Configuring CAN/Serial Capes Various capes (extension boards) are available for the BeagleBone Black in order to extend the range of functions. A cape is plugged in to the expansion slot of the Bea
Configuring and Testing UARTs Configuring UARTs The serial interfaces (also called UARTs) on this cape (UART2 and UART4) can be accessed from the /dev/ttyO2 and /dev/ttyO4 devices. If you want to acce
Known Problems Serial RS485 When using the RS485 of the given CAN/Serial cape, there is a problem in using the RS485 transceiver. Because the Linux driver cannot switch back and forth between transmit
Windows-Based Runtime Systems :
Configuration For the integrated TCP/UDP protocol stack to be used by the runtime system, the corresponding network adapter driver has to be configured in the component list of the RTE. The driver in
Communication Task of the Protocol Stack The internal protocol stack needs its own task to process many UDP and TCP/IP tasks. This task is created immediately when the runtime system is initialized an
Checking the Time Behavior Create a simple standard project with CODESYS . Configure the only task to 1ms cycle time. Program a counter variable as type DWORD that counts the cycles. As a result, you
