About NDorn.1

NDorn.1 · 2021-06-21

Hi,i have a simple question: how do i have to configurate the clock of my STM32F072RB to send or receive CAN-Messages with 500kBit/s. With 8MHz it seems to work only until 250kBit/s.Best regards

NDorn.1 · 2021-06-16

Hello,we build a breadboard configuration with 20 LEDs. The LEDs have a current consumption of 20mA per LED. It worked properly. Now I read in the datasheet something about a maximum injection current of 25mA of all I/Os (screenshot is attached). So ...

NDorn.1 · 2021-06-16

The thing is, that i have no problem with the communication on 22408 Bits. I used the parameters:Prescaler: 1Time Quanta in Bit Segment 1: 13 TimesTime Quanta in Bit Segment 2: 02 TimesReSynch. Jump Width: 1 TimeMy clock configuration is attached. I ...

NDorn.1 · 2020-10-13

Im new into the SPC5-Studio. For the beginning it would help to have a document which shows me how to implement a Signal or sth else. For my 574s-Mcu there is just one example to let an led blink. IS there maybe a library of all Functions like toggle...

NDorn.1 · 2020-10-08

I recognized that a lot of components are incompatible with my SPC574S-DISP-Board. Why? It looks like its available on the K-Version.

NDorn.1 · 2021-06-22

Sry, i thought PCAN is a common worksation for testing. PCAN is a Hardware to connect (send and receive) a CAN device with your PC. In the software of PCAN i can simulate CAN messages. It has to be synchronized with my CAN-Module of my MCU. I can cho...

NDorn.1 · 2021-06-21

Hello,The can-transceiver i use is for can-speed up to 1Mbit/s and shouldnt be the problem. Is there a specific reason to use an APB1CLKDivider? i have a maximum of 32MHz on my HSE and my PCAN can just accept 20MHz or 10 for example.

NDorn.1 · 2021-06-21

ah ok good to know. Im new to setting up a CAN-communikation. I tried the HSI48 now but its still not working. Which output is for the CAN-Bus of them you can see in the clockconfig? I can see I2C, USART or USB for example. my wire is not even 1m lo...

NDorn.1 · 2021-06-21

Hi,thx for the fast answer. Im using the internal clock (HSI). I want to receive a CAN-signal simulated by a PCAN. Im changing the Parameters as i have (prescaler, Timesegments etc.). The same in the PCAN-configuration. It is working until a Baudrat...

NDorn.1 · 2020-10-16

Hi,are there any alternatives to this component? Or is it possible to get an example how to generate the pwm signal overwise?Best regards,Niklas

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Clock configuration using CubeIDE

Input/Output currents from STM32F072RBT6-MCU for driving LEDs.

CAN communication isnt working for 500kBits Baudrate with stm32f07RB-Nucleo and PCAN

SPC5 - functions, GTM, AutoDevKit, SPC754S

GTM component for SPC574S?

Re: CAN communication isnt working for 500kBits Baudrate with stm32f07RB-Nucleo and PCAN

Re: CAN communication isnt working for 500kBits Baudrate with stm32f07RB-Nucleo and PCAN

Re: Clock configuration using CubeIDE

Re: Clock configuration using CubeIDE

Re: GTM component for SPC574S?