FreeCalypso > hg > fc-small-hw

changeset 9:28a0574af823

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lunalcd1: added pull-down resistor on BL_EN line
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 02 Apr 2020 18:25:19 +0000
parents 082bc8d71a42
children f8735d13a3ea
files lunalcd1/src/MCL lunalcd1/src/schem.v
diffstat 2 files changed, 16 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/lunalcd1/src/MCL	Wed Apr 01 21:14:56 2020 +0000
+++ b/lunalcd1/src/MCL	Thu Apr 02 18:25:19 2020 +0000
@@ -79,6 +79,16 @@
  vendor_part_number=311-38.3HRCT-ND
  npins=2
 
+part pull-down-resistor:
+ footprint=0603
+ value=100k
+ description=Chip resistor, 100 kOhm, 0603
+ manufacturer=Yageo
+ manufacturer_part_number=RC0603FR-07100KL
+ vendor=Digi-Key
+ vendor_part_number=311-100KHRCT-ND
+ npins=2
+
 R1:
  hier=R1
  part=led-series-resistor
@@ -91,6 +101,10 @@
  hier=R3
  part=led-series-resistor
 
+R4:
+ hier=R4
+ part=pull-down-resistor
+
 # LDO regulator IC
 
 U1:
--- a/lunalcd1/src/schem.v	Wed Apr 01 21:14:56 2020 +0000
+++ b/lunalcd1/src/schem.v	Thu Apr 02 18:25:19 2020 +0000
@@ -103,4 +103,6 @@
 resistor R2 (LEDK[2], GND);
 resistor R3 (LEDK[3], GND);
 
+resistor R4 (BL_EN, GND);
+
 endmodule