957 149158 89342 1000 2000 "clearline"]
        Line[149158 89342 147500 91000 1000 2000 "clearline"]
        Line[221926 55148 221926 55360 1000 2000 "clearline"]
-       Line[208000 34286 208000 34027 1000 2000 "clearline"]
+       Line[192349 69937 206137 69937 1000 2000 "clearline"]
        Line[77500 74500 76000 76000 1000 2000 "clearline"]
        Line[76000 76000 65866 76000 1000 2000 "clearline"]
        Line[65866 76000 65484 75618 1000 2000 "clearline"]
@@ -2047,7 +2055,7 @@ Layer(1 "top")
        Line[41500 49000 41500 48352 1000 2000 "clearline"]
        Line[196926 59074 195500 60500 1000 2000 "clearline"]
        Line[47500 24000 48000 23500 1000 2000 "clearline"]
-       Line[202000 28759 202000 27934 1000 2000 "clearline"]
+       Line[208566 80000 208614 80048 1000 2000 "clearline"]
        Line[211500 14500 211500 8799 1000 2000 "clearline"]
        Line[211500 8799 211972 8327 1000 2000 "clearline"]
        Line[124500 41000 125000 41000 1000 2000 "clearline"]
@@ -2115,23 +2123,20 @@ Layer(1 "top")
        Line[201986 77314 203100 76200 1000 2000 "clearline"]
        Line[208614 76900 210761 76900 1000 2000 "clearline"]
        Line[210761 76900 212561 75100 1000 2000 "clearline"]
-       Line[225700 80348 224635 80348 1000 2000 "clearline"]
-       Line[222200 86800 222200 82783 1000 2000 "clearline"]
-       Line[225700 77200 224700 77200 1000 2000 "clearline"]
-       Line[224700 77200 222600 75100 1000 2000 "clearline"]
-       Line[209400 80048 210226 80048 1000 2000 "clearline"]
-       Line[210226 80048 212561 82383 1000 2000 "clearline"]
-       Line[192349 69937 206137 69937 1000 2000 "clearline"]
-       Line[206137 69937 207900 71700 1000 2000 "clearline"]
-       Line[207900 71700 218216 71700 1000 2000 "clearline"]
-       Line[218216 71700 221616 75100 1000 2000 "clearline"]
-       Line[192349 71906 204306 71906 1000 2000 "clearline"]
-       Line[204306 71906 206300 73900 1000 2000 "clearline"]
-       Line[206300 73900 206300 80000 1000 2000 "clearline"]
-       Line[206300 80000 208566 80000 1000 2000 "clearline"]
-       Line[208566 80000 208614 80048 1000 2000 "clearline"]
-       Line[213545 75100 214333 75100 1000 2000 "clearline"]
-       Line[214333 75100 221616 82383 1000 2000 "clearline"]
+       Line[208900 27400 208900 29566 1000 2000 "clearline"]
+       Line[208900 29566 207514 30952 1000 2000 "clearline"]
+       Line[207514 34100 196100 34100 1000 2000 "clearline"]
+       Line[196100 34100 182500 47700 1000 2000 "clearline"]
+       Line[211500 17648 208252 17648 1000 2000 "clearline"]
+       Line[208252 17648 200800 25100 1000 2000 "clearline"]
+       Line[200800 25100 200800 34000 1000 2000 "clearline"]
+       Line[180500 46100 180500 42100 1000 2000 "clearline"]
+       Line[180500 42100 207200 15400 1000 2000 "clearline"]
+       Line[207200 15400 207200 8476 1000 2000 "clearline"]
+       Line[207200 8476 207051 8327 1000 2000 "clearline"]
+       Line[202200 16500 202200 8397 1000 2000 "clearline"]
+       Line[178531 54151 178531 40169 1000 2000 "clearline"]
+       Line[178531 40169 178700 40000 1000 2000 "clearline"]
 )
 Layer(2 "GND plane")
 (
@@ -2167,7 +2172,7 @@ Layer(4 "bottom")
        Line[182000 81500 183500 80000 1000 2000 "clearline"]
        Line[216893 8327 216893 5327 1000 2000 "clearline"]
        Line[183500 80000 182843 24000 1000 2000 "clearline"]
-       Line[208500 28000 208500 59000 1000 2000 "clearline"]
+       Line[14000 66500 15500 66500 1000 2000 "clearline"]
        Line[208500 59000 199500 68000 1000 2000 "clearline"]
        Line[177885 99000 173043 94158 1000 2000 "clearline"]
        Line[177066 87000 177214 87148 1000 2000 "clearline"]
@@ -2284,7 +2289,9 @@ Layer(4 "bottom")
        Line[14000 65000 14000 63000 1000 2000 "clearline"]
        Line[14000 63000 16000 63000 1000 2000 "clearline"]
        Line[14000 65000 14000 66500 1000 2000 "clearline"]
-       Line[14000 66500 15500 66500 1000 2000 "clearline"]
+       Line[204100 27900 204100 49500 1000 2000 "clearline"]
+       Line[204100 49500 208500 53900 1000 2000 "clearline"]
+       Line[208600 54000 208600 58900 1000 2000 "clearline"]
 )
 Layer(5 "silk")
 (
@@ -2309,6 +2316,7 @@ NetList()
                Connect("C28-1")
                Connect("C29-1")
                Connect("R6-2")
+               Connect("R18-2")
                Connect("U1-5")
                Connect("U4-2")
                Connect("U4-6")
@@ -2569,6 +2577,7 @@ NetList()
        (
                Connect("C18-2")
                Connect("R17-2")
+               Connect("R18-1")
                Connect("U9-31")
        )
        Net("unnamed_net10" "(unknown)")

diff --git a/telemetrum.sch b/telemetrum.sch
index 1400e528fbebab8dabf1041212581f85829ddd97..e96e473821f8294f3c58d379962ae8ef14466f9f 100644 (file)
--- a/telemetrum.sch
+++ b/telemetrum.sch
@@ -985,7 +985,7 @@ N 55000 47100 53000 47100 4
 T 53000 47200 5 10 1 1 0 0 1
 netname=debug_clock
 }
-N 62900 50800 61800 50800 4
+N 62800 49600 61800 49600 4
 C 59100 59700 1 0 0 beeper-1.sym
 {
 T 59400 60600 5 10 0 0 0 0 1
@@ -1040,43 +1040,42 @@ T 77700 40400 9 10 1 0 0 0 1
 telemetrum.sch
 T 77700 40100 9 10 1 0 0 0 1
 http://altusmetrum.com/
-C 63000 49600 1 90 0 capacitor.sym
+C 63000 48300 1 90 0 capacitor.sym
 {
-T 62300 49800 5 10 0 0 90 0 1
+T 62300 48500 5 10 0 0 90 0 1
 device=CAPACITOR
-T 63300 50300 5 10 1 1 180 0 1
+T 63300 49000 5 10 1 1 180 0 1
 refdes=C18
-T 62100 49800 5 10 0 0 90 0 1
+T 62100 48500 5 10 0 0 90 0 1
 symversion=0.1
-T 63000 49595 5 10 0 1 90 0 1
+T 63000 48295 5 10 0 1 90 0 1
 footprint=0402
-T 63100 49700 5 10 1 1 0 0 1
+T 63100 48400 5 10 1 1 0 0 1
 value=0.001uF
-T 63000 49600 5 10 0 0 0 0 1
+T 63000 48300 5 10 0 0 0 0 1
 digikey=490-3244-1-ND
 }
-C 61900 49700 1 90 0 resistor.sym
+C 61900 48500 1 90 0 resistor.sym
 {
-T 61500 50000 5 10 0 0 90 0 1
+T 61500 48800 5 10 0 0 90 0 1
 device=RESISTOR
-T 62200 50400 5 10 1 1 180 0 1
+T 62200 49200 5 10 1 1 180 0 1
 refdes=R17
-T 61900 49695 5 10 0 1 90 0 1
+T 61900 48495 5 10 0 1 90 0 1
 footprint=0402
-T 62000 49900 5 10 1 1 0 0 1
+T 62000 48700 5 10 1 1 0 0 1
 value=2.7k
-T 61900 49700 5 10 0 0 0 0 1
+T 61900 48500 5 10 0 0 0 0 1
 digikey=RHM2.70KLCT-ND
 }
-C 62700 49300 1 0 0 gnd-1.sym
-N 61800 50600 61800 50800 4
-N 61800 49700 61800 49400 4
-N 61800 49400 60600 49400 4
+C 62700 48000 1 0 0 gnd-1.sym
+N 61800 49400 61800 49600 4
+N 61800 48500 61800 48200 4
+N 61800 48200 60600 48200 4
 {
-T 60600 49500 5 10 1 1 0 0 1
+T 60600 48300 5 10 1 1 0 0 1
 netname=reset_n
 }
-N 62800 50500 62800 50800 4
 C 47800 44900 1 0 0 25LC1024.sym
 {
 T 48855 46500 5 10 1 1 0 0 1
@@ -1564,3 +1563,25 @@ footprint=ABM8
 }
 C 71200 52000 1 0 0 gnd-1.sym
 C 70500 52000 1 0 0 gnd-1.sym
+N 62900 50800 62800 50800 4
+N 62800 49200 62800 50800 4
+N 62200 49600 62200 49800 4
+C 62000 50700 1 0 0 3.3V-plus-1.sym
+C 62300 49800 1 90 0 resistor.sym
+{
+T 61900 50100 5 10 0 0 90 0 1
+device=RESISTOR
+T 62000 50500 5 10 1 1 180 0 1
+refdes=R18
+T 62300 49795 5 10 0 1 90 0 1
+footprint=0402
+T 61700 50000 5 10 1 1 0 0 1
+value=10k
+T 62300 49800 5 10 0 1 0 0 1
+digikey=RMCF1/16S10K1%RCT-ND
+}
+T 61900 46700 9 10 1 0 0 0 4
+R18 shouldn't be necessary, but experience with
+a CP2103 GPIO interface to the debug port suggests
+we may need a stiff pullup.  Consider 10k a placeholder
+for experimentation once we have real boards in hand.