hw: LDO LP2966 replaces AP7332, +1.8V from LDO is used for AT91SAM3S VDDCORE/VDDPLL instead of VDDOUT

2 files changed, 202 insertions, 122 deletions

diff --git a/hardware/geda/lib/symbols/lp2966.sym b/hardware/geda/lib/symbols/lp2966.sym
new file mode 100644
index 0000000..0b8bdba
--- /dev/null
+++ b/hardware/geda/lib/symbols/lp2966.sym
@@ -0,0 +1,98 @@
+v 20110115 2
+P 0 1000 300 1000 1 0 0
+{
+T 0 1000 5 10 0 0 0 0 1
+pintype=pwr
+T 355 995 5 10 1 1 0 0 1
+pinlabel=VIN
+T 205 1045 5 10 1 1 0 6 1
+pinnumber=1
+T 0 1000 5 10 0 0 0 0 1
+pinseq=1
+}
+P 0 700 300 700 1 0 0
+{
+T 0 700 5 10 0 0 0 0 1
+pintype=in
+T 355 695 5 10 1 1 0 0 1
+pinlabel=/SD1
+T 205 745 5 10 1 1 0 6 1
+pinnumber=2
+T 0 700 5 10 0 0 0 0 1
+pinseq=2
+}
+P 0 400 300 400 1 0 0
+{
+T 0 400 5 10 0 0 0 0 1
+pintype=in
+T 355 395 5 10 1 1 0 0 1
+pinlabel=/SD2
+T 205 445 5 10 1 1 0 6 1
+pinnumber=3
+T 0 400 5 10 0 0 0 0 1
+pinseq=3
+}
+P 0 100 300 100 1 0 0
+{
+T 0 100 5 10 0 0 0 0 1
+pintype=pwr
+T 355 95 5 10 1 1 0 0 1
+pinlabel=GND
+T 205 145 5 10 1 1 0 6 1
+pinnumber=4
+T 0 100 5 10 0 0 0 0 1
+pinseq=4
+}
+P 2100 1000 1800 1000 1 0 0
+{
+T 2100 1000 5 10 0 0 0 0 1
+pintype=pwr
+T 1745 995 5 10 1 1 0 6 1
+pinlabel=VOUT1
+T 1895 1045 5 10 1 1 0 0 1
+pinnumber=8
+T 2100 1000 5 10 0 0 0 0 1
+pinseq=8
+}
+P 2100 700 1800 700 1 0 0
+{
+T 2100 700 5 10 0 0 0 0 1
+pintype=pwr
+T 1745 695 5 10 1 1 0 6 1
+pinlabel=VOUT2
+T 1895 745 5 10 1 1 0 0 1
+pinnumber=7
+T 2100 700 5 10 0 0 0 0 1
+pinseq=7
+}
+P 2100 400 1800 400 1 0 0
+{
+T 2100 400 5 10 0 0 0 0 1
+pintype=out
+T 1745 395 5 10 1 1 0 6 1
+pinlabel=/ERROR1
+T 1895 445 5 10 1 1 0 0 1
+pinnumber=6
+T 2100 400 5 10 0 0 0 0 1
+pinseq=6
+}
+P 2100 100 1800 100 1 0 0
+{
+T 2100 100 5 10 0 0 0 0 1
+pintype=out
+T 1745 95 5 10 1 1 0 6 1
+pinlabel=/ERROR2
+T 1895 145 5 10 1 1 0 0 1
+pinnumber=5
+T 2100 100 5 10 0 0 0 0 1
+pinseq=5
+}
+B 300 0 1500 1200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 300 1300 8 10 1 1 0 0 1
+refdes=IC?
+T 1200 1300 8 10 1 1 0 0 1
+device=LP2966
+T 300 1500 8 10 0 0 0 0 1
+description=Dual 150mA Ultra Low-Dropout Regulator
+T 300 1700 8 10 0 0 0 0 1
+footprint=MSOP8
diff --git a/hardware/geda/simtrace.sch b/hardware/geda/simtrace.sch
index fea5a3c..a8e3970 100644
--- a/hardware/geda/simtrace.sch
+++ b/hardware/geda/simtrace.sch
@@ -183,116 +183,91 @@ netname=/RESET
 }
 T 36400 61200 12 30 1 0 0 0 1
 USB
-C 40300 51700 1 90 0 capacitor-1.sym
+C 40000 51700 1 90 0 capacitor-1.sym
 {
-T 39600 51900 5 10 0 0 90 0 1
+T 39300 51900 5 10 0 0 90 0 1
 device=CAPACITOR
-T 39700 52300 5 10 1 1 0 0 1
+T 39400 52300 5 10 1 1 0 0 1
 refdes=C1
-T 39400 51900 5 10 0 0 90 0 1
+T 39100 51900 5 10 0 0 90 0 1
 symversion=0.1
-T 39600 51800 5 10 1 1 0 0 1
+T 39300 51800 5 10 1 1 0 0 1
 value=2.2uF
 }
-C 43800 51500 1 90 0 capacitor-1.sym
+C 44200 52000 1 180 0 capacitor-1.sym
 {
-T 43100 51700 5 10 0 0 90 0 1
+T 44000 51300 5 10 0 0 180 0 1
 device=CAPACITOR
-T 43900 52200 5 10 1 1 180 0 1
+T 43300 51900 5 10 1 1 0 0 1
 refdes=C4
-T 42900 51700 5 10 0 0 90 0 1
+T 44000 51100 5 10 0 0 180 0 1
 symversion=0.1
-T 43700 51700 5 10 1 1 0 0 1
+T 43900 51900 5 10 1 1 0 0 1
 value=2.2uF
 }
-C 44800 51500 1 90 0 capacitor-1.sym
+C 43300 53100 1 0 0 capacitor-1.sym
 {
-T 44100 51700 5 10 0 0 90 0 1
+T 43500 53800 5 10 0 0 0 0 1
 device=CAPACITOR
-T 44900 52200 5 10 1 1 180 0 1
+T 43400 53400 5 10 1 1 0 0 1
 refdes=C7
-T 43900 51700 5 10 0 0 90 0 1
+T 43500 54000 5 10 0 0 0 0 1
 symversion=0.1
-T 44700 51700 5 10 1 1 0 0 1
+T 43900 53400 5 10 1 1 0 0 1
 value=2.2uF
 }
-C 38400 52600 1 0 0 zener-1.sym
+C 38100 52600 1 0 0 zener-1.sym
 {
-T 38800 53200 5 10 0 0 0 0 1
+T 38500 53200 5 10 0 0 0 0 1
 device=ZENER_DIODE
-T 38700 53100 5 10 1 1 0 0 1
+T 38400 53100 5 10 1 1 0 0 1
 refdes=Z1
-T 38800 53100 5 10 0 1 0 0 1
+T 38500 53100 5 10 0 1 0 0 1
 value=1N5819
 }
-C 38400 51900 1 0 0 zener-1.sym
+C 38100 51900 1 0 0 zener-1.sym
 {
-T 38800 52500 5 10 0 0 0 0 1
+T 38500 52500 5 10 0 0 0 0 1
 device=ZENER_DIODE
-T 38700 52400 5 10 1 1 0 0 1
+T 38400 52400 5 10 1 1 0 0 1
 refdes=Z2
-T 38800 52400 5 10 0 1 0 0 1
+T 38500 52400 5 10 0 1 0 0 1
 value=1N5819
 }
-C 40900 51800 1 0 0 ap7332-sot26.sym
+C 37100 51900 1 0 0 battery-1.sym
 {
-T 41800 53100 5 10 1 1 0 0 1
-refdes=IC2
-T 41300 51600 5 10 0 0 0 0 1
-device=AP7332-SOT26
-T 41300 53400 5 10 0 0 0 0 1
-footprint=SOT26
-}
-C 37400 51900 1 0 0 battery-1.sym
-{
-T 37700 52800 5 10 0 0 0 0 1
+T 37400 52800 5 10 0 0 0 0 1
 device=BATTERY
-T 37500 52400 5 10 1 1 0 0 1
+T 37200 52400 5 10 1 1 0 0 1
 refdes=B1
-T 37700 53200 5 10 0 0 0 0 1
+T 37400 53200 5 10 0 0 0 0 1
 symversion=0.1
-T 37800 52400 5 10 1 1 0 0 1
+T 37500 52400 5 10 1 1 0 0 1
 value=4.5-6V
 }
-C 36800 52200 1 270 0 gnd-1.sym
-C 40000 51100 1 0 0 gnd-1.sym
-C 43100 51000 1 0 0 gnd-1.sym
-C 43500 51000 1 0 0 gnd-1.sym
-C 44900 53000 1 270 0 3.3V-plus-1.sym
-N 38400 52800 37000 52800 4
+C 36500 52200 1 270 0 gnd-1.sym
+C 39700 51100 1 0 0 gnd-1.sym
+C 42900 51000 1 0 0 gnd-1.sym
+C 44700 51700 1 90 0 gnd-1.sym
+C 44400 53000 1 270 0 3.3V-plus-1.sym
+N 38100 52800 36700 52800 4
 {
-T 37400 52800 5 10 1 1 0 0 1
+T 37100 52800 5 10 1 1 0 0 1
 netname=VCC_USB
 }
-N 38400 52100 38100 52100 4
-N 37400 52100 37100 52100 4
-N 39300 52800 40900 52800 4
-N 39300 52100 39500 52100 4
-N 39500 52100 39500 52800 4
-N 40100 52800 40100 52600 4
-N 40100 51400 40100 51700 4
-N 40900 52500 40600 52500 4
-N 40600 52500 40600 52800 4
-N 40900 52200 40700 52200 4
-N 40700 52200 40700 51100 4
-{
-T 40700 51200 5 10 1 1 90 0 1
-netname=SIM_PWEN
-}
-C 44500 51000 1 0 0 gnd-1.sym
-N 42900 52200 43200 52200 4
-N 43200 52200 43200 51300 4
-N 43600 52500 43600 52400 4
-N 43600 51500 43600 51300 4
-N 42900 52800 44900 52800 4
-N 44600 52800 44600 52400 4
-N 44600 51500 44600 51300 4
-N 44300 52500 44300 51100 4
-{
-T 44300 51400 5 10 1 1 90 0 1
-netname=VCC_SIM
-}
-N 42900 52500 44300 52500 4
+N 38100 52100 37800 52100 4
+N 37100 52100 36800 52100 4
+N 39000 52800 40600 52800 4
+N 39000 52100 39200 52100 4
+N 39200 52100 39200 52800 4
+N 39800 52800 39800 52600 4
+N 39800 51400 39800 51700 4
+N 40600 52500 40300 52500 4
+N 40300 52200 40300 52800 4
+C 44700 53200 1 90 0 gnd-1.sym
+N 42700 52200 43000 52200 4
+N 43000 52200 43000 51300 4
+N 42700 52800 44400 52800 4
 T 36200 54000 12 30 1 0 0 0 1
 POWER
 C 37800 63600 1 0 0 resistor-1.sym
@@ -921,48 +896,37 @@ symversion=0.1
 T 53600 53100 5 10 1 1 0 0 1
 value=100nF
 }
-C 53100 54100 1 90 0 capacitor-1.sym
-{
-T 52400 54300 5 10 0 0 90 0 1
-device=CAPACITOR
-T 53000 54700 5 10 1 1 0 0 1
-refdes=C12
-T 52200 54300 5 10 0 0 90 0 1
-symversion=0.1
-T 53000 54300 5 10 1 1 0 0 1
-value=2.2uF
-}
-C 52100 54500 1 90 0 capacitor-1.sym
+C 52800 54500 1 90 0 capacitor-1.sym
 {
-T 51400 54700 5 10 0 0 90 0 1
+T 52100 54700 5 10 0 0 90 0 1
 device=CAPACITOR
-T 52000 55100 5 10 1 1 0 0 1
+T 52700 55100 5 10 1 1 0 0 1
 refdes=C10
-T 51200 54700 5 10 0 0 90 0 1
+T 51900 54700 5 10 0 0 90 0 1
 symversion=0.1
-T 52000 54700 5 10 1 1 0 0 1
+T 52700 54700 5 10 1 1 0 0 1
 value=100nF
 }
-C 51500 54500 1 90 0 capacitor-1.sym
+C 52200 54500 1 90 0 capacitor-1.sym
 {
-T 50800 54700 5 10 0 0 90 0 1
+T 51500 54700 5 10 0 0 90 0 1
 device=CAPACITOR
-T 51400 55100 5 10 1 1 0 0 1
+T 52100 55100 5 10 1 1 0 0 1
 refdes=C9
-T 50600 54700 5 10 0 0 90 0 1
+T 51300 54700 5 10 0 0 90 0 1
 symversion=0.1
-T 51400 54700 5 10 1 1 0 0 1
+T 52100 54700 5 10 1 1 0 0 1
 value=100nF
 }
-C 50900 54500 1 90 0 capacitor-1.sym
+C 51600 54500 1 90 0 capacitor-1.sym
 {
-T 50200 54700 5 10 0 0 90 0 1
+T 50900 54700 5 10 0 0 90 0 1
 device=CAPACITOR
-T 50800 55100 5 10 1 1 0 0 1
+T 51500 55100 5 10 1 1 0 0 1
 refdes=C8
-T 50000 54700 5 10 0 0 90 0 1
+T 50700 54700 5 10 0 0 90 0 1
 symversion=0.1
-T 50800 54700 5 10 1 1 0 0 1
+T 51500 54700 5 10 1 1 0 0 1
 value=100nF
 }
 N 56500 53000 56300 53000 4
@@ -977,29 +941,24 @@ N 56500 54200 54700 54200 4
 N 54700 54200 54700 53800 4
 N 56500 54400 54100 54400 4
 N 54100 54400 54100 53800 4
-N 56500 54800 53500 54800 4
-N 53500 54800 53500 53800 4
-N 52500 55200 56500 55200 4
-N 52900 55200 52900 55000 4
-N 52500 53900 52500 55200 4
-N 56500 55600 51900 55600 4
-N 51900 55600 51900 55400 4
-N 56500 55800 51300 55800 4
-N 51300 55800 51300 55400 4
-N 56500 56000 50700 56000 4
-N 50700 56000 50700 55400 4
+N 53500 54800 56500 54800 4
+N 53500 53800 53500 55000 4
+N 56500 55600 52600 55600 4
+N 52600 55600 52600 55400 4
+N 56500 55800 52000 55800 4
+N 52000 55800 52000 55400 4
+N 56500 56000 51400 56000 4
+N 51400 56000 51400 55400 4
 N 51600 56400 56500 56400 4
 N 52600 56400 52600 56600 4
 C 51600 56200 1 90 0 3.3V-plus-1.sym
-C 52800 53600 1 0 0 gnd-1.sym
-C 51800 54000 1 0 0 gnd-1.sym
-C 51200 54000 1 0 0 gnd-1.sym
-C 50600 54000 1 0 0 gnd-1.sym
+C 52500 54000 1 0 0 gnd-1.sym
+C 51900 54000 1 0 0 gnd-1.sym
+C 51300 54000 1 0 0 gnd-1.sym
 C 55200 52400 1 0 0 gnd-1.sym
 C 54600 52400 1 0 0 gnd-1.sym
 C 54000 52400 1 0 0 gnd-1.sym
 C 53400 52400 1 0 0 gnd-1.sym
-N 56100 55200 56100 54800 4
 N 56100 54800 56100 54400 4
 N 56100 54400 56100 54200 4
 N 56100 54200 56100 54000 4
@@ -1007,10 +966,9 @@ N 55300 52900 55300 52700 4
 N 54700 52900 54700 52700 4
 N 54100 52900 54100 52700 4
 N 53500 52900 53500 52700 4
-N 52900 54100 52900 53900 4
-N 51900 54500 51900 54300 4
-N 51300 54500 51300 54300 4
-N 50700 54500 50700 54300 4
+N 52600 54500 52600 54300 4
+N 52000 54500 52000 54300 4
+N 51400 54500 51400 54300 4
 C 52700 58000 1 180 0 gnd-1.sym
 N 52600 57500 52600 57700 4
 N 56100 56400 56100 56000 4
@@ -1235,7 +1193,7 @@ N 62500 59200 62500 58800 4
 N 62600 59400 62600 58400 4
 N 62500 55200 62500 55400 4
 N 62600 55000 62600 54000 4
-T 50400 61200 12 30 1 0 0 0 1
+T 51200 61300 12 30 1 0 0 0 1
 CPU
 T 55400 65200 12 30 1 0 0 0 1
 SD CARD
@@ -1277,7 +1235,7 @@ netname=CS
 }
 C 56300 63600 1 90 0 3.3V-plus-1.sym
 C 56000 63500 1 270 0 gnd-1.sym
-C 52700 53900 1 180 0 1.8V-plus-1.sym
+C 53300 55000 1 0 0 1.8V-plus-1.sym
 N 61700 51900 61700 51600 4
 N 61700 51600 61900 51600 4
 N 61900 51100 61400 51100 4
@@ -1320,7 +1278,7 @@ B 36000 50000 10000 5000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 B 36000 44000 6800 6000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 B 42800 44000 7200 6000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 B 56400 45400 7600 4600 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-B 50000 50000 14000 12000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+B 51000 50000 13000 12000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
 N 49100 63800 50000 63800 4
 {
 T 49200 63800 5 10 1 1 0 0 1
@@ -1372,3 +1330,27 @@ device=CB3Q3244
 T 48400 45100 5 10 1 0 0 0 1
 slot=5
 }
+C 40600 51800 1 0 0 lp2966.sym
+{
+T 40900 53100 5 10 1 1 0 0 1
+refdes=IC?
+T 40900 51500 5 10 1 1 0 0 1
+device=LP2966IMM-1833
+T 40900 53500 5 10 0 0 0 0 1
+footprint=MSOP8
+}
+C 40200 51100 1 0 0 gnd-1.sym
+N 42700 51900 43000 51900 4
+N 40600 51900 40300 51900 4
+N 40300 51900 40300 51400 4
+N 40600 52200 40300 52200 4
+C 44400 52500 1 270 0 1.8V-plus-1.sym
+N 42700 52500 44000 52500 4
+N 44200 51800 44400 51800 4
+N 43300 51800 43200 51800 4
+N 43200 51800 43200 52500 4
+N 44000 52500 44000 52300 4
+N 44000 52300 44400 52300 4
+N 43200 52800 43200 53300 4
+N 43200 53300 43300 53300 4
+N 44200 53300 44400 53300 4