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RTC ds1307 i2C for Tinkerboard


dragonlost

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@TonyMac32 might it be worth adding the udev files, hwclock script and an i2c ds1307 initiator in the tinker specific board configs? Its a pretty common rtc but the tinker config is convoluted because of the rk808 which we want to keep enabled for power functions

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Hi

 

On my Tinkerboard running ARMBIAN 5.36 user-built Ubuntu 16.04.3 LTS 4.13.16-rockchip

 

The command  "echo ds1307 0x68 > /sys/class/i2c-adapter/i2c-1/new-device"   FAILS

 

Because my ARMBIAN  has xxxx/new_device NOT xxxx/new-device  

 

Strange?

 

RTC works ok id echo to new_device !!

 

cheers

Patrick

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