关于jeston nano和cssc132初始化问题
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我按照wiki的教程http://wiki.veye.cc/index.php/VEYE_CS_Camera_for_Jetson_TX2/zh
载入dtb和Image后dmesg显示如下：
mr123@mr123-emmc3:~$ dmesg |grep cssc
[ 8.850608] cssc132 7-003b: probing v4l2 sensor
[ 8.851202] cssc132 7-003b: tegracam sensor driver:cssc132_v2.0.6
[ 8.851465] cssc132 7-003b: cs_sc132_board_setup: error during i2c read probe (-121)
[ 8.867223] cssc132 7-003b: board setup failed
[ 8.876351] cssc132: probe of 7-003b failed with error -121
[ 8.876416] cssc132 8-003b: probing v4l2 sensor
[ 8.876895] cssc132 8-003b: tegracam sensor driver:cssc132_v2.0.6
[ 8.877127] cssc132 8-003b: cs_sc132_board_setup: error during i2c read probe (-121)
[ 8.892856] cssc132 8-003b: board setup failed
[ 8.901941] cssc132: probe of 8-003b failed with error -121
也没有/dev/video0出现，请问这是什么问题，需要怎么入手 -
@robot
dtb和Image都弄对了。 建议检查硬件连接，尤其是FFC排线的接触面方向。 -
@veye_xumm 确实是这样的，问题成功解决了，谢谢您了
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