diff --git a/hardware/geda/simtrace.sch b/hardware/geda/simtrace.sch
index 4f6c18b..7e2cc5d 100644
--- a/hardware/geda/simtrace.sch
+++ b/hardware/geda/simtrace.sch
@@ -1127,7 +1127,7 @@ C 50500 52900 1 90 0 capacitor-1.sym
 T 49800 53100 5 10 0 0 90 0 1
 device=CAPACITOR
 T 50400 53500 5 10 1 1 0 0 1
-refdes=C16
+refdes=C17
 T 49600 53100 5 10 0 0 90 0 1
 symversion=0.1
 T 50300 53100 5 10 1 1 0 0 1
@@ -1148,7 +1148,7 @@ C 49900 52900 1 90 0 capacitor-1.sym
 T 49200 53100 5 10 0 0 90 0 1
 device=CAPACITOR
 T 49800 53500 5 10 1 1 0 0 1
-refdes=C15
+refdes=C16
 T 49000 53100 5 10 0 0 90 0 1
 symversion=0.1
 T 49700 53100 5 10 1 1 0 0 1
@@ -1282,7 +1282,7 @@ N 49700 54200 49700 53800 4
 N 51500 54400 49100 54400 4
 N 49100 54400 49100 53800 4
 N 48500 54800 51500 54800 4
-N 48500 53800 48500 55000 4
+N 48500 53800 48500 54800 4
 N 51500 55600 47700 55600 4
 N 47700 55600 47700 55400 4
 N 51500 55800 47100 55800 4
@@ -1343,7 +1343,7 @@ C 54800 51100 1 0 0 capacitor-1.sym
 T 55000 51800 5 10 0 0 0 0 1
 device=CAPACITOR
 T 55700 51500 5 10 1 1 180 0 1
-refdes=C17
+refdes=C18
 T 55000 52000 5 10 0 0 0 0 1
 symversion=0.1
 T 55100 51500 5 10 1 1 180 0 1
@@ -1618,7 +1618,6 @@ netname=CS
 }
 C 56300 63600 1 90 0 3.3V-plus-1.sym
 C 56000 63500 1 270 0 gnd-1.sym
-C 48300 55000 1 0 0 1.8V-plus-1.sym
 N 67800 64300 66400 64300 4
 {
 T 66400 64300 5 10 1 1 0 0 1
@@ -1758,7 +1757,6 @@ documentation=http://www.ti.com/lit/ds/symlink/sn74cb3q3244.pdf
 T 67300 55700 5 10 0 1 0 0 1
 footprint=SSOP20
 }
-C 44800 51700 1 270 0 1.8V-plus-1.sym
 C 41000 58000 1 0 0 5V-plus-1.sym
 N 41200 57600 41200 58000 4
 C 61000 61600 1 0 0 fpf230x.sym
@@ -1838,7 +1836,7 @@ C 64300 61700 1 180 0 capacitor-1.sym
 T 64100 61000 5 10 0 0 180 0 1
 device=CAPACITOR
 T 63400 61600 5 10 1 1 0 0 1
-refdes=C18
+refdes=C19
 T 64100 60800 5 10 0 0 180 0 1
 symversion=0.1
 T 64000 61600 5 10 1 1 0 0 1
@@ -1941,7 +1939,7 @@ C 64300 58000 1 180 0 capacitor-1.sym
 T 64100 57300 5 10 0 0 180 0 1
 device=CAPACITOR
 T 63400 57900 5 10 1 1 0 0 1
-refdes=C19
+refdes=C20
 T 64100 57100 5 10 0 0 180 0 1
 symversion=0.1
 T 64000 57900 5 10 1 1 0 0 1
@@ -2044,7 +2042,7 @@ C 64300 54500 1 180 0 capacitor-1.sym
 T 64100 53800 5 10 0 0 180 0 1
 device=CAPACITOR
 T 63400 54400 5 10 1 1 0 0 1
-refdes=C20
+refdes=C21
 T 64100 53600 5 10 0 0 180 0 1
 symversion=0.1
 T 64000 54400 5 10 1 1 0 0 1
@@ -2151,7 +2149,7 @@ C 64300 51000 1 180 0 capacitor-1.sym
 T 64100 50300 5 10 0 0 180 0 1
 device=CAPACITOR
 T 63400 50900 5 10 1 1 0 0 1
-refdes=C21
+refdes=C22
 T 64100 50100 5 10 0 0 180 0 1
 symversion=0.1
 T 64000 50900 5 10 1 1 0 0 1
@@ -2579,7 +2577,11 @@ digikey-part=TC1071VCT713CT-ND
 C 42500 51300 1 90 0 vcc-1.sym
 C 42500 50700 1 90 0 vcc-1.sym
 N 44600 52200 44600 51500 4
-N 44400 51500 44800 51500 4
+N 44400 51500 45600 51500 4
+{
+T 44700 51500 5 10 1 1 0 0 1
+netname=PWR_SIM
+}
 N 44400 50900 45600 50900 4
 {
 T 44400 50900 5 10 1 1 0 0 1
@@ -2847,3 +2849,28 @@ N 57900 52800 58200 52800 4
 N 56200 53000 56400 53000 4
 N 56400 52800 56400 53000 4
 N 56200 52800 56400 52800 4
+C 49700 55000 1 0 0 capacitor-1.sym
+{
+T 49900 55700 5 10 0 0 0 0 1
+device=CAPACITOR
+T 49700 55300 5 10 1 1 0 0 1
+refdes=C15
+T 49900 55900 5 10 0 0 0 0 1
+symversion=0.1
+T 50300 55300 5 10 1 1 0 0 1
+value=2.2uF
+T 49700 55000 5 10 0 1 0 0 1
+footprint=SMD_SIMPLE 60 30
+T 49700 55000 5 10 0 1 0 0 1
+manufacturer=AVX
+T 49700 55000 5 10 0 1 0 0 1
+manufacturer-part=0603ZD225KAT2A
+T 49700 55000 5 10 0 1 0 0 1
+digikey-part=478-6212-1-ND
+T 49700 55000 5 10 0 1 0 0 1
+documentation=http://www.avx.com/docs/masterpubs/smccp.pdf
+}
+N 51500 55200 50600 55200 4
+N 51100 55200 51100 54800 4
+C 49200 55300 1 270 0 gnd-1.sym
+N 49700 55200 49500 55200 4