About Tesla DeLorean

Tesla DeLorean · 2024-12-02

Windows 7, getting the Cube Programmer API dependency missing error pop-up. I thought the JRE had been built in C:\>java -versionopenjdk version "21.0.5" 2024-10-15 LTSOpenJDK Runtime Environment Microsoft-10377968 (build 21.0.5+11-LTS)OpenJDK 64-Bit...

Tesla DeLorean · 2024-10-23

I generally don't open threads, but one recurring frustration I've had with Keil on CM0(+) platforms is with printf() going off the rails with "%.2lf" "%.3lf" type formats.I've seen more often than I care for, a situation where code working elsewher...

Tesla DeLorean · 2024-07-08

https://www.st.com/resource/en/reference_manual/rm0490-stm32c0x1-advanced-armbased-32bit-mcus-stmicroelectronics.pdf@Amel NASRI @STTwo-32

Tesla DeLorean · 2024-04-08

Was a thread yesterday about STM32H723 and Winbond W25Q128 seems to disappeared from general visibility.I think there's were two spam posts against it, which I had flagged for deletion, but as I say now I can't see the thread, or the posts / alerts r...

Tesla DeLorean · 2023-12-01

This page Free Arm Keil MDK for STM32C0, STM32F0, STM32L0 and STM32G0 - C/C++ Compiler, IDE/Debugger, CMSIS components, RTOS for STM32C/F/L/G/0 - STMicroelectronics and the rabbit hole it goes down is too deep and unnecessarily difficult to navigat...

Tesla DeLorean · 2024-12-25

No value to using uint16_t, the MCU is 32-bitYou'd need to ensure the serialization of the buffer, so there isn't concurrent interaction of the buffer vs the writing. The writing (read/write) can take 100's of milli-secondsI'd probably do writing in ...

Tesla DeLorean · 2024-12-25

Not clear exactly what you're doing or specific part/board details.You've got viable code in FLASH? It's running based on BOOTx settings?Show configuration code.Show wiring.Show what you're measuring.

Tesla DeLorean · 2024-12-25

Drive level or load capacitors are marginal with your oscillator choice.Or you'll need to determine a workable start-up time. https://ecsxtal.com/news-resources/stm32-crystal-selection-tools/https://www.st.com/resource/en/application_note/an2867-guid...

Tesla DeLorean · 2024-12-25

Can't you pace it at whatever rate you want via a TIM trigger?The ADC clocking determines how it samples

Tesla DeLorean · 2024-12-25

BoMX2 NX3225GA-16MHz-EXS00A-CG04815https://www.st.com/en/evaluation-tools/stm32l4r9i-eval.html#cad-resourcesHSE_VALUE in stm32l4xx_hal_conf.h, 16 MHzhttps://github.com/STMicroelectronics/STM32CubeL4/blob/master/Projects/STM32L4R9I-EVAL/Examples/CRC/C...

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Windows 7, getting the Cube Programmer API dependency missing error pop-up.

Fragility of Keil printf() for doubles on Cortex-M0(+) platforms

Documentation failure RM0490 Rev3 large black blob in Chrome and Edge

Thread from yesterday disappeared

Free Keil MDK Product Serial Number / License Key too hard to find

Re: Random Glitches in CSV Output Using SDIO, DMA, and FreeRTOS on STM32F405

Re: Download program after usart error

Re: Intermittent failures on boot during SystemClock_Config

Re: STM32G0 minimum ADC frequency

Re: Confusion Between HSE Clock Value in the Schematics on STM32L4R9I-EVAL Board and user manual