Hi,
The problem I have is that SOC is allways 0%, no matter my battery is full, relax, charging or discharging.
I'm Working with the bq34z100EVM board attached to an EV2300 and Battery Management Studio softwarev1.3.52. My battery is Lead-Acid 12V, 6 cells and 7.0 AH.
I have been following the step-bystep Design procedure from bq34z100-G1 datasheet.
This are the parameters I entered to flash memory:
Design Capacity: 7000 mAh
Design Energy: 14000 mWh
Cell Charge Voltage Tx-Ty: 2087 mv (for the three of them)
Number of series cells: 6
Pack configuration: VOLSEL bit is set.
Voltage divider: 19280 mV (I can't change it soft doesn't allow me)
Flash update OK cell Volt: 2087 mV (May be this parameter wrong?)
Cell terminate voltage: 1850 mV
Load select: 0
Load Mode: 1
CHEM_ID: 0x0805
FW_VERSION: 0x0016
I'd appreciate very much your help.
Thanks.