Post Last Edited by zippetto at 2014-7-27 12:30 |
I've done several tests with a DS18B20 on 1-wire bus.
Last release of Raspbian modified for banana, kernel 3.4.90: unstable results;
Ubuntu core 14.04 with bananapi-bsp, kernel 3.4.90: unstable results;
For unstable results mean that sometimes w1_slave reads the value correctly, sometimes CRC error, sometimes the device disappears automagically.
I've used CON3-P07 and other pins for signal wire, changes to the fex but nothing.
I tried with other DS18B20 sensors, same results, while on the Raspberry board everything works perfectly.
Kernel module sunxi-w1 problem on A20?