About Muscle Man

Muscle Man · 2023-07-28

Hi,I have a STM32CubeIDE project for a STM32H7H dual core board.Now I want import in the workspace a project already present in anotherfolder (via Import -> General -> Existing Projects into Workspace).The imported project was at the time developed a...

Muscle Man · 2023-07-18

How to properly regenerate code in a TouchGFX example demo code.Hi,I'm here to pose some questions about how to correctly re-generate the code of a TouchGFX demo projectfollowing some changes regarding, for example, the FreeRTOS configuration that is...

Muscle Man · 2023-07-14

Hi everyone,reading the official TouchGFX documentation, in the section "Backend Communication->example",ST people say that there are examples for STM32F746G Discovery Kit that explains in detailshow to interact between TouchGFX thread and other thre...

Muscle Man · 2023-06-02

HI folks!,I'm here because of I am a little bit confused about the behaviour of MOVEcommands sent to a pair of L6470 devices connected in daisy chain.The problem that I'm facing happens also if I sent the commands only toone motor.In our project both...

Muscle Man · 2022-09-20

Hi,I'm here to try to solve a problem that I have on a L6470 device.I have a stepper motor whose step angle is 1.8 degree (200 steps in 360 degrees)and with a 128 microstep mode selected I want to move the motor's rotor to makea 60 degrees angle.I se...

Muscle Man · 2023-07-19

Further investigating on the problem I changed in the project settings thekind of newlib that's possible to select. Four option are available:Standard C, standard C++;Standard C, reduced C++ (--specs=standard_c_nano_cpp.specs);Reduced C, standard C++...

Muscle Man · 2023-07-16

Thanks a lot!I thought it was in some subfolders in the installation directorycreated when I ran the TouchGFX designer installer.

Muscle Man · 2023-06-05

Talking to a workmate of mine, he suggested me the fix..I let the SW_MODE bit cleared after the Homing procedure,so every time I sent a MOVE command that crossed thehoming switch (we used a Hall sensor to accomplish that)the L6470 driver stopped the ...

Muscle Man · 2023-06-05

Hi,this morning I downloaded X-CUBE-SPN2 package and after properly modified the motor parameters for our stepper motors, I've used a Nucleo-F401 board torun the STM firmware and to reproduce via UART the same MOVE commandsthat on our design manifest...

Muscle Man · 2022-09-22

Episode 2..I realized that I wrote in the MIN_SPEED register the 4096 integer value, thatcorresponds to 0x1000 in hex, i.e I actually wrote a minimum speed equal to 0,also enabling the Low Speed Optimization (bit 12).With this error: 1. the rotor spi...

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How to propagate a compiler preprocessor define from a STM32CubeIDE project to its referenced projec

How to properly regenerate code in a TouchGFX example demo code.

I cannot identify the location of backend communication examples

Confusing about behaviour of L6470 MOVE(dir, n_step) command

Question about speed profiles for a L6470

Re: How to properly regenerate code in a TouchGFX example demo code.

Re: I cannot identify the location of backend communication examples

Re: Confusing about behaviour of L6470 MOVE(dir, n_step) command

Re: Confusing about behaviour of L6470 MOVE(dir, n_step) command

Re: Question about speed profiles for a L6470