X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=telemetrum.sch;h=cf5846bc29d74119b37cc14a21d928ee25313662;hb=8dd3ed0f920b917246c77c93ddbb3762cf942d45;hp=d2b97c2cf1f4ed4a9adabf6276cfff7fc7b7b569;hpb=dc21dde1dacd67a420fb7e3dc49707d2c179aafd;p=hw%2Ftelemetrum

diff --git a/telemetrum.sch b/telemetrum.sch
index d2b97c2..cf5846b 100644
--- a/telemetrum.sch
+++ b/telemetrum.sch
@@ -1,9 +1,9 @@
-v 20080127 1
+v 20081231 1
 C 40000 40000 0 0 0 title-E-bdale.sym
 C 59500 62700 1 0 0 miniUSB.sym
 {
 T 59795 65100 5 10 1 1 0 0 1
-refdes=J6
+refdes=J5
 T 59855 63095 5 10 0 1 0 0 1
 footprint=548190572
 T 59500 62700 5 10 0 0 0 0 1
@@ -37,7 +37,7 @@ C 60000 57600 1 270 0 resistor-1.sym
 T 60400 57300 5 10 0 0 270 0 1
 device=RESISTOR
 T 60300 57300 5 10 1 1 0 0 1
-refdes=R2
+refdes=R12
 T 60300 57000 5 10 1 1 0 0 1
 value=270
 T 60000 57600 5 10 0 0 0 0 1
@@ -54,7 +54,7 @@ C 62000 64600 1 90 0 capacitor-1.sym
 T 61300 64800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 61600 65300 5 10 1 1 180 0 1
-refdes=C22
+refdes=C4
 T 61100 64800 5 10 0 0 90 0 1
 symversion=0.1
 T 61300 64600 5 10 1 1 0 0 1
@@ -71,7 +71,7 @@ C 65800 64600 1 90 0 capacitor-1.sym
 T 65100 64800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 66100 65400 5 10 1 1 180 0 1
-refdes=C25
+refdes=C5
 T 64900 64800 5 10 0 0 90 0 1
 symversion=0.1
 T 65700 64700 5 10 1 1 0 0 1
@@ -101,7 +101,7 @@ N 65600 64600 65600 64100 4
 C 67400 65000 1 0 0 LP2980.sym
 {
 T 67795 66195 5 10 1 1 0 0 1
-refdes=U3
+refdes=U1
 T 67995 65695 5 10 1 1 0 0 1
 device=LP2980-3.3
 T 67395 64995 5 10 0 1 0 0 1
@@ -116,7 +116,7 @@ netname=3.3V
 C 62900 50600 1 0 0 CC1111.sym
 {
 T 67100 62900 5 10 1 1 0 0 1
-refdes=U1
+refdes=U9
 T 62900 50600 5 10 0 0 0 0 1
 digikey=296-22684-1-ND
 T 62900 50600 5 10 0 0 0 0 1
@@ -138,7 +138,7 @@ C 61200 60600 1 0 0 capacitor-1.sym
 T 61400 61300 5 10 0 0 0 0 1
 device=CAPACITOR
 T 61100 61000 5 10 1 1 0 0 1
-refdes=C292
+refdes=C19
 T 61400 61500 5 10 0 0 0 0 1
 symversion=0.1
 T 61800 61000 5 10 1 1 0 0 1
@@ -153,7 +153,7 @@ C 61200 61400 1 0 0 capacitor-1.sym
 T 61400 62100 5 10 0 0 0 0 1
 device=CAPACITOR
 T 61100 61800 5 10 1 1 0 0 1
-refdes=C291
+refdes=C20
 T 61400 62300 5 10 0 0 0 0 1
 symversion=0.1
 T 61800 61800 5 10 1 1 0 0 1
@@ -168,7 +168,7 @@ C 61200 62200 1 0 0 capacitor-1.sym
 T 61400 62900 5 10 0 0 0 0 1
 device=CAPACITOR
 T 61200 62600 5 10 1 1 0 0 1
-refdes=C21
+refdes=C12
 T 61400 63100 5 10 0 0 0 0 1
 symversion=0.1
 T 61800 62600 5 10 1 1 0 0 1
@@ -191,7 +191,7 @@ C 68400 61100 1 270 0 capacitor-1.sym
 T 69100 60900 5 10 0 0 270 0 1
 device=CAPACITOR
 T 68700 60900 5 10 1 1 0 0 1
-refdes=C191
+refdes=C21
 T 69300 60900 5 10 0 0 270 0 1
 symversion=0.1
 T 68700 60300 5 10 1 1 0 0 1
@@ -206,7 +206,7 @@ C 69400 61100 1 270 0 capacitor-1.sym
 T 70100 60900 5 10 0 0 270 0 1
 device=CAPACITOR
 T 69700 60900 5 10 1 1 0 0 1
-refdes=C221
+refdes=C9
 T 70300 60900 5 10 0 0 270 0 1
 symversion=0.1
 T 69700 60300 5 10 1 1 0 0 1
@@ -221,7 +221,7 @@ C 70400 61100 1 270 0 capacitor-1.sym
 T 71100 60900 5 10 0 0 270 0 1
 device=CAPACITOR
 T 70700 60900 5 10 1 1 0 0 1
-refdes=C251
+refdes=C28
 T 71300 60900 5 10 0 0 270 0 1
 symversion=0.1
 T 70700 60300 5 10 1 1 0 0 1
@@ -236,7 +236,7 @@ C 71400 61100 1 270 0 capacitor-1.sym
 T 72100 60900 5 10 0 0 270 0 1
 device=CAPACITOR
 T 71700 60900 5 10 1 1 0 0 1
-refdes=C261
+refdes=C29
 T 72300 60900 5 10 0 0 270 0 1
 symversion=0.1
 T 71700 60300 5 10 1 1 0 0 1
@@ -262,7 +262,7 @@ C 71800 57900 1 270 0 capacitor-1.sym
 T 72500 57700 5 10 0 0 270 0 1
 device=CAPACITOR
 T 72200 57600 5 10 1 1 0 0 1
-refdes=C241
+refdes=C22
 T 72700 57700 5 10 0 0 270 0 1
 symversion=0.1
 T 72200 57100 5 10 1 1 0 0 1
@@ -277,7 +277,7 @@ C 73300 57800 1 0 0 inductor-1.sym
 T 73500 58300 5 10 0 0 0 0 1
 device=INDUCTOR
 T 73500 58100 5 10 1 1 0 0 1
-refdes=L241
+refdes=L4
 T 73500 58500 5 10 0 0 0 0 1
 symversion=0.1
 T 73500 57700 5 10 1 1 0 0 1
@@ -292,7 +292,7 @@ C 74600 58600 1 0 0 inductor-1.sym
 T 74800 59100 5 10 0 0 0 0 1
 device=INDUCTOR
 T 74800 58900 5 10 1 1 0 0 1
-refdes=L232
+refdes=L2
 T 74800 59300 5 10 0 0 0 0 1
 symversion=0.1
 T 74900 58500 5 10 1 1 0 0 1
@@ -307,7 +307,7 @@ C 71900 59600 1 270 0 inductor-1.sym
 T 72400 59400 5 10 0 0 270 0 1
 device=INDUCTOR
 T 72200 59300 5 10 1 1 0 0 1
-refdes=L231
+refdes=L1
 T 72600 59400 5 10 0 0 270 0 1
 symversion=0.1
 T 72200 59000 5 10 1 1 0 0 1
@@ -322,7 +322,7 @@ C 73300 59400 1 0 0 capacitor-1.sym
 T 73500 60100 5 10 0 0 0 0 1
 device=CAPACITOR
 T 73200 59900 5 10 1 1 0 0 1
-refdes=C234
+refdes=C26
 T 73500 60300 5 10 0 0 0 0 1
 symversion=0.1
 T 73900 59900 5 10 1 1 0 0 1
@@ -340,7 +340,7 @@ C 73300 58500 1 0 0 capacitor-1.sym
 T 73500 59200 5 10 0 0 0 0 1
 device=CAPACITOR
 T 73200 59000 5 10 1 1 0 0 1
-refdes=C231
+refdes=C25
 T 73500 59400 5 10 0 0 0 0 1
 symversion=0.1
 T 73900 59000 5 10 1 1 0 0 1
@@ -360,7 +360,7 @@ C 77500 58500 1 0 0 capacitor-1.sym
 T 77700 59200 5 10 0 0 0 0 1
 device=CAPACITOR
 T 77300 59000 5 10 1 1 0 0 1
-refdes=C235
+refdes=C27
 T 77700 59400 5 10 0 0 0 0 1
 symversion=0.1
 T 78100 59000 5 10 1 1 0 0 1
@@ -375,7 +375,7 @@ C 75600 58300 1 270 0 capacitor-1.sym
 T 76300 58100 5 10 0 0 270 0 1
 device=CAPACITOR
 T 76000 58000 5 10 1 1 0 0 1
-refdes=C232
+refdes=C23
 T 76500 58100 5 10 0 0 270 0 1
 symversion=0.1
 T 76000 57500 5 10 1 1 0 0 1
@@ -390,7 +390,7 @@ C 75700 57100 1 0 0 gnd-1.sym
 C 77100 58300 1 270 0 capacitor-1.sym
 {
 T 77500 58000 5 10 1 1 0 0 1
-refdes=C233
+refdes=C24
 T 77800 58100 5 10 0 0 270 0 1
 device=CAPACITOR
 T 78000 58100 5 10 0 0 270 0 1
@@ -408,7 +408,7 @@ C 76100 58600 1 0 0 inductor-1.sym
 T 76300 59100 5 10 0 0 0 0 1
 device=INDUCTOR
 T 76300 58900 5 10 1 1 0 0 1
-refdes=L233
+refdes=L3
 T 76300 59300 5 10 0 0 0 0 1
 symversion=0.1
 T 76400 58500 5 10 1 1 0 0 1
@@ -446,7 +446,7 @@ C 68500 51700 1 270 0 resistor-1.sym
 T 68900 51400 5 10 0 0 270 0 1
 device=RESISTOR
 T 68800 51500 5 10 1 1 0 0 1
-refdes=R271
+refdes=R16
 T 68800 51000 5 10 1 1 0 0 1
 value=56K
 T 68500 51700 5 10 0 0 0 0 1
@@ -457,58 +457,43 @@ digikey=RHM56.0KLCT-ND
 N 68600 50800 68600 50700 4
 N 68600 51700 68600 51900 4
 N 68600 51900 67800 51900 4
-C 70600 52600 1 0 0 crystal-1.sym
-{
-T 70800 53100 5 10 0 0 0 0 1
-device=CRYSTAL
-T 70800 52900 5 10 1 1 0 0 1
-refdes=X1
-T 70800 53300 5 10 0 0 0 0 1
-symversion=0.1
-T 70600 52300 5 10 1 1 0 0 1
-value=48mhz
-T 70600 52600 5 10 0 0 0 0 1
-digikey=535-9149-1-ND
-T 70600 52600 5 10 0 0 0 0 1
-footprint=ABM8
-}
 N 67800 52700 70600 52700 4
 N 67800 53100 71600 53100 4
 N 71600 52700 71300 52700 4
-C 71400 52000 1 270 0 capacitor-1.sym
+C 71400 51700 1 270 0 capacitor-1.sym
 {
-T 72100 51800 5 10 0 0 270 0 1
+T 72100 51500 5 10 0 0 270 0 1
 device=CAPACITOR
-T 71800 51800 5 10 1 1 0 0 1
-refdes=C214
-T 72300 51800 5 10 0 0 270 0 1
+T 71800 51500 5 10 1 1 0 0 1
+refdes=C30
+T 72300 51500 5 10 0 0 270 0 1
 symversion=0.1
-T 71800 51200 5 10 1 1 0 0 1
+T 71800 50900 5 10 1 1 0 0 1
 value=22pF
-T 71400 52000 5 10 0 0 0 0 1
+T 71400 51700 5 10 0 0 0 0 1
 digikey=490-1283-1-ND
-T 71400 52000 5 10 0 0 0 0 1
+T 71400 51700 5 10 0 0 0 0 1
 footprint=0402
 }
-C 70000 52000 1 270 0 capacitor-1.sym
+C 70100 51700 1 270 0 capacitor-1.sym
 {
-T 70700 51800 5 10 0 0 270 0 1
+T 70800 51500 5 10 0 0 270 0 1
 device=CAPACITOR
-T 70400 51800 5 10 1 1 0 0 1
-refdes=C203
-T 70900 51800 5 10 0 0 270 0 1
+T 70500 51500 5 10 1 1 0 0 1
+refdes=C31
+T 71000 51500 5 10 0 0 270 0 1
 symversion=0.1
-T 70400 51200 5 10 1 1 0 0 1
+T 70500 50900 5 10 1 1 0 0 1
 value=22pF
-T 70000 52000 5 10 0 0 0 0 1
+T 70100 51700 5 10 0 0 0 0 1
 digikey=490-1283-1-ND
-T 70000 52000 5 10 0 0 0 0 1
+T 70100 51700 5 10 0 0 0 0 1
 footprint=0402
 }
-C 71500 50800 1 0 0 gnd-1.sym
-C 70100 50800 1 0 0 gnd-1.sym
-N 70200 52000 70200 52700 4
-N 71600 52000 71600 53100 4
+C 71500 50500 1 0 0 gnd-1.sym
+C 70200 50500 1 0 0 gnd-1.sym
+N 70300 51700 70300 52700 4
+N 71600 51700 71600 53100 4
 T 80200 58500 9 10 1 0 0 0 1
 70CM Antenna
 C 60300 50600 1 90 0 capacitor-1.sym
@@ -516,7 +501,7 @@ C 60300 50600 1 90 0 capacitor-1.sym
 T 59600 50800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 60500 51400 5 10 1 1 180 0 1
-refdes=C3
+refdes=C2
 T 59400 50800 5 10 0 0 90 0 1
 symversion=0.1
 T 60200 50700 5 10 1 1 0 0 1
@@ -531,7 +516,7 @@ C 61100 50600 1 90 0 capacitor-1.sym
 T 60400 50800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 61300 51400 5 10 1 1 180 0 1
-refdes=C4
+refdes=C3
 T 60200 50800 5 10 0 0 90 0 1
 symversion=0.1
 T 61000 50700 5 10 1 1 0 0 1
@@ -546,7 +531,7 @@ C 58600 51900 1 0 0 resistor-1.sym
 T 58900 52300 5 10 0 0 0 0 1
 device=RESISTOR
 T 58600 52200 5 10 1 1 0 0 1
-refdes=R262
+refdes=R7
 T 59300 52200 5 10 1 1 0 0 1
 value=33
 T 58600 51900 5 10 0 0 0 0 1
@@ -559,7 +544,7 @@ C 58600 51500 1 0 0 resistor-1.sym
 T 58900 51900 5 10 0 0 0 0 1
 device=RESISTOR
 T 58500 51300 5 10 1 1 0 0 1
-refdes=R263
+refdes=R8
 T 59200 51300 5 10 1 1 0 0 1
 value=33
 T 58600 51500 5 10 0 0 0 0 1
@@ -597,7 +582,7 @@ C 59700 61200 1 90 0 resistor-1.sym
 T 59300 61500 5 10 0 0 90 0 1
 device=RESISTOR
 T 59400 61900 5 10 1 1 180 0 1
-refdes=R264
+refdes=R6
 T 59000 61400 5 10 1 1 0 0 1
 value=1.5K
 T 59700 61200 5 10 0 0 0 0 1
@@ -633,7 +618,7 @@ C 47800 62600 1 90 0 capacitor.sym
 T 47100 62800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 47400 63400 5 10 1 1 180 0 1
-refdes=C19
+refdes=C10
 T 46900 62800 5 10 0 0 90 0 1
 symversion=0.1
 T 47000 62700 5 10 1 1 0 0 1
@@ -645,30 +630,28 @@ footprint=0402
 }
 N 47600 62600 48800 62600 4
 N 48800 62600 48800 62900 4
-C 47200 51500 1 270 1 FDN335N.sym
+C 47200 52300 1 270 0 FDN335N.sym
 {
-T 47100 51200 5 10 1 1 90 2 1
-device=FD335N
-T 47000 51600 5 10 1 1 180 6 1
-refdes=Q2
-T 46563 51817 5 10 1 1 180 6 1
+T 48500 52000 5 10 1 1 0 8 1
 device=FD335N
-T 47200 51500 5 10 0 1 90 2 1
+T 47100 52200 5 10 1 1 0 0 1
+refdes=Q1
+T 47200 52300 5 10 0 1 270 0 1
 digikey=FDN335NCT-ND
-T 47200 51500 5 10 1 1 0 0 1
+T 47200 52300 5 10 0 1 180 6 1
 footprint=SuperSOT3
 }
-C 47200 49700 1 270 1 FDN335N.sym
+C 47200 50500 1 270 0 FDN335N.sym
 {
-T 47100 49400 5 10 1 1 90 2 1
+T 48500 50200 5 10 1 1 0 8 1
 device=FD335N
-T 47200 49700 5 10 1 1 180 2 1
-refdes=Q3
-T 47237 49883 5 10 1 1 180 2 1
+T 47300 50500 5 10 1 1 0 8 1
+refdes=Q2
+T 47237 50317 5 10 0 1 0 8 1
 device=FD335N
-T 47200 49700 5 10 0 1 90 2 1
+T 47200 50500 5 10 0 1 270 0 1
 digikey=FDN335NCT-ND
-T 47200 49700 5 10 1 1 0 0 1
+T 47200 50500 5 10 0 1 180 6 1
 footprint=SuperSOT3
 }
 N 47700 52300 49500 52300 4
@@ -683,7 +666,7 @@ C 46600 53800 1 270 0 cap-polar.sym
 T 47300 53600 5 10 0 0 270 0 1
 device=CAPACITOR
 T 46300 53500 5 10 1 1 0 0 1
-refdes=C14
+refdes=C1
 T 47500 53600 5 10 0 0 270 0 1
 symversion=0.1
 T 46000 53000 5 10 1 1 0 0 1
@@ -706,7 +689,7 @@ C 46900 53800 1 90 0 resistor.sym
 T 46500 54100 5 10 0 0 90 0 1
 device=RESISTOR
 T 46600 54500 5 10 1 1 180 0 1
-refdes=R15
+refdes=R1
 T 46300 54000 5 10 1 1 0 0 1
 value=150
 T 46900 53800 5 10 0 1 0 0 1
@@ -714,14 +697,14 @@ digikey=RMCF1/81505%RCT-ND
 T 46900 53800 5 10 0 0 0 0 1
 footprint=1206
 }
-N 47200 52100 45200 52100 4
+N 45900 51700 44500 51700 4
 {
-T 45200 52200 5 10 1 1 0 0 1
+T 44500 51800 5 10 1 1 0 0 1
 netname=drogue
 }
-N 47200 50300 45200 50300 4
+N 45900 49900 44500 49900 4
 {
-T 45200 50400 5 10 1 1 0 0 1
+T 44500 50000 5 10 1 1 0 0 1
 netname=main
 }
 C 50400 62600 1 90 0 capacitor.sym
@@ -729,13 +712,13 @@ C 50400 62600 1 90 0 capacitor.sym
 T 49700 62800 5 10 0 0 90 0 1
 device=CAPACITOR
 T 50700 63400 5 10 1 1 180 0 1
-refdes=C20
+refdes=C11
 T 49500 62800 5 10 0 0 90 0 1
 symversion=0.1
 T 50300 62700 5 10 1 1 0 0 1
 value=47pF
 T 50400 62600 5 10 0 1 0 0 1
-digikey=311-1158-1-ND
+digikey=399-1019-1-ND
 T 50400 62600 5 10 0 0 0 0 1
 footprint=0402
 }
@@ -748,7 +731,7 @@ C 50100 62300 1 0 0 gnd-1.sym
 C 47700 56400 1 0 0 MCP9700.sym
 {
 T 47895 57395 5 10 1 1 0 0 1
-refdes=U5
+refdes=U7
 T 48395 57395 5 10 1 1 0 0 1
 device=MCP9700
 T 47695 56395 5 10 0 1 0 0 1
@@ -770,22 +753,26 @@ C 49000 51700 1 0 0 resistor.sym
 T 49300 52100 5 10 0 0 0 0 1
 device=RESISTOR
 T 49000 51500 5 10 1 1 0 0 1
-refdes=R16
+refdes=R14
 T 49700 51500 5 10 1 1 0 0 1
 value=5k
 T 49000 51700 5 10 0 0 0 0 1
 footprint=0402
+T 49000 51700 5 10 0 1 0 0 1
+digikey=311-5.10KLRCT-ND
 }
 C 49000 49900 1 0 0 resistor.sym
 {
 T 49300 50300 5 10 0 0 0 0 1
 device=RESISTOR
 T 49000 49700 5 10 1 1 0 0 1
-refdes=R17
+refdes=R15
 T 49700 49700 5 10 1 1 0 0 1
 value=5k
 T 49000 49900 5 10 0 0 0 0 1
 footprint=0402
+T 49000 49900 5 10 0 1 0 0 1
+digikey=311-5.10KLRCT-ND
 }
 N 49000 51800 49000 52300 4
 N 49000 50000 49000 50500 4
@@ -818,18 +805,20 @@ C 48900 59700 1 90 0 resistor-1.sym
 T 48500 60000 5 10 0 0 90 0 1
 device=RESISTOR
 T 49300 60400 5 10 1 1 180 0 1
-refdes=R12
+refdes=R5
 T 49000 59900 5 10 1 1 0 0 1
 value=5k
 T 48900 59700 5 10 0 0 0 0 1
 footprint=0402
+T 48900 59700 5 10 0 0 0 0 1
+digikey=311-5.10KLRCT-ND
 }
 C 48900 58600 1 90 0 resistor-1.sym
 {
 T 48500 58900 5 10 0 0 90 0 1
 device=RESISTOR
 T 49300 59300 5 10 1 1 180 0 1
-refdes=R13
+refdes=R4
 T 49000 58800 5 10 1 1 0 0 1
 value=10K
 T 48900 58600 5 10 0 0 0 0 1
@@ -908,7 +897,7 @@ C 64400 64500 1 90 0 resistor.sym
 T 64000 64800 5 10 0 0 90 0 1
 device=RESISTOR
 T 64700 65300 5 10 1 1 180 0 1
-refdes=R3
+refdes=R9
 T 64400 64495 5 10 0 1 90 0 1
 footprint=0402
 T 64400 64500 5 10 1 1 0 0 1
@@ -996,13 +985,13 @@ 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
 device=BEEPER
 T 59400 60400 5 10 1 1 0 0 1
-refdes=U7
+refdes=U8
 T 59400 60800 5 10 0 0 0 0 1
 symversion=0.1
 T 59100 59700 5 10 0 1 0 0 1
@@ -1026,7 +1015,7 @@ C 59600 57600 1 270 0 resistor-1.sym
 T 60000 57300 5 10 0 0 270 0 1
 device=RESISTOR
 T 59300 57300 5 10 1 1 0 0 1
-refdes=R1
+refdes=R13
 T 59200 57000 5 10 1 1 0 0 1
 value=270
 T 59600 57600 5 10 0 0 0 0 1
@@ -1051,43 +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
-refdes=C5
-T 62100 49800 5 10 0 0 90 0 1
+T 63300 49000 5 10 1 1 180 0 1
+refdes=C18
+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
-refdes=R5
-T 61900 49695 5 10 0 1 90 0 1
+T 62200 49200 5 10 1 1 180 0 1
+refdes=R17
+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
@@ -1097,14 +1085,16 @@ footprint=SOIJ8
 T 47800 44900 5 10 0 0 0 0 1
 digikey=25LC1024-I/SM-ND
 T 48100 48200 5 10 1 1 0 0 1
-refdes=U10
+refdes=U5
 }
 C 55000 47000 1 0 0 conn-4.sym
 {
 T 55300 48600 5 10 1 1 0 0 1
-refdes=J7
+refdes=J6
 T 55000 47000 5 10 0 0 0 0 1
 footprint=100mil4pin
+T 55000 47000 5 10 0 0 0 0 1
+digikey=ED7464-ND
 }
 N 47800 46100 46900 46100 4
 {
@@ -1133,13 +1123,13 @@ C 56000 67300 1 90 0 capacitor.sym
 T 55300 67500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 56200 68000 5 10 1 1 180 0 1
-refdes=C2
+refdes=C13
 T 55100 67500 5 10 0 0 90 0 1
 symversion=0.1
 T 55900 67500 5 10 1 1 0 0 1
 value=0.1uF
 T 56000 67300 5 10 0 1 0 0 1
-digikey=399-1249-1-ND
+digikey=399-3027-1-ND
 T 56000 67300 5 10 0 0 0 0 1
 footprint=0402
 }
@@ -1154,9 +1144,9 @@ C 51700 67400 1 0 0 MMA2202D.sym
 T 52195 69395 5 10 1 1 0 0 1
 device=MMA2202EG
 T 51995 69695 5 10 1 1 0 0 1
-refdes=U8
+refdes=U3
 T 51695 67395 5 10 0 1 0 0 1
-footprint=SO16
+footprint=MOT475-01
 T 51700 67400 5 10 0 0 0 0 1
 digikey=MMA2202EG-ND
 }
@@ -1165,7 +1155,7 @@ C 48800 67300 1 90 0 capacitor.sym
 T 48100 67500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 49300 68100 5 10 1 1 180 0 1
-refdes=C304
+refdes=C7
 T 47900 67500 5 10 0 0 90 0 1
 symversion=0.1
 T 48800 67295 5 10 0 1 90 0 1
@@ -1173,7 +1163,7 @@ footprint=0402
 T 48800 67400 5 10 1 1 0 0 1
 value=4.7uF
 T 48800 67300 5 10 0 1 0 0 1
-digikey=399-3027-1-ND
+digikey=PCC2475CT-ND
 }
 N 48600 69100 48600 68200 4
 C 48400 69100 1 0 0 5V-plus-1.sym
@@ -1182,18 +1172,20 @@ C 54800 68200 1 90 0 resistor.sym
 T 54400 68500 5 10 0 0 90 0 1
 device=RESISTOR
 T 55400 68900 5 10 1 1 180 0 1
-refdes=R302
+refdes=R10
 T 54800 68195 5 10 0 1 90 0 1
 footprint=0402
 T 54900 68400 5 10 1 1 0 0 1
 value=5k
+T 54800 68200 5 10 0 1 0 0 1
+digikey=311-5.10KLRCT-ND
 }
 C 54800 67300 1 90 0 resistor.sym
 {
 T 54400 67600 5 10 0 0 90 0 1
 device=RESISTOR
 T 55400 68000 5 10 1 1 180 0 1
-refdes=R303
+refdes=R11
 T 54800 67295 5 10 0 1 90 0 1
 footprint=0402
 T 54900 67500 5 10 1 1 0 0 1
@@ -1212,7 +1204,7 @@ C 46800 67300 1 90 0 capacitor.sym
 T 46100 67500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 47300 68100 5 10 1 1 180 0 1
-refdes=C302
+refdes=C8
 T 45900 67500 5 10 0 0 90 0 1
 symversion=0.1
 T 46800 67295 5 10 0 1 90 0 1
@@ -1220,14 +1212,14 @@ footprint=0402
 T 46800 67400 5 10 1 1 0 0 1
 value=0.001uF
 T 46800 67300 5 10 0 1 0 0 1
-digikey=587-1453-1-ND
+digikey=490-3244-1-ND
 }
 C 44600 70200 1 0 0 capacitor.sym
 {
 T 44800 70900 5 10 0 0 0 0 1
 device=CAPACITOR
 T 44400 70600 5 10 1 1 0 0 1
-refdes=C301
+refdes=C15
 T 44800 71100 5 10 0 0 0 0 1
 symversion=0.1
 T 44595 70200 5 10 0 1 0 0 1
@@ -1235,14 +1227,14 @@ footprint=0402
 T 45200 70600 5 10 1 1 0 0 1
 value=0.22uF
 T 44600 70200 5 10 0 1 0 0 1
-digikey=490-1316-1-ND
+digikey=587-1228-1-ND
 }
 C 43500 67300 1 90 0 capacitor.sym
 {
 T 42800 67500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 43100 68100 5 10 1 1 180 0 1
-refdes=C300
+refdes=C16
 T 42600 67500 5 10 0 0 90 0 1
 symversion=0.1
 T 43500 67295 5 10 0 1 90 0 1
@@ -1250,13 +1242,11 @@ footprint=0402
 T 42600 67400 5 10 1 1 0 0 1
 value=4.7uF
 T 43500 67300 5 10 0 1 0 0 1
-digikey=399-3027-1-ND
+digikey=PCC2475CT-ND
 }
 N 46500 69100 51700 69100 4
 N 44500 70000 44500 70400 4
 N 45700 70000 45700 70400 4
-N 43700 69100 43300 69100 4
-C 43100 69100 1 0 0 3.3V-plus-1.sym
 C 44800 66800 1 0 0 gnd-1.sym
 N 44900 67100 44900 67800 4
 N 43700 68700 43300 68700 4
@@ -1269,12 +1259,10 @@ MMA2201  is 40G
 MMA2202 is 50G
 MMA2204 is 100G
 MMA2301  is 200G
-T 40000 39995 8 10 1 1 0 0 1
-refdes=U11
 C 55000 44600 1 0 0 conn-4.sym
 {
 T 55300 46200 5 10 1 1 0 0 1
-refdes=J2
+refdes=J7
 T 55000 44600 5 10 0 0 0 0 1
 footprint=530470410
 T 55000 44600 5 10 0 0 0 0 1
@@ -1285,30 +1273,34 @@ N 55000 44700 53900 44700 4
 T 53900 44800 5 10 1 1 0 0 1
 netname=v_lipo
 }
-C 46300 51200 1 90 0 resistor.sym
+C 45600 50800 1 90 0 resistor.sym
 {
-T 45900 51500 5 10 0 0 90 0 1
+T 45200 51100 5 10 0 0 90 0 1
 device=RESISTOR
-T 46000 51900 5 10 1 1 180 0 1
-refdes=R6
-T 46300 51195 5 10 0 1 90 0 1
+T 45300 51500 5 10 1 1 180 0 1
+refdes=R2
+T 45600 50795 5 10 0 1 90 0 1
 footprint=0402
-T 45700 51400 5 10 1 1 0 0 1
+T 45000 51000 5 10 1 1 0 0 1
 value=10k
+T 45600 50800 5 10 0 1 0 0 1
+digikey=RMCF1/16S10K1%RCT-ND
 }
-C 46300 49400 1 90 0 resistor.sym
+C 45600 49000 1 90 0 resistor.sym
 {
-T 45900 49700 5 10 0 0 90 0 1
+T 45200 49300 5 10 0 0 90 0 1
 device=RESISTOR
-T 46000 50100 5 10 1 1 180 0 1
-refdes=R7
-T 46300 49395 5 10 0 1 90 0 1
+T 45300 49700 5 10 1 1 180 0 1
+refdes=R3
+T 45600 48995 5 10 0 1 90 0 1
 footprint=0402
-T 45700 49600 5 10 1 1 0 0 1
+T 45000 49200 5 10 1 1 0 0 1
 value=10k
+T 45600 49000 5 10 0 1 0 0 1
+digikey=RMCF1/16S10K1%RCT-ND
 }
-C 46100 50900 1 0 0 gnd-1.sym
-C 46100 49100 1 0 0 gnd-1.sym
+C 45400 50500 1 0 0 gnd-1.sym
+C 45400 48700 1 0 0 gnd-1.sym
 N 51700 68300 50800 68300 4
 {
 T 50800 68400 5 10 1 1 0 0 1
@@ -1341,7 +1333,7 @@ C 47800 67300 1 90 0 capacitor.sym
 T 47100 67500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 48300 68100 5 10 1 1 180 0 1
-refdes=C303
+refdes=C14
 T 46900 67500 5 10 0 0 90 0 1
 symversion=0.1
 T 47800 67295 5 10 0 1 90 0 1
@@ -1349,7 +1341,7 @@ footprint=0402
 T 47800 67400 5 10 1 1 0 0 1
 value=4.7uF
 T 47800 67300 5 10 0 1 0 0 1
-digikey=587-1453-1-ND
+digikey=PCC2475CT-ND
 }
 N 46500 68700 47600 68700 4
 N 47600 68700 47600 68200 4
@@ -1363,7 +1355,7 @@ C 50400 67700 1 90 0 capacitor-1.sym
 T 49700 67900 5 10 0 0 90 0 1
 device=CAPACITOR
 T 50000 68400 5 10 1 1 180 0 1
-refdes=C1
+refdes=C6
 T 49500 67900 5 10 0 0 90 0 1
 symversion=0.1
 T 49600 67800 5 10 1 1 0 0 1
@@ -1381,7 +1373,7 @@ C 47600 56200 1 90 0 capacitor.sym
 T 46900 56400 5 10 0 0 90 0 1
 device=CAPACITOR
 T 47200 57000 5 10 1 1 180 0 1
-refdes=C18
+refdes=C17
 T 46700 56400 5 10 0 0 90 0 1
 symversion=0.1
 T 46800 56300 5 10 1 1 0 0 1
@@ -1426,7 +1418,7 @@ T 60200 56800 5 10 0 0 270 0 1
 device=LED
 T 59600 56750 5 10 0 1 270 0 1
 footprint=0605
-T 59600 56700 5 10 1 1 0 0 1
+T 59700 56700 5 10 0 1 0 0 1
 digikey=160-1452-1-ND
 }
 C 62100 65900 1 180 0 testpoint.sym
@@ -1474,7 +1466,7 @@ N 76500 48400 77100 48400 4
 C 54300 50600 1 0 0 conn-6.sym
 {
 T 54655 52895 5 10 1 1 0 0 1
-refdes=J9
+refdes=J4
 T 54300 50600 5 10 0 0 0 0 1
 footprint=282834-6
 T 54300 50600 5 10 0 0 0 0 1
@@ -1514,7 +1506,7 @@ netname=v_charge
 C 49500 52200 1 0 0 conn-2.sym
 {
 T 49805 52845 5 10 1 1 0 0 1
-refdes=J4
+refdes=J1
 T 49500 52200 5 10 0 0 0 0 1
 footprint=530470210
 T 49500 52200 5 10 0 0 0 0 1
@@ -1530,7 +1522,7 @@ netname=fet_d
 C 49500 50400 1 0 0 conn-2.sym
 {
 T 49805 51045 5 10 1 1 0 0 1
-refdes=J5
+refdes=J2
 T 49500 50400 5 10 0 0 0 0 1
 footprint=530470210
 T 49500 50400 5 10 0 0 0 0 1
@@ -1552,3 +1544,75 @@ N 64300 64500 64300 64400 4
 N 64300 64400 64900 64400 4
 N 64900 64400 64900 64700 4
 N 64900 65100 64900 65900 4
+C 70600 52300 1 0 0 ABM8.sym
+{
+T 70800 52800 5 10 0 0 0 0 1
+device=CRYSTAL
+T 70500 52900 5 10 1 1 0 0 1
+refdes=X1
+T 70800 53000 5 10 0 0 0 0 1
+symversion=0.1
+T 70900 52900 5 10 1 1 0 0 1
+value=48mhz
+T 70600 52300 5 10 0 0 0 0 1
+digikey=535-9149-1-ND
+T 70600 52300 5 10 0 0 0 0 1
+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.
+N 42400 69100 43700 69100 4
+{
+T 42400 69200 5 10 1 1 0 0 1
+netname=v_lipo
+}
+C 45900 51600 1 0 0 resistor-1.sym
+{
+T 46200 52000 5 10 0 0 0 0 1
+device=RESISTOR
+T 46200 52000 5 10 1 1 180 0 1
+refdes=R19
+T 46800 52000 5 10 1 1 180 0 1
+value=100
+T 45900 51600 5 10 0 0 90 0 1
+footprint=0402
+T 45900 51600 5 10 0 0 90 0 1
+digikey=P100JCT-ND
+}
+C 45900 49800 1 0 0 resistor-1.sym
+{
+T 46200 50200 5 10 0 0 0 0 1
+device=RESISTOR
+T 46200 50200 5 10 1 1 180 0 1
+refdes=R20
+T 46800 50200 5 10 1 1 180 0 1
+value=100
+T 45900 49800 5 10 0 0 90 0 1
+footprint=0402
+T 45900 49800 5 10 0 0 90 0 1
+digikey=P100JCT-ND
+}
+N 46800 51700 47200 51700 4
+N 46800 49900 47200 49900 4