X-Git-Url: http://git.kpe.io/?p=avr_bc100.git;a=blobdiff_plain;f=BaseTinyFirmware%2FIAR%2FLIIONspecs.h;fp=BaseTinyFirmware%2FIAR%2FLIIONspecs.h;h=5a30b35ace2a0ac01e69b806588acd12fdda1df7;hp=e662b1ef75dbe7a5a8614dbe45cc7f575e0bc933;hb=65612c4c7df34cdae10f9427ace6fd9e9e430d05;hpb=89173ec9cd6f33843bf27c45be0f2f9be3f5f0ce

diff --git a/BaseTinyFirmware/IAR/LIIONspecs.h b/BaseTinyFirmware/IAR/LIIONspecs.h
index e662b1e..5a30b35 100644
--- a/BaseTinyFirmware/IAR/LIIONspecs.h
+++ b/BaseTinyFirmware/IAR/LIIONspecs.h
@@ -28,13 +28,45 @@
 #ifndef LIIONSPECS_H
 #define LIIONSPECS_H
 
+/*
+ Information on Varta EasyPack 66590 711 099 collected by M. Thomas:
+
+ Connections:
+ Pad 1 - marked with + : Battery +
+ Pad 2 - not marked    : ID-Resistor (RID) to Pad 4, 3.9kOhm
+ Pad 3 - not marked    : NTC to Pad 4, 10kOhm B=3435K
+ Pad 4 - marked with - : Battery -
+ -> 1Wire not available
+
+ Capacity: nom. 550mAh (min. 520 mAh) at 0.2C from 4.2V to 3.0V
+ Nominal Voltage: 3.7V, Range: 2.75V - 4.2V
+ Charging Method: Constant Current + Constant Voltage
+  Charge Voltage: 4.2V
+  Initial charge Current: std. 260mA, rapid 520mA
+  Charging cut of either:
+  (a) at time: std. 5h, rapid 3h
+  (b) by min current of 10mA
+  Temparature 0 to 45degC
+ Discharge max. Current: 1040mA
+ Protection:
+  overcharge : 4.35V (resume at 4.0V)
+  discharge  : 2.2V
+  overcurrent: 3.0A
+
+ Additional from PoliFlex-Handbook:
+  - fast charging in termperatur-range 0 - 45degC
+  - max charge current 1C (=550mA here)
+  - max charge current has to be limited stricly to 4,2V +/- 50mV
+  - stop charge 3h after start of when current is <0.02C (=11mA here)
+*/
+
 
 //******************************************************************************
 // Cell limits
 //******************************************************************************
 // This is for common NiMH batteries.
 #define	CELL_VOLTAGE_SAFETY	0  /*!< \brief Buffer for unmatched batteries.
- * 
+ *
  * If we are charging a multicell battery and the cells aren't matched, we
  * may risk overcharging at least one. Therefore, we may subtract this constant
  * per additional cell in battery to allow for a "buffer".
@@ -86,7 +118,7 @@
 //! Charge voltage hysteresis, in mV.
 #define	BAT_VOLTAGE_HYST     10
 
-//! Maximum battery voltage, in mV. 
+//! Maximum battery voltage, in mV.
 #define	BAT_VOLTAGE_MAX      (CELL_VOLTAGE_MAX * BAT_CELL_NUMBER) - \
                               ((BAT_CELL_NUMBER - 1) * CELL_VOLTAGE_SAFETY)