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I am using a PN7150 with ISO 15693, and the resulting sequence is :0x00,0x00,0x07, 0x21, 0x30, 0xB6, 0x1D, 0x00, 0xB2, 0x00first 3 bytes written on the nxpNci level, then my message. I want to read some blocks, in particular I would like to read all the memory.

I use STM32CubeIDE v1.9.0.From the RM of STM32U575 (RM0456 Rev 3), 29.7.1 ADC system control register (ADC12_CCR), page 1078:There is a register called ADC12_CCR with address {base + 0x300} = 0x42028300 on this chip. However, this address / register name cannot be found on the SFRs tab when debugging the target.However, a similar register can be found for ADC4 In addition, the macro __LL_ADC_COMMON_INSTANCE(ADC1) redirect to 0x42028308, which does not exists according the SFRs tab, but changing it does not seem to have any effect.Does the register exist and the tool (SFRs tab) is not showing it? Is there something wrong with the RM? Or did I miss something?Edit: Changing the register at address 0x42028308 does have an effect.

Hello,I am having a hard time setting the DDR clock at pll2 for an stm32mp157.The clock has been configured to 528MHz using CubeMX. I checked cfg for pll2 in the DeviceTree against the Datasheet / Referance Manual and all settings seem correct.Yet /sys/kernel/debug/clk/clk_summary returns 533MHz for pll2_r.PLL2 gets 24MHz from HSE. My current configuration for tf-a:&rcc { ... pll2:st,pll@1 { compatible = "st,stm32mp1-pll"; reg = <1>; cfg = < 2 65 1 1 0 PQR(1,0,1) >; frac = < 0x1400 >; }; ...PLL2 gets configured in the dts-file for tf-a only. For kernel and u-boot there are only empty rcc-nodes:&rcc{ u-boot,dm-pre-reloc; status = "okay";   /* USER CODE BEGIN rcc */ /* USER CODE END rcc */ };Any ideas?

I have a project with STM32 MCU and BG95 LTE module. I use NetX Duo with LwM2M protocol. I am trying to implement FOTA for STM32 with LwM2M protocol. I haven't find resources for that. Is there any example for that?How can I implement that function? (Any suggestions)

FP-CLD-WATSON1 package library file will support to plot FFT graph..can any one share link of that library file.. I could not found that.Thanks in Advance...

Hi,I am working on a project and trying to resolve a doubt I have before starting building the prototype, I appreciate if anyone could assist me with my question. The project is based on NFC dynamic tags and wireless charging.There are 2x devices in this simplified version of the project, let's call them Base Station and Target.The Base Station talks to the Target device via NFC. The target device has 2x modes slow charge and fast charge modes.The slow charge mode is via NFC wireless charing and the fast charge mode is via Qi wireless charging.My question is: can NFC data communication co-exist with Qi wireless charging ? Meaning could the device transfer data back and forth when the Qi wireless charging is ON ? Would not Qi wireless charging overload NFC dynamic tag and break it ?Any help would be highly appreciated.Thanks

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Hello everyone!I am developing a custom bootloader for STM32H750XBH and run into problem:some applications successfully start and run in AXI SRAM (0x2400 0000);some applications starting but breaks somewhere.Note: both kind of applications very similar, they have the same peripheral initialization code and parameters, they are built with exact the same linker script (see STM32H750XBHx_FLASH.txt); and they differs only in high-level side (application logic, user messages).My bootloader can act in two ways:copying an application from external flash (using QSPI interface) to AXI SRAM and then jumping into it (like in the ExtMem_Boot example);or getting an application through x-modem, using USART1, and putting it into AXI SRAM.In both ways I checked the CRC32 of firmware and it is correct.I use FreeRTOS for both the bootloader and the application, if it matters.What could be wrong? Why some apps work fine, some doesn't?Thanks, Artem.

I have just installed STM32CubeIDE and started creating a project. I left shortly and found the application was closed on my return. The icon could no longer see the executable and just now it occurred to me that my security system detected it as a threat.And in fact, it was detected as malware by BitDefender.Is anyone else experiencing this?

Hello , I have a few queries related to assignments of GPIO wrt to Cortex M4 and Cotex A7 . Task is to add a I2C peripheral to a GPIO and access it using Cortex M4.But I cant see the cortex assignment options ? I see on few but not on some on which I actually want.(like PA12) Also I see pin locking on some GPIO? Does that mean I can’t connect anything to these GPIOS?  Also on the I2C1 , to which context it is assigned by default? Both Cortex M4 and A7 or to one of them? please advise!Thanks in advance!D

If I tick CAN no H7 processors show up even though they have CAN

/* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "usb_host.h" #include "usbh_core.h" #include "usbh_msc.h" /* USER CODE BEGIN Includes */ #include "ff.h" /* USER CODE END Includes */ /* USER CODE BEGIN PV */ /* Private variables ---------------------------- * -----------------------------*/ FATFS USBH_fatfs; FIL MyFile; FRESULT res; uint8_t oktext = "USB mounted !"; uint8_t text = "USB not mounted !"; extern char USBHpath[]; extern UART_HandleTypeDef huart3; /* USER CODE END PV */ /* USER CODE BEGIN PFP */ /* Private function prototypes -----------------------------------------------*/ /* USER CODE END PFP */ /* USB Host core handle declaration */ USBH_HandleTypeDef hUsbHostFS; ApplicationTypeDef Appli_state = APPLICATION_IDLE; /* * -- Insert your variables declaration here -- */ /* USER CODE BEGIN 0 */ void UserPr(void) { if(f_mount(&USBH_fatfs, USBHpath, 1) != FR_OK) { HAL_UART_Transmit(&am

In wiki i read about using "Single value" node for variables visualization in text frames like "Numeric" node and it working fine for it. But i cant to force to work it with "Chart" node. How it can be done?

Hello. I have "variables" node, that links to .elf file in my project in STM32CubeIDE. The project is developing now. So i want to automatically updating the node every time i build the project. How it can be done?

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Hello, I'm currently working on an STM32G031G8U on a custom PCB. I can't really debug the code as I don't have access to ST-Link or SWDIO/SWCLK pins.I haven't managed to set TIM1 internal clock to 128 MHz as stated in the reference manual (section 5.2.13) and the datasheet (section 3.16).I'm currently using the TIM1 at 64 MHz to fire an interrupt every 64 µs. I reduced the ISR code to toggle a GPIO output pin (led), wait a few µs, and toggle the pin again. Then I observe pin output on an oscilloscope and I do measure the expected 64µs period. So far, so good.When I try to set TIM1 at 128 MHz, the processor seems to go into fault mode (LED is not being driven anymore) instead of having a period twice as fast as the former one.I used two configs on CubeMX to generate the RCC and TIM config code to set the timer at 128 MHz (refer to the attached pictures). The first one uses TPCLK as input, but I think there's an issue with CubeMX for this config, as it uses a x2 multiplier although presc

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In the schematic of the ethernet configuration it is indicated that 3 components are not assembled: R28, R33 and R120. My question is, should I solder them for it to work?

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We have developped a set of recources - C en H files - which are used in many projects. How can we easily integrate these files in new and existing STM32Cube projects (CubeIDE version 1.8.0) and workspaces?

I've just started with STM32s and have to say I'm finding the whole toolset incredibly confusing. I've managed to put together a first USB host project in STM32CubeIDE after doing a very simple one in the Arduino IDE very easily, but now I seem need to go and buy an ST-link? I'm particularly unclear of the role of STM32CubeProgrammer. I'm using it on Mac and it connects to my STM32F411 "Black Pill' over USB just great. But that doesn't seem to be a very useful thing, as it doesn't connect to STM32CubeIDE and I still can't then use the IDE to do anything except compile. Even stranger is that STM32CubeProgrammer seems to be the way the Arduino IDE connects to my STM32 and that works great.Any clues here would be very much appreciated.(Also apologies if this is the wrong spot for such newbie questions, but the search functionality on these forums doesn't seem to change what I results I see no matter what I search on.)

when i searched datasheet about MPC5646, i found a datasheet of SPC56ECxx, this two mcu have same hardware pin, could they be used as substitution of each other?

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I am using below componnet toolsMCU: STM32H7B3IIT6IDE: STM32CubeIDE Version: 1.8.0GUI: TouchGFX Version: 4.18.1SDRAM: IS45S16800F-7CTLA1-TRFLASH: MX25LM51245GMI00 (OctoSPI)I am using below pins// STM32H7B3IIT6 PIN CHART // MX25LM51245GMI00   // OCTOSPIM P1 // D0 PD11:AF9 // D1 PD12:AF9 // D2 PE2:AF9 // D3 PD13:AF9 // D4 PC1:AF10 // D5 PC2:AF11 // D6 PC3:AF11 // D7 PD7:AF10 // CLK PB2:AF9 // NCLK NOT USED // NCS PB10:AF9 // DQS PC5:AF10I am using below configurationThere is source for QSPI but dont have OctoSPI.I created external loader for custom board. But it didnt work. I am getting below errror.I shared external loader project file at attachment. Can you review it please? I need your support. https://drive.google.com/file/d/1m1aCF1FueA2xE2qVvX7kWM_29_l7sNRr/view?usp=sharing