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newracom / nrc7292_sw_pkg

NRC7292 Software Package for Host mode (Linux OS)
http://www.newracom.com/product
GNU General Public License v2.0
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Unknown symbol in module when insmod nrc.ko #52

Closed tomcattw closed 1 year ago

tomcattw commented 2 years ago

I follow the whole procedure, then run ./start.py 1 0 EU in Loading module step, error occured as following

sudo insmod /home/pi/nrc_pkg/sw/driver/nrc.ko hifspeed=20000000 spi_bus_num=0 spi_cs_num=0 spi_gpio_irq=5 spi_polling_interval=0 fw_name=uni_s1g.bin bss_max_idle=180 ndp_preq=1 auto_ba=1 listen_interval=1000 insmod: ERROR: could not insert module /home/pi/nrc_pkg/sw/driver/nrc.ko: Unknown symbol in module I install module manually, the same erro ... image

How to solve " Unknown symbol in module" Thanks.

enganguish commented 1 year ago

How did you create nrc.ko? Was it built on you RPi?

If the kernel version of your RPi is not 4.14.70, you should build it again based on your environment. the nrc.ko in nrc7292_sw_pkg has been created for 4.14.70 by default.

tumist commented 1 year ago

Make sure the kernel module mac80211 is loaded

newracom commented 1 year ago

I'd like to close this issue. Please open a new one if there's any further issue.