Luke Kenneth Casson Leighton
2015-11-26 16:58:20 UTC
yaaaaa, i have battery-operation, i am currently running an eoma68-a20
off of a 10Ah e-bike battery, and both the LTC4155 charger/dual-supply
IC and the ST3115 battery guage IC are up and recogniseable on the I2C
bus.
i have yet to compile up the linux kernel modules for both these
devices, but they are both available... somewhere :)
only slight issue to track down: power drops to 4V when the 5V DC is
plugged in, i still have to investigate that, but it may be related to
the setting of 3A input and i only have a 2A 5V charger. i can change
the settings, and i can also "ping" the LTC4155 over the I2C bus...
maybe :)
but.... progress, yay!
l.
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off of a 10Ah e-bike battery, and both the LTC4155 charger/dual-supply
IC and the ST3115 battery guage IC are up and recogniseable on the I2C
bus.
i have yet to compile up the linux kernel modules for both these
devices, but they are both available... somewhere :)
only slight issue to track down: power drops to 4V when the 5V DC is
plugged in, i still have to investigate that, but it may be related to
the setting of 3A input and i only have a 2A 5V charger. i can change
the settings, and i can also "ping" the LTC4155 over the I2C bus...
maybe :)
but.... progress, yay!
l.
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