From a15ae2dd353372bb8324f12593d8732c75cdb0f4 Mon Sep 17 00:00:00 2001
From: Dan White <dan@whiteaudio.com>
Date: Mon, 30 Jan 2012 13:43:08 -0600
Subject: [PATCH] Wire up LDO feedback pins

---
 sch-pcb/devboard/atoi-5.sch | 309 +++++++++++++++++-------------------
 sch-pcb/devboard/atoi-7.sch |  61 +++++++
 2 files changed, 211 insertions(+), 159 deletions(-)
 create mode 100644 sch-pcb/devboard/atoi-7.sch

diff --git a/sch-pcb/devboard/atoi-5.sch b/sch-pcb/devboard/atoi-5.sch
index 97ffd51..42d704c 100644
--- a/sch-pcb/devboard/atoi-5.sch
+++ b/sch-pcb/devboard/atoi-5.sch
@@ -16,11 +16,6 @@ pagenum=5
 T 52100 40300 5 10 1 1 0 6 1
 pageof=??
 }
-C 52900 41600 1 0 0 wb430-5.sym
-{
-T 54600 43700 5 10 1 1 0 3 1
-refdes=AtoI
-}
 C 41600 47700 1 0 0 adp323-1.sym
 {
 T 45100 51700 5 10 0 0 0 0 1
@@ -28,11 +23,11 @@ footprint=LFCSP_WQ-16N__ADI.fp
 T 43500 51000 5 10 1 1 0 3 1
 refdes=U501
 }
-C 50100 46600 1 0 0 ad5242-1.sym
+C 51500 46400 1 0 0 ad5242-1.sym
 {
-T 51900 51600 5 10 0 0 0 0 1
+T 53300 51400 5 10 0 0 0 0 1
 footprint=QFN_24N__ADI
-T 51200 50700 5 10 1 1 0 3 1
+T 52600 50500 5 10 1 1 0 3 1
 refdes=U503
 }
 C 41000 51200 1 0 0 generic-power.sym
@@ -76,14 +71,14 @@ value=NoConnection
 T 43300 48300 5 10 0 0 0 0 1
 device=DRC_Directive
 }
-C 52300 48000 1 0 0 gnd-1.sym
+C 53700 47800 1 0 0 gnd-1.sym
 {
-T 52600 48050 5 10 0 1 0 0 1
+T 54000 47850 5 10 0 1 0 0 1
 net=GND:1
 }
-N 52200 48500 52400 48500 4
-N 52400 48300 52400 48900 4
-N 52200 48900 52400 48900 4
+N 53600 48300 53800 48300 4
+N 53800 48100 53800 48700 4
+N 53600 48700 53800 48700 4
 C 41600 42500 1 0 0 adp323-1.sym
 {
 T 45100 46500 5 10 0 0 0 0 1
@@ -290,224 +285,220 @@ net=GND:1
 N 45400 44400 47400 44400 4
 N 47400 44400 47400 43600 4
 N 47400 43600 47800 43600 4
-C 56400 41800 1 0 0 gnd-1.sym
-{
-T 56700 41850 5 10 0 1 0 0 1
-net=GND:1
-}
-N 56500 42100 56500 45100 4
-N 56500 42300 56300 42300 4
-N 56500 43100 56300 43100 4
-N 56500 43500 56300 43500 4
-N 56500 43900 56300 43900 4
-N 56500 44300 56300 44300 4
-N 56500 44700 56300 44700 4
-N 56500 45100 56300 45100 4
-C 51600 44100 1 0 0 generic-power.sym
-{
-T 51800 44350 5 10 1 1 0 3 1
-net=Vdd_ns430:1
-}
-C 52200 45300 1 0 0 generic-power.sym
-{
-T 52400 45550 5 10 1 1 0 3 1
-net=DVdd_ns430:1
-}
-N 52400 44300 52400 45300 4
-N 52400 45100 52900 45100 4
-N 52400 44700 52900 44700 4
-N 52400 44300 52900 44300 4
-N 51800 43100 51800 44100 4
-N 51800 43900 52900 43900 4
-N 52900 43500 51800 43500 4
-N 51800 43100 52900 43100 4
-C 52200 42500 1 0 0 generic-power.sym
-{
-T 52400 42750 5 10 1 1 0 3 1
-net=Vdd_digi:1
-}
-N 52400 42500 52400 42300 4
-N 52400 42300 52900 42300 4
-C 53700 45600 1 0 0 ad5242-1.sym
+C 51500 41500 1 0 0 ad5242-1.sym
 {
-T 55500 50600 5 10 0 0 0 0 1
+T 53300 46500 5 10 0 0 0 0 1
 footprint=QFN_24N__ADI
-T 54800 49700 5 10 1 1 0 3 1
+T 52600 45600 5 10 1 1 0 3 1
 refdes=U504
 }
-C 55900 47000 1 0 0 gnd-1.sym
+C 53700 42900 1 0 0 gnd-1.sym
 {
-T 56200 47050 5 10 0 1 0 0 1
+T 54000 42950 5 10 0 1 0 0 1
 net=GND:1
 }
-N 55800 47500 56000 47500 4
-N 56000 47300 56000 47900 4
-N 55800 47900 56000 47900 4
-C 49900 48700 1 90 0 generic-power.sym
+N 53600 43400 53800 43400 4
+N 53800 43200 53800 43800 4
+N 53600 43800 53800 43800 4
+C 51300 48500 1 90 0 generic-power.sym
 {
-T 49650 48900 5 10 1 1 90 3 1
+T 51050 48700 5 10 1 1 90 3 1
 net=AVdd_dev:1
 }
-N 49900 48900 50100 48900 4
-N 50100 48500 49900 48500 4
-N 49900 48500 49900 48900 4
-C 53500 47700 1 90 0 generic-power.sym
+N 51300 48700 51500 48700 4
+N 51500 48300 51300 48300 4
+N 51300 48300 51300 48700 4
+C 51300 43600 1 90 0 generic-power.sym
 {
-T 53250 47900 5 10 1 1 90 3 1
+T 51050 43800 5 10 1 1 90 3 1
 net=AVdd_dev:1
 }
-N 53500 47900 53700 47900 4
-N 53700 47500 53500 47500 4
-N 53500 47500 53500 47900 4
-C 52400 47900 1 270 0 generic-power.sym
+N 51300 43800 51500 43800 4
+N 51500 43400 51300 43400 4
+N 51300 43400 51300 43800 4
+C 53800 47700 1 270 0 generic-power.sym
 {
-T 52650 47700 5 10 1 1 270 3 1
+T 54050 47500 5 10 1 1 270 3 1
 net=AVdd_dev:1
 }
-N 52400 47700 52200 47700 4
-C 52300 47000 1 0 0 gnd-1.sym
+N 53800 47500 53600 47500 4
+C 53700 46800 1 0 0 gnd-1.sym
 {
-T 52600 47050 5 10 0 1 0 0 1
+T 54000 46850 5 10 0 1 0 0 1
 net=GND:1
 }
-N 52400 47300 52200 47300 4
-C 56000 46900 1 270 0 generic-power.sym
+N 53800 47100 53600 47100 4
+C 53800 42800 1 270 0 generic-power.sym
 {
-T 56250 46700 5 10 1 1 270 3 1
+T 54050 42600 5 10 1 1 270 3 1
 net=AVdd_dev:1
 }
-N 56000 46700 55800 46700 4
-N 55800 46300 56000 46300 4
-N 56000 46300 56000 46700 4
-N 50100 50500 49300 50500 4
+N 53800 42600 53600 42600 4
+N 53600 42200 53800 42200 4
+N 53800 42200 53800 42600 4
+N 51500 49500 50500 49500 4
 {
-T 49400 50500 5 10 1 1 0 0 1
-netname=DP3_1A
+T 50700 49500 5 10 1 1 0 0 1
+netname=LDO0_FB1
 }
-N 50100 50100 49300 50100 4
+N 54800 49900 53600 49900 4
 {
-T 49400 50100 5 10 1 1 0 0 1
-netname=DP3_1W
+T 53700 49900 5 10 1 1 0 0 1
+netname=LDO1_FB1
 }
-N 50100 49700 49100 49700 4
+C 50600 48600 1 0 1 resistor-3.sym
 {
-T 49200 49700 5 10 1 1 0 0 1
-netname=Vdd_ns430
+T 50500 49600 5 10 0 0 0 6 1
+device=RESISTOR
+T 50300 49200 5 10 1 1 0 6 1
+refdes=R?
+T 50300 48900 5 10 1 1 0 6 1
+value=38.3k
 }
-N 53000 50900 52200 50900 4
+C 50400 48300 1 0 0 gnd-1.sym
 {
-T 52300 50900 5 10 1 1 0 0 1
-netname=DP3_2A
+T 50700 48350 5 10 0 1 0 0 1
+net=GND:1
 }
-N 53000 50500 52200 50500 4
+N 45400 50800 46500 50800 4
 {
-T 52300 50500 5 10 1 1 0 0 1
-netname=DP3_2W
+T 45600 50800 5 10 1 1 0 0 1
+netname=LDO0_FB1
 }
-N 53200 50100 52200 50100 4
+C 54700 49000 1 0 0 resistor-3.sym
 {
-T 52300 50100 5 10 1 1 0 0 1
-netname=Vdd_digi
+T 54800 50000 5 10 0 0 0 0 1
+device=RESISTOR
+T 55000 49600 5 10 1 1 0 0 1
+refdes=R?
+T 55000 49300 5 10 1 1 0 0 1
+value=62.0k
 }
-N 56600 49900 55800 49900 4
+N 45400 45600 46500 45600 4
 {
-T 55900 49900 5 10 1 1 0 0 1
-netname=DP4_2A
+T 45600 45600 5 10 1 1 0 0 1
+netname=LDO1_FB1
 }
-N 56600 49500 55800 49500 4
+C 54700 48700 1 0 0 gnd-1.sym
 {
-T 55900 49500 5 10 1 1 0 0 1
-netname=DP4_2W
+T 55000 48750 5 10 0 1 0 0 1
+net=GND:1
 }
-N 56600 49100 55800 49100 4
+N 45400 49600 46500 49600 4
 {
-T 55900 49100 5 10 1 1 0 0 1
-netname=DP4_2B
+T 45600 49600 5 10 1 1 0 0 1
+netname=LDO0_FB2
 }
-N 53700 49500 52900 49500 4
+N 45400 48400 46500 48400 4
 {
-T 53000 49500 5 10 1 1 0 0 1
-netname=DP4_1A
+T 45600 48400 5 10 1 1 0 0 1
+netname=LDO0_FB3
 }
-N 53700 49100 52900 49100 4
+C 50300 49900 1 0 0 generic-power.sym
 {
-T 53000 49100 5 10 1 1 0 0 1
-netname=DP4_1W
+T 50500 50150 5 10 1 1 0 3 1
+net=Vdd_ns430:1
 }
-N 53700 48700 52900 48700 4
+N 51500 49900 50500 49900 4
+C 54600 50300 1 0 0 generic-power.sym
 {
-T 53000 48700 5 10 1 1 0 0 1
-netname=DP4_1B
+T 54800 50550 5 10 1 1 0 3 1
+net=Vdd_digi:1
 }
-C 47700 49800 1 0 0 resistor-3.sym
+N 53600 50300 54800 50300 4
+C 50400 43700 1 0 1 resistor-3.sym
 {
-T 47800 50800 5 10 0 0 0 0 1
+T 50300 44700 5 10 0 0 0 6 1
 device=RESISTOR
-T 48000 50400 5 10 1 1 0 0 1
+T 50100 44300 5 10 1 1 0 6 1
 refdes=R?
-T 48000 50100 5 10 1 1 0 0 1
-value=52.3k
+T 50100 44000 5 10 1 1 0 6 1
+value=62.0k
 }
-C 48500 49800 1 0 0 resistor-3.sym
+C 50200 43400 1 0 0 gnd-1.sym
 {
-T 48600 50800 5 10 0 0 0 0 1
+T 50500 43450 5 10 0 1 0 0 1
+net=GND:1
+}
+N 51500 44600 50300 44600 4
+C 50400 45000 1 0 1 resistor-3.sym
+{
+T 50300 46000 5 10 0 0 0 6 1
 device=RESISTOR
-T 48800 50400 5 10 1 1 0 0 1
+T 50100 45600 5 10 1 1 0 6 1
 refdes=R?
-T 48800 50100 5 10 1 1 0 0 1
-value=187k
+T 50100 45300 5 10 1 1 0 6 1
+value=180k
 }
-N 47800 49800 48600 49800 4
-C 48100 49500 1 0 0 gnd-1.sym
+C 50100 45900 1 0 0 generic-power.sym
 {
-T 48400 49550 5 10 0 1 0 0 1
-net=GND:1
+T 50300 46150 5 10 1 1 0 3 1
+net=DVdd_ns430:1
 }
-N 45400 50800 47800 50800 4
+C 54600 46300 1 0 0 generic-power.sym
 {
-T 47100 50800 5 10 1 1 0 0 1
-netname=DP3_1W
+T 54800 46550 5 10 1 1 0 3 1
+net=AVdd_atoi:1
 }
-N 47800 50800 47800 50700 4
-N 48600 50700 48600 50900 4
-N 48600 50900 49400 50900 4
+N 51500 45000 50300 45000 4
 {
-T 48700 50900 5 10 1 1 0 0 1
-netname=DP3_1A
+T 50500 45000 5 10 1 1 0 0 1
+netname=LDO0_FB2
 }
-C 48500 44600 1 0 0 resistor-3.sym
+C 54700 45400 1 0 0 resistor-3.sym
 {
-T 48600 45600 5 10 0 0 0 0 1
+T 54800 46400 5 10 0 0 0 0 1
 device=RESISTOR
-T 48800 45200 5 10 1 1 0 0 1
+T 55000 46000 5 10 1 1 0 0 1
 refdes=R?
-T 48800 44900 5 10 1 1 0 0 1
-value=52.3k
+T 55000 45700 5 10 1 1 0 0 1
+value=180k
 }
-C 49300 44600 1 0 0 resistor-3.sym
+C 54700 44100 1 0 0 resistor-3.sym
 {
-T 49400 45600 5 10 0 0 0 0 1
+T 54800 45100 5 10 0 0 0 0 1
 device=RESISTOR
-T 49600 45200 5 10 1 1 0 0 1
+T 55000 44700 5 10 1 1 0 0 1
 refdes=R?
-T 49600 44900 5 10 1 1 0 0 1
-value=187k
+T 55000 44400 5 10 1 1 0 0 1
+value=62.0k
+}
+N 53600 45400 54800 45400 4
+{
+T 53700 45400 5 10 1 1 0 0 1
+netname=LDO0_FB3
 }
-N 48600 44600 49400 44600 4
-C 48900 44300 1 0 0 gnd-1.sym
+N 53600 45000 54800 45000 4
+C 54900 43800 1 0 1 gnd-1.sym
 {
-T 49200 44350 5 10 0 1 0 0 1
+T 54600 43850 5 10 0 1 0 6 1
 net=GND:1
 }
-N 48600 45600 48600 45500 4
-N 49400 45500 49400 45700 4
-N 49400 45700 50200 45700 4
+C 51000 45300 1 0 0 nc-left-1.sym
+{
+T 51000 45700 5 10 0 0 0 0 1
+value=NoConnection
+T 51000 46100 5 10 0 0 0 0 1
+device=DRC_Directive
+}
+C 51000 50200 1 0 0 nc-left-1.sym
+{
+T 51000 50600 5 10 0 0 0 0 1
+value=NoConnection
+T 51000 51000 5 10 0 0 0 0 1
+device=DRC_Directive
+}
+C 53600 50600 1 0 0 nc-right-1.sym
 {
-T 49500 45700 5 10 1 1 0 0 1
-netname=DP3_2A
+T 53700 51100 5 10 0 0 0 0 1
+value=NoConnection
+T 53700 51300 5 10 0 0 0 0 1
+device=DRC_Directive
 }
-N 45400 45600 48600 45600 4
+C 53600 45700 1 0 0 nc-right-1.sym
 {
-T 47900 45600 5 10 1 1 0 0 1
-netname=DP3_2W
+T 53700 46200 5 10 0 0 0 0 1
+value=NoConnection
+T 53700 46400 5 10 0 0 0 0 1
+device=DRC_Directive
 }
diff --git a/sch-pcb/devboard/atoi-7.sch b/sch-pcb/devboard/atoi-7.sch
new file mode 100644
index 0000000..db2d92b
--- /dev/null
+++ b/sch-pcb/devboard/atoi-7.sch
@@ -0,0 +1,61 @@
+v 20111231 2
+C 40000 40000 0 0 0 title-wa-85x110.sym
+{
+T 49900 40600 5 10 1 1 0 0 1
+date=---
+T 53700 40600 5 10 1 1 0 0 1
+rev=---
+T 53700 40300 5 10 1 1 0 0 1
+auth=DJW
+T 49900 40900 5 8 1 1 0 0 1
+fname=$Id: $
+T 49900 41300 5 14 1 1 0 0 1
+title=IC Power pins
+T 50600 40300 5 10 1 1 0 6 1
+pagenum=7
+T 52100 40300 5 10 1 1 0 6 1
+pageof=??
+}
+C 46500 44300 1 0 0 wb430-5.sym
+{
+T 48200 46400 5 10 1 1 0 3 1
+refdes=AtoI
+}
+C 50000 44500 1 0 0 gnd-1.sym
+{
+T 50300 44550 5 10 0 1 0 0 1
+net=GND:1
+}
+N 50100 44800 50100 47800 4
+N 50100 45000 49900 45000 4
+N 50100 45800 49900 45800 4
+N 50100 46200 49900 46200 4
+N 50100 46600 49900 46600 4
+N 50100 47000 49900 47000 4
+N 50100 47400 49900 47400 4
+N 50100 47800 49900 47800 4
+C 45200 46800 1 0 0 generic-power.sym
+{
+T 45400 47050 5 10 1 1 0 3 1
+net=Vdd_ns430:1
+}
+C 45800 48000 1 0 0 generic-power.sym
+{
+T 46000 48250 5 10 1 1 0 3 1
+net=DVdd_ns430:1
+}
+N 46000 47000 46000 48000 4
+N 46000 47800 46500 47800 4
+N 46000 47400 46500 47400 4
+N 46000 47000 46500 47000 4
+N 45400 45800 45400 46800 4
+N 45400 46600 46500 46600 4
+N 46500 46200 45400 46200 4
+N 45400 45800 46500 45800 4
+C 45800 45200 1 0 0 generic-power.sym
+{
+T 46000 45450 5 10 1 1 0 3 1
+net=Vdd_digi:1
+}
+N 46000 45200 46000 45000 4
+N 46000 45000 46500 45000 4
-- 
2.25.1