InfoData

The following data can be read from the info data of the FC532x / CX-M530:

InfoData 1:
Fig.15: InfoData

InfoData[0] – CAN Status
Bit0 – BusOff ( 0 no error - 1 bus off error)
Bit1 – Error Passive
Bit2 – Node Active
Bit3 – Warning Limit
Bit4 – Overload
Bit6 – Bus Idle;

InfoData[1] – Arbitration phase baudrate
Byte0 = Jump Width
Byte1 = Time A
Byte2 = Time B
Byte3 = Pre Scaler;

InfoData[2] – Data phase baudrate
Byte0 = Jump Width
Byte1 = Time A
Byte2 = Time B
Byte3 = Pre Scaler;

InfoData[3] – Tranceiver delay
[1 TQ] Time Quanta, only CAN FD;

InfoData[4] – Send Fifo (High-Prio) UsedWords;

InfoData[5] – Send Fifo (Low-Prio) UsedWords;

InfoData[6] – Receive Fifo Counter;

InfoData[7] – AckError Counter;

InfoData[8] – BitError Counter;

InfoData[9] – CrcError Counter;

InfoData[10] – FormError Counter;

InfoData[11] – CAN core
= 1 (CAN core is running)]
= 0 (CAN core is not running)];

InfoData[12] – Stuffing Bit Error Counter;

InfoData[13] – Rx Error Counter (only with CAN FD feature);

InfoData[14] – Tx Error Counter (only with CAN FD feature);

InfoData[15] – not used;

InfoData 2:

EL6753: no InfoData

The EL6753 does not have InfoData. The relevant information is located in CoE object 0xF108 (CAN Status), in TxPDO 0x1A85, and on the General Diag tab.