Example “Transparent mode” • 17
Application note
A500680e
The components myTx_Mapping and myRx_Mapping are not needed in transparent mode and
are therefore disabled.
Receiving data is done by the function block CAN_L2_RX_11Bit_Frame while transmitting is
done by CAN_L2_TX_11Bit_Frame. For each PDO an instance of one of these function blocks is
needed.
The program action “SetModuleConfiguration” is a small state machine handling the function
blocks CAN_FullConfig and CAN_FullConfigCheck. Additional the CANopen slave will be
configured by CAN_CIA405_WRITE4.
