Solved

Hello, there's problem when trying to build the project (Regardless which of the Web Motor Control Demos I choose).The steps I made are:1.) Import samples from application2.) Choose one of the motor control applications3.) Generate the SPC5 Application4.) Build the SPC5 ApplicationThe last step generates following error message:./components/spc56xx_web_motor_control_component/lib/System_Drive_Params/src/Spc5xxx_MC_it.c:48:21: fatal error: pal_lld.h: No such file or directory #include "pal_lld.h"Which is a bit strange, since I didn't make any changes to the configuration.Can you please help?

hi everyone,why I'm getting this error?

I am looking a STM board that contains the SPI controller that exercise the ssp_pl022_r1p3 prime cell IP, http://infocenter.arm.com/help/topic/com.arm.doc.ddi0194g/DDI0194G_ssp_pl022_r1p3_trm.pdf.Thanks for your help for providing the information.

I have a small BLDC motor with magnetic encoder (like this one https://www.aliexpress.com/item/33053552345.html) and would like to set up a position control. The NUCLEO-IHM03 comes pretty close https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/stm32-nucleo-expansion-boards/p-nucleo-ihm03.html and I think I can use it from the hardware side. In this demo, no encoder is used, but connecting the AS5048A via SPI (for absolute position output) should not be a problem. I am not so sure about the software. I have tried the motor control workbench, but this only seems to focus on speed control. There is a torque mode available, which would mean I would have to add a PID position controller on top. I could do BLDC/FOC from scratch if necessary, but would like to minimize effort by re-using an existing project. Can the motor control workbench do this or is it for low speed fan and compressor stuff only?

Hi All,I'm working on the SPC560Pxx series development board and using SPC5 studio application to build my code, I have uploded my IDE. Since it is update, generate option is the IDE is showing below messages. Could you please anyone suggest me how to solve this issue OR let me know which sofrware I need to update and solve this issue,thanksBasava.

Hello everyone,I would like to use the Uart over BLE with the STM32WB55.I'm not very familiar with BLE, but as I understood for now, Uart over BLE is not a Bluetooth SIG standard, but people have been developing custom services for it.I couldn't find any example with the STM32WB55, does any have one with that?I'm a looking for what is called a GATT server ?Moreover, in STM32_WPAN middleware, I could find theses UUIDs. They seem to be related with my need but I'm not sure how to use it./* Custom Services*/ /* UUIDs for data transfer service */ #define DATA_TRANSFER_SERVICE_UUID (0xFE80) #define DATA_TRANSFER_TX_CHAR_UUID (0xFE81) #define DATA_TRANSFER_RX_CHAR_UUID (0xFE82)Best regards,Rico

 I just need to verify the board design, (that the uP can reach the M24SR on i2c). The documentation seems to assume knowledge of the ISO protocols and I can't find complete packet examples.

Edits: see updates below for listen stateGenerated code using the latest CubeIDE . I2C_GetMode is always 00h. Under which conditions does this mode value change to "slave" and how to move it into slave mode ?    mode = HAL_I2C_GetMode (&hi2c1);    // HAL I2C Mode value coding follow below described bitmap :    // b7 (not used) x : Should be set to 0    // b6 0 : None 1 : Memory (HAL I2C communication is in Memory Mode)    // b5 0 : None 1 : Slave (HAL I2C communication is in Slave Mode)    // b4 0 : None 1 : Master (HAL I2C communication is in Master Mode)    // b3-b2-b1-b0 (not used) xxxx : Should be set to 0000HAL_I2C_GetState (&hi2c1); returns 0x28 (Listening and IP initialized and ready to use) A call to HAL_I2C_Slave_Receive_IT returns 0x02 (busy) - not sure how to clear this ?Reference: UM1785

Hi, I’m trying to use the cryptographic library on a board based on STM32L152CBT6-A to encrypt data to be sent. I tried to replace the files inside the “Driver�? folder but it did not work. Does anyone know how to use the library and import it correctly on System Workbench?

Can I use FreeRTOS when using MVP?

HelloTouch controllers vary depending on the LCD panel.It seems that the controller called FT6206 is used in STM32F769I-DISCO.If I use another controller, do I have to create the driver software from scratch?What should I refer to?Thank you.

The pinout of the connector and USB controller I am using means that I need to flip the differential signals either side of the ECMF4-20A42N10.The layout would be a lot cleaner if I could swap D+/- signals on this device. For example:Swap Pins 9/10 and 1/2. So the flow through direction is still the same, but D+/- signals are swapped.From the representation diagram in the datasheet it appears I can, but I would like to confirm please.Thanks,Peter

Posted on December 13, 2017 at 17:05Hi,I am attempting to establish an MQTT connection with mutual TLS authentication to a AWS IoT Endpoint.The command I use is AT+S.MQTTCONN=♯♯♯♯♯.iot.eu-west-1.amazonaws.com,443,,2,,,,,,,, (I only paste the hostname partially for security reasons).There seems to be some issue validating the server-side certificate, since we always receive the following error:AT-S.Certificate Error:11According to UM2114, the error means Parsing the signature failed, but I fail to understand which certificate (client, server or ca) is failing.I have already added the AWS IoT root certificate, client certificate and client private key into the filesystem, according to the convention specified in AN4963 (tls.cert, tls.key and <auth-id>.ca files).It may be worth mentioning that even if no certificates are loaded, the same error is still shown; this leads me to believe the failure should occur when parsing the server certificate.Is the problem caused by my wrong usag

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I create a new thread related to this with more detailed information. First of all thanks for the response, I had seen the datasheet of BM019 not the one of CR95HF which is quite more complete. Second the logic analyzer I use is Pulseview it allows me to export the capture data, I attach 2 session data, one for Arduino and the same schedule in esp8266.My main code is quite similar to the official code of the BM019 sensor for Arduino, I do many other things for processing data but read with the sensor is basically the same. I'm going to focus on the 3 step necessaries to read the tag.First of all is necessary send a setProtocol command in order to get the NFC ready, this works fine on both boards. The command I send (but I test with many other commands) is the inventory command, if NFC is in range they read the data. According to the official documentation, sending a command requires 3 steps. First step is sending via SPI a predefined bytes that represents the command in the case of inv

Hi, I'm new to this IDE and STM32 (I came from AVR) and I try to prepare an environment to work. My target is to have one workspace location to work on my project on two computers in local network. One of them is Ubuntu and other WIN10. I've created directory on Ubuntu and set it as Workspace in STM32IDE. On Ubuntu everything work fine but under WIN I receive message that there is no .project file. On WIN I've mapped Ubuntu location as remote disc and all location and .project file is visible from file explorer.

I have successfully logged in and when I am trying to view certain pages related to the TouchGFX I get an error "Not Authorized to View Page". I was able to view the Hardware selection guide a few weeks back and all of a sudden I am getting this error. Here is an example of the error when accessing this page: https://touchgfx.zendesk.com/hc/en-us/articles/204993902-Porting-to-STM32F4-F7-boardsThanks,Yogesh

I apologize if this is a very simple question, but I can't seem to figure out how to change the color of a Circle in my TouchGFX project.I know that for a Box, I can do something like...box1.setColor(touchgfx::Color::getColorFrom24BitRGB(0, 0, 255)); box1.invalidate();I would like to do the equivalent but for a Circle, however there is no setColor() method.I understand that Circles have something called a painter, which allows me to do...circle1Painter.setColor(touchgfx::Color::getColorFrom24BitRGB(0, 0, 255);...but I do not know how to re-draw the circle with the updated painter.I've tried...circle1.setPainter(circle1Painter); const Rect rect(0, 0, circle1.getWidth(), circle1.getHeight()); circle1.drawCanvasWidget(rect); circle1.invalidate();but this did not work.I appreciate any advice you can provide.

Hi! I am new to stm and recently started working on Nucleo 144 board. After powering on the board, the user LEDs start blinking in different frequencies after we press the push button. I wondered if this program is preloaded on flash?​

Hello I am really new to both C++ and Touch GFX and trying to put a click listener to scrollWhell so that user will be able to go to chosen screnn from the scrollWhell. This is my MenuView.hpp:public:   .   .   .   void ScrollWheelClickHandler(const ScrollWheel& b, const ClickEvent& e);   protected:   .   .   Callback<MenuView, const ScrollWheel&, const ClickEvent&> ScrollWhellClickedCallback;And this is my MenuView.cpp:MenuView::MenuView() { ScrollWhellClickedCallback(this,&MenuView::ScrollWheelClickHandler){} } void MenuView::setupScreen() { . .   scrollWheel.setClickAction(ScrollWhellClickedCallback); }   void MenuView::ScrollWheelClickHandler(const ScrollWheel& b, const ClickEvent& evt) { if (&b == &scrollWheel) { //bla bla } }But the compiler gives an "call of an object of a class type without appropriate operator() or conversion functions to pointer-to-function type" error. In the l

I am using ST25R3911B-Disco with demo_dll code in c++

Hej Hej,Since I upgrated my project from version 4.12 to 4.13, the simulator won't launch anymore (the project was initially created with TouchGFX 4.10). VS throws two error msgs :1) unresolved external symbols void __cdecl touchgfx::simulator_enable_stdio(void) in the function void __cdecl touchgfx_enable_stdio(void)2) unresolved external symbols void __cdecl touchgfx::simulator_printf(char const*, char*) in the function void __cdecl touchgfx_printf(char const*,...)It seems it's related to a known issue but my project does use HALSDL2 and the functions mentioned in the joined article are present in the HALSDL2.cpp file so the problem stems from somewhere else. How can I solve it?I'm sure it's trivial but any guidance would be more than welcomed.Thanks in advance.

Getting started with STMcubeIDE version 1.2 I had problems with not having access to the graphics settings to configure TouchGFX.In this way I upgraded STMcubeMX to version 5.5.0. And I also installed the X-Cube-TouchGFX on it.But on both STMcubeMX and STMcubeIDE I still have trouble accessing graphics settings in Middle ware.

E-bay sellers don't have any docum, even Chinese.It contains some I2C eeprom and SPI flash - but to which SPI and I2C they are connected?Also, I've tried to wire up a white ST-LINKv2 dongle to the SWD debuger contacts, but no success. According to this. No software can see the target.The board is alive. It has some test firmware from the factory that blinks LEDs and emulates a USB COM port to host. (but the port does not output anything and does not react to input at 9600 or 115200).-- pa

/** * @brief Transmit an amount of data in blocking mode. * @param hspi: pointer to a SPI_HandleTypeDef structure that contains * the configuration information for SPI module. * @param pData: pointer to data buffer * @param Size: amount of data to be sent * @param Timeout: Timeout duration * @retval HAL status */ HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout)/* Init tickstart for timeout management*/ tickstart = HAL_GetTick();/* Timeout management */ if((Timeout == 0U) || ((Timeout != HAL_MAX_DELAY) && ((HAL_GetTick()-tickstart) >= Timeout))) { errorcode = HAL_TIMEOUT; goto error; }Setteing the timeout to 1ms, the actual value is <1ms. Some times the value is very close to 0， and leads to error.The value of timeout should be >= 2ms, but the instructions for use are not special. This issue still exists in the latest version STMCUBEMX V5.5.0. Hope to fix it in a future release.An effective solutio