AURIX™ Forum Discussions

Dear Aurix Users,

I have some questions about Pflash ECC mechanism is Aurix TC23x device.

First question is that in what situation will cause the Pflash ECC error. Dose the Pflash is effected by Electromagnetic Disturbance?

The second question is about the ECC correction mechanism

The user manual says that the ECC will be automatically evaluated when reading data.

Dose it mean ECC will be automatically evaluated when the data is read from Pflash to DMI(Data ram)?

I think the ECC may not correct the error in program flash, so there is still exist bit flip error in Pflash, but the ECC mechanism can ensure us to obtain the corrected answer when it is read from flash to RAM.

Thanks,

HI,

Most of the times trap 4 is being generated after CAN0_IR is being read in CanInterruptTx.

The processor is TC375. Please let me know what causes this.

Hi All,

I am trying to configure  Differential DSADC (using two input pins, positive and negative ) on TC38A Controller using Infineon low level drivers.

Could some one help me  on configuring the DSADC or give me a link for the differential DSADC  driver for TC38A controller.

Thanks

Hi guys,

I'm using TC397 to control an external DAC via SPI. I don't need the MISO signal, because the DAC is not sending anything. 

/* Select the port pins for communication */
    const IfxQspi_SpiMaster_Pins qspi0MasterPins = {
        &IfxQspi0_SCLK_P22_8_OUT, IfxPort_OutputMode_pushPull, // SCLK Pin                    
        &IfxQspi0_MTSR_P22_10_OUT, IfxPort_OutputMode_pushPull,// MOSI Pin    
        NULL_PTR, IfxPort_OutputMode_none,   //MISO pin not defined. Is this correct?
        IfxPort_PadDriver_cmosAutomotiveSpeed3  // Pad driver mode                          
    };
    spiMasterConfig.pins = &qspi0MasterPins;    // Assign the Master's port pins

 Is this "NULL_PTR, IfxPort_OutputMode_none"  the correct way to do this? 

Thank you!

Hello Community,

I've been trying for a while to do CAN communication with a cancase using Canalyzer.

I tested the loopback with an example from infineon and it works well, then i configured the tx and rx pins with this way

#define CAN01_TXD_PIN IfxCan_TXD01_P15_2_OUT
#define CAN01_RXD_PIN IfxCan_RXD01A_P15_3_IN

const IfxCan_Can_Pins can01Pins = {
.txPin = &CAN01_TXD_PIN,
.txPinMode = IfxPort_OutputMode_pushPull,
.rxPin = &CAN01_RXD_PIN,
.rxPinMode = IfxPort_InputMode_pullUp,
.padDriver = IfxPort_PadDriver_cmosAutomotiveSpeed1
};

I only see errors: screnn attached

for information, I changed the configuration for the measurement of time quanta because it seems weird the default config:

here is my config:

.baudrate=500000,

.samplePoint = 8000,

.syncJumpWidth = 1,

.prescaler=8,

.timeSegment1 = 15,

.timeSegment2 = 4

the clock frequency of my MCMCAN cell = 80 Mhz measured in debug mode, and I have correctly configured the baudrate at 500kbits/s on the Canalyzer side could you help me please because i'm stuck on this part and i can't find any information

My first question: could you explain to me the default configuration that exists in all the examples of the MCMCAN: .baudrate=500000,

.samplePoint = 8000,

.syncJumpWidth = 3,

.prescaler=0,

.timeSegment1 = 3,

.timeSegment2 = 10

How they will generate a baudrate of 500kb/s with this configuration and also I put the project in zip if you have any ideas

thanks a lot for your help

Can anyone tell me the maximum file limit for ADS (non commercial version)?

@Infineon_Team 

@Aurix397 

Hello, 

Is it Possible to control Traction Inverter And Compressor Motor with Single Controller with  ASIL D Level(Both PMSM motors)?

Share any related documents for reference.