and there is a logic analyzer connected to the CAN Bas to see the Data but there is no data of course anf the NUVOTON board sending its data as an ACK for STM board Data

this is my sending function there in no error void CAN1_TX(uint32_t id,uint32_t dlc,uint8_t frame[8]){  CAN_TxHeaderTypeDef TxHeader;  uint32_t TxMailbox;  TxHeader.DLC = dlc;  TxHeader.StdId = id;  TxHeader.IDE = CAN_ID_STD;  TxHeader.RTR = CAN_RTR_...

thank you soo much

i have the same problem ??i am a littile confused .. how the code work on st32f103 and not work on 105 ???