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STM32F105 Dual CAN Filters

Question asked by hwasti on Apr 24, 2015
Latest reply on Apr 29, 2015 by hwasti
On this processor both bxCAN cells share the filters located in CAN1. There is only a single CAN_FFA1R register whose bits are used to assign individual filters to FIFO 0 or FIFO 1. There is no bit allocating them to CAN1 or CAN2. Does this mean that when both CAN1 and CAN2 are active, they must have exactly the same filters?

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