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CN0540 with DE10-nano

Category: Software

I bought your company’s products CN0540 and DE10-nano before(Picture 1).

 

According to the user manual provided by your company, 24 bit IEPE signal acquisition can be realized with the help of CN0540 with DE10-nano. At the same time, the user manual about DE10-nano also shows that the Internet can be connected through USB-OTG, OTG Cable and WIFI dongle through WIFI.

 

 

Using the img file in CN0540 and the DE10-Nano [Analog Devices Wiki] and following the steps, I successfully started the system and completed data collection. I can access the Internet through Ethernet with RJ45, but I cannot access the Internet with WIFI dongle. The device can recognize the WIFI dongle information (such as idVendor and idProduct), but cannot recognize the driver(Picture 2) . At the same time, I used the latest image to construct a CN0540 with DE10 nano image. I encountered the same problem as Picture 2. However this WIFI dongle can access the Internet (Picture 3) under the img file in www.terasic.com.

 

Based on the picture about osc.exe in PC you provided in CN0540 and the DE10-Nano [Analog Devices Wiki] , I speculated that your engineers set usb-otg to device when compiling the kernel according to the information (IIo Devices to connect to : USB Device). Therefore , I cannot access the Internet with WIFI dongle. I find the support about USB to Wireless Dongle in USB to Wireless Dongle (Wifi) Support [Analog Devices Wiki]  and I think CN0540 with DE10-Nano can also access the Internet through WIFI dongle.

 

However, the img file you provided does not include the corresponding source code, because I cannot try to compile the kernel and install the drivers to complete WIFI support. I wish you could give me proper help to complete WIFI support. I wish you could you could provide img files with source code or help me install the device drivers to access the Internet with WIFI dongle. Or my idea is wrong. Maybe you can provide a suitable model of WIFI dongle to access the Internet.

 

I am looking forward to your reply and your help!