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StevenG
Associate II
since ‎2018-07-19
‎2024-12-09

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  • 9 Posts
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STLINK-V3MINIE used to work on USB hub but now doesn't work with a USB hub

2024-12-09
Last week my debug/development environment was working.  My laptop is connected to a docking station.  I have a long USB-A to USB-A extension cable (15 feet) to an unpowered USB hub with 5 ports.  My 'scope, power supply, DVM, and STLINK-V3MINIE are ...

'L031 SPI master with multiple AD5271 slaves

2024-10-24
Our board has an STM32L031 as a SPI master with two AD5271 Digital Pots (R24 and R25) as SPI slaves.  After power-on both digital pots can be read (return default of 511).  The first digital pot accessed can be given a new value and that new value re...

BOOT0 on STM32WB1MMCH6TR

2024-09-24
The STM32WB1MMCH6TR module has a BOOT0 pin that is pulled high on the MB1868 "B-WB1M-WPAN1" board through (what appears to be) a non-populated resistor. Without this resistor the BOOT0 input to the module is floating.  Does the module pull the signal...

Is there a way to disable DMA related code with HAL_DMA_MODULE_ENABLED

2024-09-12
I have a project using the STM32L031.  It's fairly simple and doesn't require DMA, probably doesn't even need interrupt processing (polling should be fine for what little UART traffic is planned). Is there a way to configure the project in STM32CubeI...

STM32F0Discovery STLINK Virtual Comm Port

2016-08-01
Posted on August 01, 2016 at 19:12The STM32F0Discovery (board MB1034B) has a connection between the STM32F103 used for the STLINK and USART1 of the STM32F051.  It seems like this connection is intended for use as a USART comm port between the STLINK...
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