![]() ![]() Uboot_overlay_addr5=/lib/firmware/BB-CAN1-00A0.dtbo Uboot_overlay_addr4=/lib/firmware/BB-CAN0-00A0.dtbo Edit the /boot/uEnv.txt file and modify the following lines under #Additional custom capes : #Additional custom capes If you want a more permanent installation, the I/O assignment can be performed at boot via device tree overlays. The bitrate above is specified as 500kHz for example, but this should be changed to be compatible with devices on your CAN bus. ![]() ![]() Now manually bring up the CAN interface using: sudo /sbin/ip link set can1 up type can bitrate 500000 Or to assign I/O header P9 pins 19 and 20 to DCAN0, execute: config-pin p9.19 can To temporary assign I/O header P9 pins 24 & 26 to DCAN1, execute: config-pin p9.24 can However the multiplexed pins are not assigned to the CAN controller by default. can: controller area network core (rev 20170425 abi 9) c_can_platform 481d0000.can: c_can_platform device registered (regs=fa1d0000, irq=43) c_can_platform 481cc000.can: c_can_platform device registered (regs=fa1cc000, irq=42) The BeagleBone Debian distribution (I’m using Debian 9.9 ) comes complete with CAN drivers already installed. The installation of CAN drivers on the BB is a breeze. Likewise, CRX should be connected to DCANx_RX. The module’s CTX line should be connected to DCANx_TX. SN65HVD230 Can Bus Transceiver Breakout wired to a BeagleBone Black Being 3.3V are ideal for use with the BeagleBone. To mate this port to an N-Male coaxial cable (or an antenna with an N-Male connector) use an RPSMA-Male to N-Female adapter as below:īecause the Panda Wireless PAU06 300Mbps N USB WiFi Adapter device has an external antenna port, you could use the high gain external antenna kits above to boost your signal.If you don’t want to manufacture a cape, SN65HVD230 breakout boards such as the one above are prevalent on Amazon, Aliexpress, ebay etc. This device has an RPSMA-Female antenna port. ![]() Pigtails & Connectors for WiFi Antenna Port See below for different options for high gain and high performance indoor and outdoor antennas to improve the signal strength and indoor coverage. Panda Wireless PAU06 300Mbps N USB WiFi Adapter includes an antenna port to attach external WLAN antennas. Panda Wireless PAU06 300Mbps N USB WiFi Adapter ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |