About Paul1

Paul1 · 2023-06-02

Anyone have a working example of SDMMC working with an eMMC chip on the L476 or H743 series MCUs that they can share?

Paul1 · 2023-02-06

We have a new project and would like it to have some features similar to the STM32 on an STLink:a) Emulate a Thumbdrive using MCU FLASH and/or an external serial FLASH IC. The files should be accessible by both the STM32 and any PC connected to the U...

Paul1 · 2023-01-13

I'm trying to create a new module for use with TouchGFX, not an ST demo board, but our own custom PCB.TouchGFX seems to allow only creating projects for existing demo boards (nucleo, etc.). When I do this I get an ioc file, and it shows TouchGFX unde...

Paul1 · 2022-07-15

Sometimes I end up working on multiple branches of a project (ain't life fun!).With STM32CubeIDE it seems if I rename the project folder Project Project_Main Project_BranchXThen the Sources paths defined in the project are broken/lost, and any exclud...

Paul1 · 2022-07-12

We have a system of many interconnected STM32 boards of various types.Today I need to debug two identical boards of same type.I can step code in two different STM32 projects by starting two IDEs,but ...When I start multiple IDEs and try to do debug w...

Paul1 · 2023-09-23

FYI: We had the wrong pulldowns on the USB-C connector, need 5K1 (not 56K).Android connects fine to VCP on STM32 DP/DN pins.

Paul1 · 2023-02-22

Did get TinyUSB running on an STM32L476G-Discovery, using jadczakoff/Test_USB_Tiny_L4 (github.com).with dwc2 mod from CDC + MSC STM32L4 · Discussion #1736 · hathach/tinyusb (github.com)This example gives me MSC and CDC.Will play more when time allows...

Paul1 · 2023-02-06

Javier,Thank you for the link, USB Composite Device sounds like just what we need. I'll definitely give this a try.Paul

Paul1 · 2023-02-06

a) Create a fresh STM32F407 project, then compare that to the working STM32F407 to see all the places the code was modified, maybe something didn't get included in the STM32L4P5VGT6.b) Ensure USB Init: MX_USB_DEVICE_Init();c) Is USB clock 48MHz?d) Pa...

Paul1 · 2023-02-06

<<Ignore this, appears to actually be PC side code, not STLink Firmware :(Is this "Open Source STLINK" on Github OK to use? GitHub - stlink-org/stlink: Open source STM32 MCU programming toolset

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eMMC working examples for L4x6 and H7x3

Board with some features similar to STLink

Software Packs (TouchGFX) option missing for new STM32CubeMX project

[resolved] Rename/Checkout STM32 Project to different folder

STM32CubeIDE Multiple STlink Debug of same Project

Re: STM32 VCP by USBC cable to Android App

Re: Board with some features similar to STLink

Re: Board with some features similar to STLink

Re: virtual com problems with STM32L4P5VGT6

Re: how to get the official Firmware of the debugger STLINK-V2-1?