change serial port to a 4-pin connector with 3.3VDC on fourth pin, to allow

possible integration of SparkFun MN5010HS GPS board

diff --git a/Makefile b/Makefile
index 44aa7ed0dd478822fdfc6b5dfaf7ed9f3619be5f..523442abc1d1993039e2dbd7256051ffffdec5b4 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -15,4 +15,4 @@ zip:  beacon.plated-drill.cnc beacon.back.gbr beacon.front.gbr beacon.fab.gbr
 clean:
        rm -f *.bom *.drc *.log *~ beacon.ps *.gbr *.cnc *bak* *- *.zip 
        rm -f *.net *.xy *.cmd
-       rm -f *.partslist
+       rm -f *.partslist *.new.pcb

diff --git a/beacon.sch b/beacon.sch
index 844396ff1b7b515a15ea52ac41fdc6887f9dc838..9b607d19cd274d535a96dcdb88618740af0c8fc4 100644 (file)
--- a/beacon.sch
+++ b/beacon.sch
@@ -825,117 +825,6 @@ N 66200 64700 66200 64300 4
 T 66100 66700 9 10 1 0 0 0 2
 Power
 Switch
-C 47600 60700 1 0 0 gnd-1.sym
-C 49000 62800 1 0 0 resistor.sym
-{
-T 49300 63200 5 10 0 0 0 0 1
-device=RESISTOR
-T 49000 63000 5 10 1 1 0 0 1
-refdes=R10
-T 49700 63000 5 10 1 1 0 0 1
-value=1k
-T 49000 62800 5 10 0 1 0 0 1
-digikey=RMCF1/16S1K1%RCT-ND
-T 49000 62800 5 10 0 0 0 0 1
-footprint=0402
-}
-C 50300 61500 1 90 0 capacitor.sym
-{
-T 49600 61700 5 10 0 0 90 0 1
-device=CAPACITOR
-T 50600 62200 5 10 1 1 180 0 1
-refdes=C23
-T 49400 61700 5 10 0 0 90 0 1
-symversion=0.1
-T 50200 61700 5 10 1 1 0 0 1
-value=0.01uF
-T 50300 61500 5 10 0 1 0 0 1
-digikey=399-1249-1-ND
-T 50300 61500 5 10 0 0 0 0 1
-footprint=0402
-}
-C 50000 61200 1 0 0 gnd-1.sym
-N 49000 62900 48800 62900 4
-C 46100 61900 1 90 0 capacitor.sym
-{
-T 45400 62100 5 10 0 0 90 0 1
-device=CAPACITOR
-T 45800 62700 5 10 1 1 180 0 1
-refdes=C501
-T 45200 62100 5 10 0 0 90 0 1
-symversion=0.1
-T 46100 61895 5 10 0 1 90 0 1
-footprint=0402
-T 45300 62000 5 10 1 1 0 0 1
-value=0.1uF
-T 46100 61900 5 10 0 0 0 0 1
-digikey=399-3027-1-ND
-}
-N 45900 62900 45900 62800 4
-C 45800 61600 1 0 0 gnd-1.sym
-C 46600 61200 1 0 0 ADXL321.sym
-{
-T 47295 63195 5 10 1 1 0 0 1
-device=ADXL321
-T 46895 63495 5 10 1 1 0 0 1
-refdes=U4
-T 46595 61195 5 10 0 1 0 0 1
-footprint=QFN-16
-T 46600 61200 5 10 0 0 0 0 1
-digikey=ADXL321JCP-ND
-}
-C 51300 61500 1 90 0 capacitor.sym
-{
-T 50600 61700 5 10 0 0 90 0 1
-device=CAPACITOR
-T 51600 62200 5 10 1 1 180 0 1
-refdes=C24
-T 50400 61700 5 10 0 0 90 0 1
-symversion=0.1
-T 51200 61700 5 10 1 1 0 0 1
-value=0.01uF
-T 51300 61500 5 10 0 1 0 0 1
-digikey=399-1249-1-ND
-T 51300 61500 5 10 0 0 0 0 1
-footprint=0402
-}
-C 51000 61200 1 0 0 gnd-1.sym
-C 49000 62400 1 0 0 resistor.sym
-{
-T 49300 62800 5 10 0 0 0 0 1
-device=RESISTOR
-T 49000 62600 5 10 1 1 0 0 1
-refdes=R11
-T 49700 62600 5 10 1 1 0 0 1
-value=1k
-T 49000 62400 5 10 0 1 0 0 1
-digikey=RMCF1/16S1K1%RCT-ND
-T 49000 62400 5 10 0 0 0 0 1
-footprint=0402
-}
-N 48800 62500 49000 62500 4
-N 49900 62500 52100 62500 4
-{
-T 51400 62600 5 10 1 1 0 0 1
-netname=accel_y
-}
-N 49900 62900 52100 62900 4
-{
-T 51400 63000 5 10 1 1 0 0 1
-netname=accel_x
-}
-N 50100 62400 50100 62500 4
-N 51100 62400 51100 62900 4
-N 47100 61200 47100 61100 4
-N 47100 61100 48300 61100 4
-N 48300 61100 48300 61200 4
-N 47500 61200 47500 61100 4
-N 47900 61100 47900 61200 4
-N 47700 61100 47700 61000 4
-N 46600 62500 46500 62500 4
-N 46500 62500 46500 62900 4
-N 46600 62900 45900 62900 4
-C 45700 62900 1 0 0 3.3V-plus-1.sym
 C 47800 57700 1 90 0 resistor-1.sym
 {
 T 47400 58000 5 10 0 0 90 0 1
@@ -995,7 +884,7 @@ netname=accel_x
 N 62900 53200 61600 53200 4
 {
 T 61600 53300 5 10 1 1 0 0 1
-netname=accel_y
+netname=unused
 }
 N 62900 54000 61600 54000 4
 {
@@ -1116,15 +1005,6 @@ digikey=277-1721-ND
 }
 N 67400 65500 67300 65500 4
 N 67300 65500 67300 65900 4
-C 55000 44900 1 0 0 conn-3.sym
-{
-T 55300 46200 5 10 1 1 0 0 1
-refdes=J2
-T 55000 44900 5 10 0 0 0 0 1
-digikey=WM7621CT-ND
-T 55000 44900 5 10 0 0 0 0 1
-footprint=532610371
-}
 C 52500 48000 1 0 0 gnd-1.sym
 N 55000 48300 52600 48300 4
 T 55900 47200 9 10 1 0 0 0 5
@@ -1463,7 +1343,13 @@ MMA2201  is 40G
 MMA2202 is 50G
 MMA2204 is 100G
 MMA2301  is 200G
-T 46000 64100 9 10 1 0 0 0 1
-Load only one of these two accelerometer options!
 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
+}
+N 55000 44700 54600 44700 4
+N 54600 44700 54600 44800 4
+C 54400 44800 1 0 0 3.3V-plus-1.sym