Microcontrollers

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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 :face_screaming_in_fear:  in each corporate company. “"Path bui...

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...

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Resolved! Build Tools for SP5Studio

Posted on October 17, 2017 at 11:56I would like to add some source files to the source folder. the files name are :clock.c   and so on.but build faild.I know that this is a problem in the makefile, and SP5Studio provides  clock.c�?components.c .and ...

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Resolved! ADC conversion is not stable

Posted on October 10, 2017 at 16:26Hello!I'm using XPC56xL minimodule on the XPC56XX motherboard.I slightly modified the SPC56ELxx OS-Less ADC Test Application to print the ADC conversion values on the UARTThe issue I noticed is that the value of th...

Problem with STMicroelectronics GNU GCC compiler

Posted on March 23, 2017 at 09:31Problem with STMicroelectronics GNU GCC compilerBelow partial code of our project.typedef struct{    U_16 no;    U_8 duration;    BuzzerSounds buzzerSong;    priorityLevels priority;    TBOOL buzzerPeriodic;    TBOOL...

Resolved! SPC570s ADC initializing

Posted on October 11, 2017 at 11:54Main target is to send an ADC-value to the CAN-BUS.I took the SPC570xx_RLA CAN Test Application for DiscoveryModified Pin Settings:in main.c I tried to initialize and use the ADC:Without ADC-code CAN example works ...

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sync PWMA0 and PWMA1

Posted on September 22, 2017 at 22:50I have an application where I need to enable two PWM outputs. They need to have the same frequency but different duty cycles  I have got PWMA0 and PWMA1 working but I am not able to get them synced together. Ther...

Resolved! spc56 UART

Posted on September 27, 2017 at 19:17Hello,I am writing a test program on my board (xpc56xx evb motherboard) and I want to receive on my terminal throught the UART numbers and text strings.When I get the data on my serial terminal (RealTerm) I  rece...

Resolved! SPC5 Studio IDE Debug tools

Posted on September 29, 2017 at 08:22which debug tools can be support when use SPC5 Studio?Whether SPC5 Studio IDE support IC5000 (debug tool) or not? or only support PLS-UDESTK tool ?

FPU exceptions on SPC56EL60L3

Posted on September 27, 2017 at 12:03Hi all,I'm developing on a SPC56EL60L3 device, using SPC5 Studio, I have two querstions about the FPU:1. executing a division of a float number by 0.0F I would expect an infinite result (which means a 0bS111 1111...

A question about irqIsrEnable Function

Posted on September 25, 2017 at 14:53I wrote a BootLoader program. and a APP programI downloaded the BootLoader to the 0x0 address in Flash By UDE 4.8.I downloaded the App to the 0x18000 address in Flash By UDE 4.8.//code 1:componentsInit(); irqIsrE...

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Generating variable frequency PWM on SPC570s

Posted on September 26, 2017 at 12:44Dear AllI am trying to generate the variable frequency PWM on SPC570s following the documents'SPC570Sx 32-bit Power Architecture� microcontroller for automotive ASILD applications' page 759 Usage of Compare Regis...