I want to send data over CAN1, CAN2 at the same time,
so in the Code simple :
HAL_CAN_Transmit(&hcan2, 50) ;
so I'm getting situation presented on upper side of the image :
the data CAN2 are send when CAN1 finish transmission.
Is it normal ?
My expectation is that CAN2 will start transmission before CAN1 end transmitting data.
Is it related that CAN1 and CAN2 are sharing some MCU resources ?
my MCU is STM32F413, speed is 10kbps, HAL library,
CAN1,CAN2 are connected to two different physical CAN BUS