Automotive MCUs

How to install your Root Certificate in StellarStudio JRE

When installing some StellarStudio plugins http://*.srxstudio.org , you can meet the issue : sun.security.validator.ValidatorException: PKIX path building failed It is typical IT Issue in each corporate company. “"Path building" refers to the pro...

StellarStudio SR5E1 support is open to the mass market !

Dear all, We are thrilled to announce that as of today, March 1st, 2024, SR5E1 device support in StellarStudio is available to the mass market ! This means that any user can effortlessly download the official StellarStudio installation packag...

What's the maximum voltage that can be given to VREF pin of TL1431AIYDT (through voltage divider from output) ???

Hii... I'm using TL1431AIYDT to get 5V reference supply ( (+/-)20mV tolerance). My input voltage is 6V. We need to protect the IC from Short To Battery (7V to 18V) (at the output). We are planning to use a schottky to protect from STB. During STB (18...

I am configuring the flexray controller.After setting the parameters, a RUN command is given which changes the POC_state from POC:ready to POC:startup. But further change of state to POC:normalactive is not observed.

The FlexRay cluster I have here consist of 2 FlexRay cold-start nodes and the third node, spc58ec mcu non-cold start node. Can anybody suggest what can go wrong ?

Resolved! I am using two chips(SPC563M/SPC564M), but the C90FL driver cannot operate the flash memory of the chip according to the chip manual. What is the reason? Could you please give me the latest chip routine?

I tried to use another driver, but could only erase and program bank0, not bank1.

Resolved! I have enabled fpu on spc56ec64l8 and am not seeing the performance gains in floating point applications. do I need to use different commands to use the fpu more efficiently? do commands that are specified in e200z4 datasheet by nxp work in spc5 studio?

Resolved! How to use eeprom or flash momry write ?

I use spc58nh-disp board.Import board is SPC58xHxx_cut2. how to use eeprom or flash memory....where is example?

Resolved! FreeRTOSConfig.h file patching mode

I want to trace ContextSwitchIn and ContextSwitchOut events. I defined two functions for this. #define traceTASK_SWITCHED_OUT() getTASK_SWITCHED_OUT_EVENT(pxCurrentTCB) #define traceTASK_SWITCHED_IN() getTASK_SWITCHED_IN_EVENT(pxCurrentTCB)I put the ...

Resolved! Failed write the IIC register ICBR of SPC584C70E3FMC

After IIC module is initialized, when I prepared the data and to write the IBCR register to send it, after the register is written with the value 0x70(master mode, tx mode, interrupt enable and generate START condition), the value read from the IBCR ...

Resolved! Calculate crc in spc5studio and SPC58ECxxxx MCUs

I am using spc5studio and SPC58EC80E1.i import crc sample from application library.i set CRC Settings at low level Drivers component RLA - CRC-32, Polymonial seed 0x4c11db7, reset = 0xFFFFFFFFand firmware code----------------------------------------...

Resolved! WINDRIVER compiler

We use WINDRIVER compiler to develop software on ST chip. Can you provide the example mentioned in AN5171 file?SPC560Dxx_RLA PIT WINDRIVER.zip

Resolved! how to add a version information in image?

hello.how to put the defined version information(32bit value) in the built image (test.hex or test.bin)?

Automotive MCUs

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