About B Vinod

B Vinod · 2020-07-20

can anyone help me with the code ....thanks in advance here is my codestatic void MX_CAN1_Init(void){ /* USER CODE BEGIN CAN1_Init 0 */ /* USER CODE END CAN1_Init 0 */ /* USER CODE BEGIN CAN1_Init 1 */ /* USER CODE END CAN1_Init 1 */ hcan1.Instance =...

B Vinod · 2020-07-15

here is my codevoid can(void){ CAN_TxHeaderTypeDef TxHeader; uint32_t TxMailbox; uint8_t usr_msg[10]={'h','e','l','l','o'}; TxHeader.DLC=2; TxHeader.RTR= CAN_RTR_DATA ; TxHeader.IDE= CAN_ID_STD; TxHeader.StdId= 0x65; if(HA...

B Vinod · 2020-07-31

sir problem has not resolved till now .any help from you it could be very helpful....:)

B Vinod · 2020-07-16

sir message not entering into CAN_RX_FIFO0

B Vinod · 2020-07-16

if(HAL_CAN_GetRxMessage(&hcan2,CAN_RX_FIFO0,&RxHeader,rcv_msg)!=HAL_OK) { HAL_CAN_GetError(&hcan2); }

B Vinod · 2020-07-16

sir when i debug the code its not showing any error code related to can. its just simply entering into that function and coming back

B Vinod · 2020-07-16

when i debug the code in this part it is entering into Error_Handler(); if(HAL_CAN_GetRxMessage(&hcan2,CAN_RX_FIFO0,&RxHeader,rcv_msg)!=HAL_OK) { Error_Handler(); }

User statistics

User Activity

hi i am using STM32f746zg microcontroller with CANBUS i want to establish communication between CAN1 and CAN2 where CAN1(master) will send and CAN2(slave) should receive. CAN1 is transmitting perfectly but it is not receiving at CAN2 ..

Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?

Re: Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?

Re: Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?

Re: Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?

Re: Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?

Re: Hi i am using stm32f746zg nucleo board and i want to establish communication between two CAN modules where CAN1 should transmit and CAN2 should receive the msg but its not happening dont know why ..can anyone help me with the code ..?