Hi nvidia developers i use the tools/spidev_test.c make spidev_test, But it report error root@dev-desktop:~/lab# ./spidev_test -D /dev/spidev0.0 can't open device: Cannot allocate memory Aborted (core dumped) I dont know why it occurs this error Please give some advice or answers Thank you

this is different root@dev-desktop:~/lab# ./spidev_test -D /dev/spidev0.0 -s18000000 -n100 -g30 -p4 can't open device: Cannot allocate memory Aborted (core dumped) root@dev-desktop:~/lab# ./spidev_test -D /dev/spidev3.0 -s18000000 -n100 -g30 -p4 can't open device: No such file or directory Aborted …

Error about spi

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier

ShaneCCC June 11, 2021, 4:30am 3

Could you try the binary from below link.

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Error about spi

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