From 5ebc20efbac8ea595fcedb6868b1c7a160b88bba Mon Sep 17 00:00:00 2001
From: Bdale Garbee <bdale@gag.com>
Date: Fri, 12 Oct 2012 07:15:59 -0600
Subject: [PATCH] restore MMA6556 to design now that we've located some MMA6555
 inventory

---
 megametrum.sch | 287 +++++++++++++++++++++++++++++++++----------------
 1 file changed, 196 insertions(+), 91 deletions(-)

diff --git a/megametrum.sch b/megametrum.sch
index 7b4bbf6..af343c9 100644
--- a/megametrum.sch
+++ b/megametrum.sch
@@ -193,23 +193,23 @@ N 71200 66200 72600 66200 4
 T 71200 66300 5 10 1 1 0 0 1
 netname=reset_n
 }
-N 41800 61800 40900 61800 4
+N 45300 61700 44400 61700 4
 {
-T 40900 61900 5 10 1 1 0 0 1
+T 44400 61800 5 10 1 1 0 0 1
 netname=miso2
 }
-N 41800 62200 40900 62200 4
+N 45300 62100 44400 62100 4
 {
-T 40900 62300 5 10 1 1 0 0 1
+T 44400 62200 5 10 1 1 0 0 1
 netname=mosi2
 }
-N 41800 62600 40900 62600 4
+N 45300 62500 44400 62500 4
 {
-T 40900 62700 5 10 1 1 0 0 1
+T 44400 62600 5 10 1 1 0 0 1
 netname=sck2
 }
-C 42800 64300 1 0 0 3.3V-plus.sym
-C 42900 60300 1 0 0 gnd.sym
+C 46300 64200 1 0 0 3.3V-plus.sym
+C 46400 60200 1 0 0 gnd.sym
 T 13300 -8600 8 10 0 1 0 0 1
 vendor_part_number=MMA7260QT-ND
 T 13300 -8600 8 10 0 1 0 0 1
@@ -336,9 +336,9 @@ loadstatus=smt
 }
 N 42900 55000 43000 55000 4
 N 42900 52400 43000 52400 4
-N 44200 61400 45000 61400 4
+N 47700 61300 48500 61300 4
 {
-T 44400 61500 5 10 1 1 0 0 1
+T 47900 61400 5 10 1 1 0 0 1
 netname=cs_flash
 }
 C 44100 53100 1 0 0 resistor.sym
@@ -679,11 +679,11 @@ N 79400 66600 79900 66600 4
 N 79900 66600 79900 66500 4
 N 72600 65800 72100 65800 4
 N 72100 64600 72100 64900 4
-N 44200 63400 44300 63400 4
-N 43000 64100 43000 64300 4
-N 43000 64200 44300 64200 4
-N 44300 63000 44300 64200 4
-N 44300 63000 44200 63000 4
+N 47700 63300 47800 63300 4
+N 46500 64000 46500 64200 4
+N 46500 64100 47800 64100 4
+N 47800 62900 47800 64100 4
+N 47800 62900 47700 62900 4
 C 66000 42700 1 90 0 capacitor.sym
 {
 T 65300 42900 5 10 0 0 90 0 1
@@ -796,21 +796,21 @@ N 71500 59600 71900 59600 4
 N 71500 58500 72900 58500 4
 N 72900 58400 72900 58900 4
 N 71500 58500 71500 58600 4
-C 41800 60600 1 0 0 M25P80.sym
+C 45300 60500 1 0 0 M25P80.sym
 {
-T 42855 62200 5 10 0 1 0 0 1
+T 46355 62100 5 10 0 1 0 0 1
 device=IC
-T 41795 60595 5 10 0 1 0 0 1
+T 45295 60495 5 10 0 1 0 0 1
 footprint=SOIJ8
-T 42095 63895 5 10 1 1 0 0 1
+T 45595 63795 5 10 1 1 0 0 1
 refdes=U5
-T 41800 60600 5 10 0 0 0 0 1
+T 45300 60500 5 10 0 0 0 0 1
 vendor=digikey
-T 43200 63900 5 10 1 1 0 0 1
+T 46700 63800 5 10 1 1 0 0 1
 value=W25Q64
-T 41800 60600 5 10 0 1 0 0 1
+T 45300 60500 5 10 0 1 0 0 1
 loadstatus=smt
-T 41800 60600 5 10 0 1 0 0 1
+T 45300 60500 5 10 0 1 0 0 1
 vendor_part_number=W25Q64FVSSIG-ND
 }
 N 81700 72700 81700 72800 4
@@ -2214,98 +2214,98 @@ N 77600 53300 77800 53300 4
 N 75600 51700 75600 52500 4
 N 75600 52500 75600 54800 4
 C 75400 54800 1 0 0 3.3V-plus.sym
-C 42800 65600 1 0 0 MPU6000.sym
+C 42600 70100 1 0 0 MPU6000.sym
 {
-T 44095 67795 5 10 0 1 0 0 1
+T 43895 72295 5 10 0 1 0 0 1
 device=IC
-T 43095 68995 5 10 1 1 0 0 1
+T 42895 73495 5 10 1 1 0 0 1
 refdes=U12
-T 44295 68995 5 10 1 1 0 0 1
+T 44095 73495 5 10 1 1 0 0 1
 value=MPU-6000
-T 42800 65600 5 10 0 1 0 0 1
+T 42600 70100 5 10 0 1 0 0 1
 footprint=MPU6000
-T 42800 65600 5 10 0 1 0 0 1
+T 42600 70100 5 10 0 1 0 0 1
 loadstatus=smt
-T 42800 65600 5 10 0 1 0 0 1
+T 42600 70100 5 10 0 1 0 0 1
 vendor=invensense
-T 42800 65600 5 10 0 1 0 0 1
+T 42600 70100 5 10 0 1 0 0 1
 vendor_part_number=MPU-6000
 }
-N 45500 66200 46600 66200 4
+N 45300 70700 46400 70700 4
 {
-T 46200 66300 5 10 1 1 0 0 1
+T 46000 70800 5 10 1 1 0 0 1
 netname=sck1
 }
-N 45500 65800 46600 65800 4
+N 45300 70300 46400 70300 4
 {
-T 46100 65900 5 10 1 1 0 0 1
+T 45900 70400 5 10 1 1 0 0 1
 netname=mosi1
 }
-C 40700 68600 1 0 0 3.3V-plus.sym
-N 40900 68600 42800 68600 4
-C 41100 67700 1 90 0 capacitor.sym
+C 40500 73100 1 0 0 3.3V-plus.sym
+N 40700 73100 42600 73100 4
+C 40900 72200 1 90 0 capacitor.sym
 {
-T 40400 67900 5 10 0 0 90 0 1
+T 40200 72400 5 10 0 0 90 0 1
 device=CAPACITOR
-T 40800 68400 5 10 1 1 180 0 1
+T 40600 72900 5 10 1 1 180 0 1
 refdes=C301
-T 40200 67900 5 10 0 0 90 0 1
+T 40000 72400 5 10 0 0 90 0 1
 symversion=0.1
-T 40400 67900 5 10 1 1 0 0 1
+T 40200 72400 5 10 1 1 0 0 1
 value=0.1uF
-T 41100 67700 5 10 0 1 0 0 1
+T 40900 72200 5 10 0 1 0 0 1
 footprint=0402
-T 41100 67700 5 10 0 1 0 0 1
+T 40900 72200 5 10 0 1 0 0 1
 loadstatus=smt
-T 41100 67700 5 10 0 1 0 0 1
+T 40900 72200 5 10 0 1 0 0 1
 vendor=digikey
-T 41100 67700 5 10 0 1 0 0 1
+T 40900 72200 5 10 0 1 0 0 1
 vendor_part_number=399-3027-1-ND
 }
-C 42500 66900 1 90 0 capacitor.sym
+C 42300 71400 1 90 0 capacitor.sym
 {
-T 41800 67100 5 10 0 0 90 0 1
+T 41600 71600 5 10 0 0 90 0 1
 device=CAPACITOR
-T 42200 67600 5 10 1 1 180 0 1
+T 42000 72100 5 10 1 1 180 0 1
 refdes=C303
-T 41600 67100 5 10 0 0 90 0 1
+T 41400 71600 5 10 0 0 90 0 1
 symversion=0.1
-T 41800 67100 5 10 1 1 0 0 1
+T 41600 71600 5 10 1 1 0 0 1
 value=10nF
-T 42500 66900 5 10 0 1 0 0 1
+T 42300 71400 5 10 0 1 0 0 1
 footprint=0402
-T 42500 66900 5 10 0 1 0 0 1
+T 42300 71400 5 10 0 1 0 0 1
 loadstatus=smt
-T 42500 66900 5 10 0 1 0 0 1
+T 42300 71400 5 10 0 1 0 0 1
 vendor=digikey
-T 42500 66900 5 10 0 1 0 0 1
+T 42300 71400 5 10 0 1 0 0 1
 vendor_part_number=709-1132-1-ND
 }
-C 41800 67300 1 90 0 capacitor.sym
+C 41600 71800 1 90 0 capacitor.sym
 {
-T 41100 67500 5 10 0 0 90 0 1
+T 40900 72000 5 10 0 0 90 0 1
 device=CAPACITOR
-T 41500 68000 5 10 1 1 180 0 1
+T 41300 72500 5 10 1 1 180 0 1
 refdes=C302
-T 40900 67500 5 10 0 0 90 0 1
+T 40700 72000 5 10 0 0 90 0 1
 symversion=0.1
-T 41100 67500 5 10 1 1 0 0 1
+T 40900 72000 5 10 1 1 0 0 1
 value=0.1uF
-T 41800 67300 5 10 0 1 0 0 1
+T 41600 71800 5 10 0 1 0 0 1
 footprint=0402
-T 41800 67300 5 10 0 1 0 0 1
+T 41600 71800 5 10 0 1 0 0 1
 loadstatus=smt
-T 41800 67300 5 10 0 1 0 0 1
+T 41600 71800 5 10 0 1 0 0 1
 vendor=digikey
-T 41800 67300 5 10 0 1 0 0 1
+T 41600 71800 5 10 0 1 0 0 1
 vendor_part_number=399-3027-1-ND
 }
-N 40900 65800 42800 65800 4
-N 40900 65800 40900 67700 4
-C 42200 65500 1 0 0 gnd.sym
-N 45500 67800 46600 67800 4
+N 40700 70300 42600 70300 4
+N 40700 70300 40700 72200 4
+C 42000 70000 1 0 0 gnd.sym
+N 45300 72300 46400 72300 4
 {
-T 46000 67900 5 10 1 1 0 0 1
+T 45800 72400 5 10 1 1 0 0 1
 netname=gyro_int
 }
 N 71900 52100 70900 52100 4
@@ -2885,13 +2885,13 @@ N 54800 59100 53500 59100 4
 T 53500 59200 5 10 1 1 0 0 1
 netname=v_pbatt
 }
-N 42800 67800 42300 67800 4
-N 42300 66900 42300 65800 4
-N 42800 68200 41600 68200 4
-N 41600 67300 41600 65800 4
-N 45500 68200 46600 68200 4
+N 42600 72300 42100 72300 4
+N 42100 71400 42100 70300 4
+N 42600 72700 41400 72700 4
+N 41400 71800 41400 70300 4
+N 45300 72700 46400 72700 4
 {
-T 46000 68300 5 10 1 1 0 0 1
+T 45800 72800 5 10 1 1 0 0 1
 netname=gps_pps
 }
 N 79400 69800 80400 69800 4
@@ -2899,8 +2899,8 @@ N 79400 69800 80400 69800 4
 T 79700 69900 5 10 1 1 0 0 1
 netname=gps_pps
 }
-C 45600 68300 1 0 0 gnd.sym
-N 45500 68600 45700 68600 4
+C 45400 72800 1 0 0 gnd.sym
+N 45300 73100 45500 73100 4
 C 79000 51300 1 0 0 capacitor.sym
 {
 T 79200 52000 5 10 0 0 0 0 1
@@ -3100,9 +3100,9 @@ loadstatus=smt
 N 67300 43600 67900 43600 4
 T 66300 44100 9 10 1 0 0 0 1
 current sense
-N 45500 67000 46600 67000 4
+N 45300 71500 46400 71500 4
 {
-T 46000 67100 5 10 1 1 0 0 1
+T 45800 71600 5 10 1 1 0 0 1
 netname=cs_gyro
 }
 N 64300 64300 65600 64300 4
@@ -3110,9 +3110,9 @@ N 64300 64300 65600 64300 4
 T 64900 64400 5 10 1 1 0 0 1
 netname=cs_gyro
 }
-N 45500 66600 46600 66600 4
+N 45300 71100 46400 71100 4
 {
-T 46100 66700 5 10 1 1 0 0 1
+T 45900 71200 5 10 1 1 0 0 1
 netname=miso1
 }
 T -30400 -57400 8 10 0 1 0 0 1
@@ -3167,16 +3167,6 @@ T -96200 -124600 8 10 0 1 0 0 1
 vendor_part_number=MMA7260QT-ND
 T -96200 -124600 8 10 0 1 0 0 1
 vendor_part_number=MCP9700-E/TO-ND
-N 64300 71500 65600 71500 4
-{
-T 64900 71600 5 10 1 1 0 0 1
-netname=accel_ref
-}
-N 64300 71100 65600 71100 4
-{
-T 65200 71200 5 10 1 1 0 0 1
-netname=accel
-}
 T -55100 -54600 8 10 0 1 0 0 1
 vendor_part_number=MMA7260QT-ND
 T -55100 -54600 8 10 0 1 0 0 1
@@ -3696,3 +3686,118 @@ C 51200 62300 1 0 1 gnd.sym
 N 51500 64500 51500 63900 4
 N 51100 63500 54800 63500 4
 N 53700 63100 54800 63100 4
+C 40900 67400 1 90 0 capacitor.sym
+{
+T 40200 67600 5 10 0 0 90 0 1
+device=CAPACITOR
+T 40500 68200 5 10 1 1 180 0 1
+refdes=C101
+T 40000 67600 5 10 0 0 90 0 1
+symversion=0.1
+T 40100 67500 5 10 1 1 0 0 1
+value=0.1uF
+T 40900 67400 5 10 0 0 0 0 1
+footprint=0402
+T 40900 67400 5 10 0 0 0 0 1
+vendor_part_number=399-3027-1-ND
+T 40900 67400 5 10 0 0 0 0 1
+vendor=digikey
+T 40900 67400 5 10 0 1 0 0 1
+loadstatus=smt
+}
+C 42600 64500 1 0 0 MMA6556.sym
+{
+T 43795 68695 5 10 0 1 0 0 1
+device=MMA6556
+T 42895 68695 5 10 1 1 0 0 1
+refdes=U3
+T 42595 63695 5 10 0 1 0 0 1
+footprint=AN3111
+T 42600 64500 5 10 0 0 0 0 1
+vendor=freescale
+T 42600 64500 5 10 0 0 0 0 1
+vendor_part_number=MMA6556KWR2
+T 42600 64500 5 10 0 1 0 0 1
+loadstatus=smt
+T 43800 68700 5 10 1 1 0 0 1
+value=MMA6556
+}
+N 42600 66700 42500 66700 4
+N 42500 66700 42500 64600 4
+N 42600 64700 42500 64700 4
+N 42600 65500 42500 65500 4
+N 42600 65900 42500 65900 4
+C 40500 68300 1 0 0 3.3V-plus.sym
+N 42600 68300 40700 68300 4
+N 40700 67400 40700 64700 4
+N 40700 64700 42500 64700 4
+C 41400 67000 1 90 0 capacitor.sym
+{
+T 40700 67200 5 10 0 0 90 0 1
+device=CAPACITOR
+T 41700 67800 5 10 1 1 180 0 1
+refdes=C102
+T 40500 67200 5 10 0 0 90 0 1
+symversion=0.1
+T 41300 67100 5 10 1 1 0 0 1
+value=1uF
+T 41400 67000 5 10 0 0 0 0 1
+vendor_part_number=490-1320-1-ND
+T 41400 67000 5 10 0 0 0 0 1
+footprint=0402
+T 41400 67000 5 10 0 0 0 0 1
+vendor=digikey
+T 41400 67000 5 10 0 1 0 0 1
+loadstatus=smt
+}
+C 42100 66600 1 90 0 capacitor.sym
+{
+T 41400 66800 5 10 0 0 90 0 1
+device=CAPACITOR
+T 42400 67400 5 10 1 1 180 0 1
+refdes=C103
+T 41200 66800 5 10 0 0 90 0 1
+symversion=0.1
+T 42000 66700 5 10 1 1 0 0 1
+value=1uF
+T 42100 66600 5 10 0 0 0 0 1
+vendor_part_number=490-1320-1-ND
+T 42100 66600 5 10 0 0 0 0 1
+footprint=0402
+T 42100 66600 5 10 0 0 0 0 1
+vendor=digikey
+T 42100 66600 5 10 0 1 0 0 1
+loadstatus=smt
+}
+N 42600 67900 41200 67900 4
+N 41900 67500 42600 67500 4
+N 41900 66600 41900 64700 4
+N 41200 67000 41200 64700 4
+N 42600 66300 42500 66300 4
+N 46000 67100 44900 67100 4
+{
+T 45550 67200 5 10 1 1 0 0 1
+netname=miso1
+}
+N 46000 67500 44900 67500 4
+{
+T 45550 67600 5 10 1 1 0 0 1
+netname=mosi1
+}
+N 46000 67900 44900 67900 4
+{
+T 45650 68000 5 10 1 1 0 0 1
+netname=sck1
+}
+N 46000 68300 44900 68300 4
+{
+T 45300 68400 5 10 1 1 0 0 1
+netname=cs_accel
+}
+C 42400 64300 1 0 0 gnd.sym
+N 42600 65100 42500 65100 4
+N 64300 63500 65600 63500 4
+{
+T 64900 63600 5 10 1 1 0 0 1
+netname=cs_accel
+}
-- 
2.30.2