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_dalbert
Associate III
since ‎2018-07-19
‎2023-06-14

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STM32CubeProgrammer is not able to successfully connect to or flash an STM32L471. This is a long-standing problem. I have no problem flashing other STM32L parts such as L051 and I have no problem flashing the L471 using an STLinkv2.

2020-11-10
When you place the STM32L471 in DFU mode and attempt to connect via UART, the following is displayed in STM32CubeProgrammer:14:39:27 : STM32CubeProgrammer API v2.5.014:39:28 : Serial Port COM9 is successfully opened.14:39:28 : Port configuration: par...

STM32CubeProgrammer is now the only way to program most of the newer STM32 uControllers. Has anyone been able to get it to work on Windows 10 with OpenJDK 8? I've spent a lot of time on it with no luck.

2020-04-03
Given that Oracle has changed their Java license to a commercial license that many developers and companies will be reluctant to accept, the dependency of STM32CubeProgrammer on it is problematic. Although the documentation suggests that it will work...

STM32L051 PLL limit with HSI

2016-10-11
Posted on October 11, 2016 at 21:00Using an STM32L051, I am unable to generate a 32MHz system clock from from the PLL using the HSI as the clock source.  I can generate up to 24MHz without trouble, but any attempt to generate higher frequencies resu...
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