I'm trying to get my DS18B20 sensors to work on bananapi.
I have followed the discription on http://sunxi.org/1-Wire to modified the fex.
Everything i get is CRC error, sometimes the device disappears automagically.
I've used J12-P03 and other pins for data pin, with corresponding fex modification but nothing is working.
I have used the same sensors on raspberry pi without problem.
I'm using Raspbian_For_BananaPi 3.0
The sensors uses external power supply with 4,7k resistor, as described on the data sheet.
When i look in dmesg i can see the following entry:
[ 2.896585] w1_master_driver w1_bus_master1: Family 28 for 28.00000444e355.20 is not registered.
[ 2.896685] w1_master_driver w1_bus_master1: Family 28 for 28.00000444e555.20 is not registered.
What can i do to solve the problem?