[yocto] SPI0 dev loop back = 000 ? why ?
Riko Ho
antonius.riko at gmail.com
Tue Jul 4 23:33:18 PDT 2017
Hello Yocto Team Member,
I tried to compile spidev_test on loopback ,but got 0000, why is it ??
I checked all the cable and /dev/spidev1.0, they're all there ??
spi mode: 0
bits per word: 8
max speed: 2400000 Hz (2400 KHz)
00 00 00 00 00 00
00 00 00 00 00 00
00 00 00 00 00 00
00 00 00 00 00 00
00 00 00 00 00 00
00 00 00 00 00 00
00 00
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Sent by Ubuntu LTS 16.04,
Kind regards,
Riko Ho
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