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Systick Interrupt handler not executed and gets reset if any interrupt is enabled

I have used the HAL_Delay function as below, the micro is stm32g474ret6.while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, SET); HAL_GPIO_WritePin(Buzzer_GPIO_Port, Buzzer_Pin, RESET);

242

3 minutes ago

mechatronAssociate III

STM32G4 - ADC injected discontinuous mode issue - Hard bit setting required

Hi,I am trying to perform injected conversion of two channels in ADC1 (STM32G431x), and I wish to trigger them in discontinuous mode. The ScanConvMode is enabled and the discontinuous mode for injected measurement is also set (injectedDiscontinuousCo

444

46 minutes ago

Steven-LINAssociate III

STM32 MPUs Embedded software and solutions

OpenSTDroid v6.2.0 Build Error

Hi everyone,I am new to Android development, and I have two questions about OpenSTDroid v6.2.0.I followed the official documentation to build OpenSTDroid, but I encountered a build error. The details are shown in the attached error.txt.How to build O

1154

zoe.zhangVisitor

STM32F107VCT6， Product screen printing change issue

Hello，I have two batches of products with different silk screen printing. Can you please help me check if there are any change instructions?STM32F107VCT6

FleuveAssociate II

Is STMF411RE proper for the task?

I posted something the other day; that thread is still open, and I'll close it once I have a solution. I think this information must be out there somewhere because right now it's very limited. Here is the thread: CDC HOSTAs I said, I have no problem

756

ElmueAssociate II

Missing bootloader command

The AN3156 explains on page 18 the Read Unprotect Command:This command is selected when wValue = 0 and the first byte of the buffer sent by the host is 0x92. The buffer length is only one (the command) byte.The host sends a DFU_DNLOAD request with th

1002

ElmueAssociate II

Bif fat ugly bug in STM32G0B1 bootloader

The STM32G0B1 has a very ugly bug in the bootloader.When I have a write protection on a flash memory area:WRP1A_STRT = 0x0 --> 0x08000000WRP1A_END = 0x1 --> 0x08000800 and then I upload a new firmware to this area the firmware will not be writt

qwertymanVisitor

Hi,good day,would like to seek help for this question.what is the difference between L9906TR VS L9906QTR?.tried looking for documents online but can't find for L9906QTR.thank you for understanding and help.

4 hours ago

stonestoneAssociate

STM32CubeMX2 (MCUs)

STM32C5 - can you route internal opamp output to ADC internally?

Dear Engineers, is there any way of routing the internal OPAMP output of the STM32C5 to an ADC directly, or can it only be wired to the COMP1 ?CubeMX2 doesnt let you pick OPAMP as an input to neither ADC nor COMP, but i did find some notes on beeing

361

6 hours ago

STuser2Senior III

Systick Interrupt handler not executed and gets reset if any interrupt is enabled

242

3 minutes ago

mechatronAssociate III

STM32G4 - ADC injected discontinuous mode issue - Hard bit setting required

444

46 minutes ago

Steven-LINAssociate III

STM32 MPUs Embedded software and solutions

OpenSTDroid v6.2.0 Build Error

1154

zoe.zhangVisitor

STM32F107VCT6， Product screen printing change issue

Hello，I have two batches of products with different silk screen printing. Can you please help me check if there are any change instructions?STM32F107VCT6

FleuveAssociate II

Is STMF411RE proper for the task?

756

ElmueAssociate II

Missing bootloader command

1002

ElmueAssociate II