STM32 MCUs Boards and hardware tools

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USB virtual com port error: Failure on communication board (ErrorCode = 0xD00). Please check the USB connection.

Posted on November 20, 2017 at 19:13I am trying to use a Nucleo IHM04A1 motor driver expansion board mounted on a Nucleo STM32F401. The virtual com port shows up in the device manager and I can select it from the ST SPINFamily Evaluation Tool softwa...

Tom Hart by Associate
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QSPI external loader issue

Posted on November 02, 2017 at 10:29Hi,I'm using a S25F064F Flash on a custom STM32F446RC Board. Due the 64Pin Version of this Controller the Flash are connected as QSPI-DUAL (means only two data lines).My issue with the attached Code is, that I can...

ST-Link disconnects frequently

Posted on November 04, 2017 at 15:33I am debugging on a couple of Nucleo boards, one a F767ZI, the other a L433RC. Both have had the ST-Link boards removed, with a wiring harness to connect the ST-Link board to the boards under test.Very frequently ...

How to connect ST-Link/V2

Posted on July 02, 2017 at 10:59Thank you for your patronage. I'm Japanese. I connected ST-Link / V2 as shown below.   However, an error was displayed as shown in the figure below. I translate this into English. �Fatal error : ST-Link: Failed to ide...

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Ken Inoue by Associate III
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