From 2b83ccba7242cdc7b3fbced26a9718472c56fcda Mon Sep 17 00:00:00 2001 From: Bdale Garbee Date: Mon, 2 Dec 2013 09:53:06 -0700 Subject: [PATCH] sense battery voltage on the battery, not the LDO input --- easymini.pcb | 52 ++++++++++++++++++++++++---------------------------- easymini.sch | 2 +- 2 files changed, 25 insertions(+), 29 deletions(-) diff --git a/easymini.pcb b/easymini.pcb index f81684a..867b7eb 100644 --- a/easymini.pcb +++ b/easymini.pcb @@ -1280,42 +1280,42 @@ Element["onsolder" "B2B-PH" "B1" "LiPo" 4.7813mm 13.0940mm 0.0000 0.0000 3 100 " ) -Element["" "0402" "R3" "100k" 11.7160mm 123.00mil 0.1336mm -13.52mil 2 80 ""] +Element["" "0402" "R3" "100k" 461.00mil 85.00mil 0.1336mm -13.52mil 2 80 ""] ( Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] ) -Element["" "0402" "R7" "100k" 11.7160mm 162.00mil 63.00mil 54.00mil 2 80 ""] +Element["" "0402" "R7" "100k" 460.52mil 123.00mil 63.00mil 54.00mil 2 80 ""] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] ) -Element["" "0402" "R12" "100k" 11.7160mm 85.00mil 0.8448mm 65.00mil 2 80 ""] +Element["" "0402" "R12" "100k" 460.74mil 162.00mil 0.8448mm 65.00mil 2 80 ""] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] ) -Element["" "0402" "R13" "27k" 13.8750mm 85.00mil 32.00mil 65.00mil 2 80 ""] +Element["" "0402" "R13" "27k" 13.8750mm 161.00mil 32.00mil 65.00mil 2 80 ""] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] ) -Element["" "0402" "R6" "27k" 13.8750mm 123.00mil 80.74mil 24.00mil 2 80 ""] +Element["" "0402" "R6" "27k" 13.8750mm 85.00mil 80.74mil 24.00mil 2 80 ""] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] ) -Element["" "0402" "R8" "27k" 13.8750mm 162.00mil 80.00mil 24.00mil 2 80 ""] +Element["" "0402" "R8" "27k" 13.8750mm 123.00mil 80.00mil 24.00mil 2 80 ""] ( Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"] Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"] @@ -1481,7 +1481,6 @@ Layer(1 "top") Line[764.00mil 182.00mil 764.00mil 219.00mil 10.00mil 12.00mil "clearline"] Line[764.00mil 219.00mil 764.00mil 219.00mil 10.00mil 12.00mil "clearline"] Line[623.00mil 3.3086mm 623.00mil 102.00mil 10.00mil 12.00mil "clearline"] - Line[623.00mil 102.00mil 16.9238mm 102.00mil 10.00mil 12.00mil "clearline"] Line[16.9238mm 102.00mil 17.1059mm 109.17mil 10.00mil 12.00mil "clearline"] Line[17.0217mm 2.6887mm 17.0217mm 2.4159mm 10.00mil 12.00mil "clearline"] Line[17.0217mm 2.4159mm 702.26mil 63.00mil 10.00mil 12.00mil "clearline"] @@ -1582,19 +1581,9 @@ Layer(1 "top") Line[867.00mil 588.00mil 867.00mil 563.52mil 10.00mil 12.00mil "clearline"] Line[867.00mil 563.52mil 866.48mil 563.00mil 10.00mil 12.00mil "clearline"] Line[726.52mil 560.52mil 726.00mil 560.00mil 10.00mil 12.00mil "clearline"] - Line[248.00mil 419.00mil 248.00mil 246.00mil 10.00mil 12.00mil "clearline"] - Line[562.00mil 96.00mil 617.00mil 96.00mil 10.00mil 12.00mil "clearline"] - Line[617.00mil 96.00mil 623.00mil 102.00mil 10.00mil 12.00mil "clearline"] Line[477.00mil 162.00mil 530.52mil 162.00mil 10.00mil 12.00mil "clearline"] Line[477.00mil 123.00mil 530.52mil 123.00mil 10.00mil 12.00mil "clearline"] Line[477.00mil 85.00mil 530.52mil 85.00mil 10.00mil 12.00mil "clearline"] - Line[562.00mil 162.00mil 562.00mil 85.00mil 10.00mil 12.00mil "clearline"] - Line[445.52mil 162.00mil 433.00mil 162.00mil 10.00mil 12.00mil ""] - Line[433.00mil 162.00mil 325.00mil 270.00mil 10.00mil 12.00mil ""] - Line[445.52mil 123.00mil 396.00mil 123.00mil 10.00mil 12.00mil ""] - Line[396.00mil 123.00mil 277.00mil 242.00mil 10.00mil 12.00mil ""] - Line[445.52mil 85.00mil 409.00mil 85.00mil 10.00mil 12.00mil ""] - Line[409.00mil 85.00mil 248.00mil 246.00mil 10.00mil 12.00mil ""] Line[78.00mil 11.1440mm 1.9746mm 11.1440mm 25.00mil 20.00mil ""] Line[27.7403mm 15.7753mm 27.7403mm 13.4799mm 10.00mil 12.00mil "clearline"] Line[27.7403mm 13.4799mm 1124.00mil 498.84mil 10.00mil 12.00mil "clearline"] @@ -1662,6 +1651,15 @@ Layer(1 "top") Line[286.00mil 653.00mil 286.00mil 698.00mil 25.00mil 20.00mil "clearline"] Line[286.00mil 698.00mil 303.00mil 715.00mil 25.00mil 20.00mil "clearline"] Line[303.00mil 715.00mil 325.00mil 715.00mil 25.00mil 20.00mil "clearline"] + Line[562.00mil 161.00mil 562.00mil 85.00mil 10.00mil 12.00mil "clearline"] + Line[16.9238mm 102.00mil 562.00mil 102.00mil 10.00mil 12.00mil "clearline"] + Line[445.00mil 162.00mil 445.00mil 250.00mil 10.00mil 12.00mil "clearline"] + Line[445.00mil 250.00mil 425.00mil 270.00mil 10.00mil 12.00mil "clearline"] + Line[325.00mil 270.00mil 325.00mil 241.00mil 10.00mil 12.00mil "clearline"] + Line[325.00mil 241.00mil 443.00mil 123.00mil 10.00mil 12.00mil "clearline"] + Line[443.00mil 123.00mil 444.78mil 123.00mil 10.00mil 12.00mil "clearline"] + Line[445.26mil 85.00mil 434.00mil 85.00mil 10.00mil 12.00mil "clearline"] + Line[434.00mil 85.00mil 277.00mil 242.00mil 10.00mil 12.00mil "clearline"] ) Layer(2 "bottom") ( @@ -1729,16 +1727,6 @@ Layer(2 "bottom") Line[13.4324mm 13.3816mm 13.4154mm 13.3816mm 25.00mil 20.00mil "clearline"] Line[900.00mil 256.00mil 900.00mil 264.00mil 25.00mil 20.00mil "clearline"] Line[900.00mil 264.00mil 744.00mil 434.00mil 25.00mil 20.00mil "clearline"] - Line[461.00mil 119.00mil 504.00mil 162.00mil 10.00mil 12.00mil "clearline"] - Line[477.00mil 96.00mil 504.00mil 123.00mil 10.00mil 12.00mil "clearline"] - Line[974.00mil 60.00mil 529.00mil 60.00mil 10.00mil 12.00mil "clearline"] - Line[529.00mil 60.00mil 504.00mil 85.00mil 10.00mil 12.00mil "clearline"] - Line[982.00mil 40.00mil 510.00mil 40.00mil 10.00mil 12.00mil "clearline"] - Line[510.00mil 40.00mil 477.00mil 73.00mil 10.00mil 12.00mil "clearline"] - Line[477.00mil 73.00mil 477.00mil 96.00mil 10.00mil 12.00mil "clearline"] - Line[991.00mil 23.00mil 503.00mil 23.00mil 10.00mil 12.00mil "clearline"] - Line[503.00mil 23.00mil 461.00mil 65.00mil 10.00mil 12.00mil "clearline"] - Line[461.00mil 65.00mil 461.00mil 119.00mil 10.00mil 12.00mil "clearline"] Line[78.00mil 360.00mil 78.00mil 360.00mil 25.00mil 20.00mil "clearline"] Line[78.00mil 439.00mil 107.00mil 468.00mil 25.00mil 20.00mil ""] Line[78.00mil 11.1440mm 78.00mil 439.00mil 25.00mil 20.00mil ""] @@ -1765,6 +1753,14 @@ Layer(2 "bottom") Line[1164.00mil 728.00mil 1227.00mil 665.00mil 10.00mil 12.00mil "clearline"] Line[471.00mil 651.00mil 668.00mil 674.00mil 10.00mil 12.00mil "clearline"] Line[685.00mil 639.00mil 622.00mil 596.00mil 10.00mil 12.00mil "clearline"] + Line[974.00mil 60.00mil 606.00mil 60.00mil 10.00mil 12.00mil "clearline"] + Line[606.00mil 60.00mil 504.00mil 162.00mil 10.00mil 12.00mil "clearline"] + Line[982.00mil 40.00mil 549.00mil 40.00mil 10.00mil 12.00mil "clearline"] + Line[549.00mil 40.00mil 504.00mil 85.00mil 10.00mil 12.00mil "clearline"] + Line[991.00mil 23.00mil 528.00mil 23.00mil 10.00mil 12.00mil "clearline"] + Line[528.00mil 23.00mil 477.00mil 74.00mil 10.00mil 12.00mil "clearline"] + Line[477.00mil 74.00mil 477.00mil 96.00mil 10.00mil 12.00mil "clearline"] + Line[477.00mil 96.00mil 504.00mil 123.00mil 10.00mil 12.00mil "clearline"] Polygon("clearpoly,lock") ( [10.00mil 10.00mil] [1490.00mil 10.00mil] [1490.00mil 790.00mil] [1301.00mil 790.00mil] [1301.00mil 764.00mil] @@ -2095,12 +2091,12 @@ NetList() Connect("J2-2") Connect("J3-2") Connect("J3-3") + Connect("R12-2") ) Net("v_ldo_in" "(unknown)") ( Connect("C8-2") Connect("D1-2") - Connect("R12-2") Connect("R14-2") Connect("U2-1") Connect("U2-3") diff --git a/easymini.sch b/easymini.sch index 21727cb..ab1f07a 100644 --- a/easymini.sch +++ b/easymini.sch @@ -775,7 +775,7 @@ value=27k N 28900 15300 28200 15300 4 { T 28200 15350 5 10 1 1 0 0 1 -netname=v_ldo_in +netname=v_bat } C 30900 15200 1 0 0 hole_plated.sym { -- 2.30.2