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Hi,i am trying to use USBPD for my project. We are using the STM32G474RET in combination with the TCPP01-M12. In our application the STM32G4 should work as sink.I built a project for USBPD (with FreeRTOS), but the USBPD functions were just not called...I put breakpoints in some Functions that should have been called in any way if a USBPD source is connected but nothing happened.I built a new project with just USBPD in basic configuration without any new code in the functions. Compilinng was ok without errors, but in debugger still no functions were called.When I changed the USBPD Stack Configuration from PD3 Min Sink to PD3 Full Stack, I had errors after compiling:c:\st\stm32cubeide_1.6.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32.9-2020-q2-update.win32_1.5.0.202011040924\tools\arm-none-eabi\bin\ld.exe: cannot find -l:USBPDCORE_PD3_FULL_CM4_wc32.ac:\st\stm32cubeide_1.6.0\stm32cubeide\plugins\com.st.stm32cube.ide.mcu.externaltools.gnu-tools-for-stm32

Hi @Martin KJELDSEN​ Is it possible to add a preprocessor definition​ to the TouchGFX Designer? In Visual Studio it is very easy, but when I try to run the application in the designer it fails. How can I add a Preprocessor definition to the Designer (like SIMULATOR). Marco

Hi,My setting is "TZEN=1", "RDP=1", "nSWBOOT0=0","nBOOT0=1".I can't use it anymore, please tell me how to regression the TZEN to 0 and RDP to 0.Thanks,QiZhang

Hello, I am trying to use L6470 for stepper motor control.I tried to change L6470's step mode register from 0x07(reset value) to 0x05.But when I read it back after I sent a command, its value was the same.I use 6 L6470 chips but this problem happened to only 2 chips.This means the firmware was correct but there are some problems with my PCB board.Thus, Here I have a question about the register setting. Which situation cause this problem?! is there anybody who knows about this?

I have the STM32H7B3I-DK (MCU: STM32H7B3LIH6Q), and I am trying to get the sys_ck close to its maximum frequency of 280 MHz, by running HSI or HSE through PLL. The trouble is that I can only get up to 164 MHz. Any higher and I get a hard fault. Is there something I am forgetting or messing up? Code:File : main.c Purpose : Generic application start   */   #include <stdio.h> #include <stdlib.h> #include <stm32h7xx.h>   void setup_user_leds(void); void user_led_red_high(void); void user_led_red_low(void); void user_led_blue_low(void); void user_led_blue_high(void);     //User LEDs are on PG2 and PG11 void setup_user_leds(void) { uint32_t reg_copy;   //enable the clock to GPIOG peripheral RCC->AHB4ENR |= RCC_AHB4ENR_GPIOGEN;   //(MODER states are 2 bits, hence Read/Modify/Write) //make a copy of the current state of the register reg_copy = GPIOG->MODER; //use the masks to clear the bits reg_copy &= ~(GPIO_MODER_MODE2_M

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I have development board of ST25RU3993 HPEV. I am testing TAG detection uising GUI application -provided by STM.As this application works using USB interface between STM MCU and HOST. Instead of USB interface I want to check UART communication with HOST.Can you plese ket us know how can i check UART communication and where to take wires and what changes are required in hardware.Also I need some informatrion of protocol because we need to develop a application on UART to read tag information

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I have been trying to start PWM on TIM1 with complementary channels and use DMA to start the PWM. The problem that I have is that only one of the channels will start when I run the program. DMA channel 2 is being used by TIM1_CH1 and I can't find any other channel specifically for TIM1_CH1N. Here is a snippet from main that I have written.int main(void) { const uint32_t lookup[100] = {1200,1275,1350,1424,1498,1570,1641,1710,1777,1842,1905,1964,2021,2074,2124,2170,2212,2251,2285,2315,2340,2361,2378,2390,2397,2399,2397,2390,2378,2361,2340,2315,2285,2251,2212,2170,2124,2074,2021,1964,1905,1842,1777,1710,1641,1570,1498,1424,1350,1275,1200,1124,1049,975,901,829,758,689,622,557,494,435,378,325,275,229,187,148,114,84,59,38,21,9,2,0,2,9,21,38,59,84,114,148,187,229,275,325,378,435,494,557,622,689,758,829,901,975,1049,1124};   HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_DMA_Init(); MX_TIM1_Init(); HAL_TIM_PWM_Start_DMA(&htim1, TIM_CHANNEL_1, (uint32_t*)lookup, 100); HAL_

Hey,I found an error in the STM32F410 Reference Manual (RM0401 Rev 3). I'm not exactly sure, if this is the right place to highlight errors in the datasheet, but maybe an employee of ST can verify the error and eventually forward it to the person which can correct it in the manual.Link to the Reference Manual RM0401 Rev 3:https://www.st.com/resource/en/reference_manual/dm00180366-stm32f410-advanced-armbased-32bit-mcus-stmicroelectronics.pdfIn section "3.3 Embedded Flash memory" on page 46, there is the "Table 5. Flash module organization", which says that the block base addresses of sector 4 starts at 0x08011000 but it actually starts at 0x08010000I verified it, by writing data to the flash and then erased sector 4 -> The erased part starts at address 0x08010000Thanks and best regardsJulian

MCSDK has options only for PMSM. I would like to know whether MCSDK can also be used to control 3-Phase ACIM. If so, any details on the changes required will be helpful.Thanks,Prakash

Hello,the cryptolib offers the function ECDSAsign. In the ecc.h it is declared as int32_t ECDSAsign(const uint8_t *P_pDigest, int32_t P_digestSize, const ECDSAsignature_stt *P_pSignature, const ECDSAsignCtx_stt *P_pSignCtx, membuf_stt *P_pMemBuf);Testing shows that P_pSignature gets changed when ECDSAsign is invoked. That is compliant with the documentation (UM1924, Rev 7, page 138, table 138). I thought const parameters may not be changed by a function. Why is the parameter set as const?Best regards

Posted on April 05, 2017 at 09:14Hii all,I am doing project on soft starter of 3 phase Induction Motor using Stator Voltage control method. Has anyone done program for that??Please give reply as soon as possible.

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V/Hz control must be implemented for 3-phase induction motors.Operating frequency range: 0 - 60Hz.Input phase voltage: 400V.

Hi, I am looking AC Induction motor evaluation kit. I have worked experience with STM32F4 and STM32F7 series microcontroller. So i need to make AC Driver for AC Induction Motor with all Four Quadrant operation. So please suggest me the AC Induction motor evaluation kit from ST which can interface with any STM32F4 or STM32F7. Also suggest me the compatible ACIM motor with that evaluation kit. Thanks in Advance.Regards,Nandish Jasani.

Hello all,I am trying to design a VFD using STGIF7CH60TS-L and stm32f030r8 micro.I found that ST has a motor control library for PMSM motors.But I could not find any reference to port it for induction motor.Could anyone please point me in the right direction to port it to work for induction motor.Or is there any other code other than motor control library that can be used on stm32 micro to make it running as a VFD.Thanks in advance.

Have a project using Induction motor. Just new in ST32.

I want to use OpenOCD as a debug probe to download code to external Flash。I can't find a configuration to set the external Flash download algorithm in the OpenOCD configuration screen。What should I do to download code to external LFASH using OpenOCD？Thanks for your help!!!!!!!

with stm32g431 how can detect motor parameter in ac induction motor without motor profiler only with algorithm program in side micro controller without computer software

HIANY ONE KNOW HOW CAN START AC INDUCTION MOTOR WITH SDK5 LIBRARY OR ST HAVE LIBRARY FOR AC INDUCTION MOTOR

in v2 st have ac motor control for ac induction on stm32f103 bou after this removed ac induction control how can fined v2 library or some sample code ac start document in new v5.4 can support ac in ac and pmsm motor only estimated rotor angle is different ?

i want to make 3ph inverter for induction motor speed control i cant understand how to generate 6igbt gate pulse with PWM using stm32f407 disco board timers have only 4-chanel.

I have a door project that is using 230V 3 phase Induction motor. I purchase STEVAL-IHM028V2 kit and STM3241G-EVAL for testing. I'm new in STM32 programming.