Pripojil som smbusb ( http://www.karosium.com/p/smbusb.html ). Najprv to nekomunikovalo, ale stacilo pripojit na moment 12V na konektor baterie (+ a -) a bq20z80 ozil:
Kód: Vybrat vše
# ./smbusb_sbsreport
SMBusb Firmware Version: 1.0.1
-------------------------------------------------
Manufacturer Name: DP
Device Name: ASMB013
Device Chemistry: LION
Serial Number: 30972
Manufacture Date: 2007.04.01
Manufacturer Access: 8061
Remaining Capacity Alarm: 300 mAh(/10mWh)
Remaining Time Alarm: 10 min
Battery Mode: 0001
At Rate: 0 mAh(/10mWh)
At Rate Time To Full: 65535 min
At Rate Time To Empty: 65535 min
At Rate OK: 1
Temperature: 24.25 degC
Voltage: 8075 mV
Current: 0 mA
Average Current: 0 mA
Max Error: 1 %
Relative State Of Charge 0 %
Absolute State Of Charge 0 %
Remaining Capacity: 0 mAh(/10mWh)
Full Charge Capacity: 660 mAh(/10mWh)
Run Time To Empty: 65535 min
Average Time To Empty: 65535 min
Average Time To Full: 65535 min
Charging Current: 0 mA
Charging Voltage: 0 mV
Battery Status: 4ad0
Cycle Count: 561
Design Capacity: 5020 mAh(/10mWh)
Design Voltage: 10950 mV
Specification Info: 0031
Cell 0 voltage: 7946 mV
Cell 1 voltage: 2 mV
Cell 2 voltage: 3 mV
Cell 3 voltage: 513 mV
Unseal - funguje (bit 13 vynulovany):
Kód: Vybrat vše
# ./smbusb_comm -a 16 -c 0x00 -w 0414 && ./smbusb_comm -a 16 -c 0x00 -w 3672
# ./smbusb_comm -a 16 -c 0x54 -r 2
c061
Kód: Vybrat vše
# ./smbusb_comm -a 16 -c 0x53 -r 2
4030
Kód: Vybrat vše
# ./smbusb_comm -a 16 -c 0x00 -w ffff && ./smbusb_comm -a 16 -c 0x00 -w ffff
# ./smbusb_comm -a 16 -c 0x54 -r 2
8061
Kód: Vybrat vše
# ./smbusb_comm -a 16 -c 0x62 -r 4
73261217
# ./smbusb_comm -a 16 -c 0x60 -r 4
14047236
# ./smbusb_comm -a 16 -c 0x61 -r 4
ffffffff
Kód: Vybrat vše
# ./smbusb_comm -a 16 -c 0x00 -w 2673 && ./smbusb_comm -a 16 -c 0x00 -w 1712
# ./smbusb_comm -a 16 -c 0x53 -r 2
4030