i use spidev for receiving data from spi0 for low speed it works ./spidev_fdx /dev/spidev0.0 -r 16 /dev/spidev0.0: spi mode 0x0, 8 bits per word, 50000 Hz max read(16, 16): 01 56, 0c 24 b8 06 70 03 b0 b6 ff 66 03 b0 c4 ff
but for higher speed i get nothings and all data is zero ./spidev_fdx /dev/spidev0.0 -r 16 /dev/spidev0.0: spi mode 0x0, 8 bits per word, 1000000 Hz max read(16, 16): 06 00, 00 00 00 00 00 00 00 00 00 00 00 00 00 00 it works up to 100000 HZ and above values will fail i test my spi with IMX6 and it works but on my cubieboard2 it works only for lower speeds -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/linux-sunxi/b6539ecd-66b3-4b94-a913-81610214c1f5n%40googlegroups.com.
