diff venus/src/MCL @ 32:85fbd582af88

Venus src: charging circuit captured
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 Nov 2021 20:20:38 +0000
parents d0b6c4915397
children 1d2b57d4f1c9
line wrap: on
line diff
--- a/venus/src/MCL	Sun Nov 21 08:58:43 2021 +0000
+++ b/venus/src/MCL	Sun Nov 21 20:20:38 2021 +0000
@@ -227,6 +227,13 @@
  footprint=0402
  npins=2
 
+# Cap in charging circuit between ICTL and VCHG
+C401:
+ hier=mob.chg.C401
+ value=22nF
+ footprint=0402
+ npins=2
+
 C600:
  hier=mob.core.rf.rita2pa_hb.C600
  footprint=0402
@@ -530,6 +537,7 @@
 
 # Schottky diode in charging circuit
 D404:
+ hier=mob.chg.D404
  device=SS34
  footprint=DO214
  pinout=ipc-diode.pinout
@@ -707,6 +715,7 @@
 # specific part TBD, needs to be footprint-compatible with Si9407AEY,
 # as shown in TI's APN0 document
 Q401:
+ hier=mob.chg.Q401.pkg
  footprint=SO8
  npins=8
 
@@ -890,6 +899,20 @@
  footprint=0402
  npins=2
 
+# Precharge current limiting resistor
+R406:
+ hier=mob.chg.Rprech
+ value=TBD
+ footprint=TBD
+ npins=2
+
+# Charging current measurement resistor
+R407:
+ hier=mob.chg.Rmeas
+ value=0.2R
+ footprint=TBD
+ npins=2
+
 # attenuators in the Tx path from Rita to PA
 part chip_atten:
  device=RAC101A-3dB