About PeterKwek

PeterKwek · 2023-04-25

Just used the example application "LoRaWan_End_Node" with the Nucleo-WLWL55JC board.This example send every 10seconds data to a gateway which is received in the TheThingsNetwork environment. Default is "LoRaWan_End_Node" disabled, when "USE_FULL_ASSE...

PeterKwek · 2021-01-27

I trace this back to the call tmp_hal_status = ADC_Enable(hadc) in HAL_ADC_START_DMA() in stm32h7xx_hal_adc.c.When I look into ADC_Enable(), I see comment about a workaround. There is waited for ADC_ENABLE_TIMEOUT. But with the settings I use, this A...

PeterKwek · 2020-11-30

How to obtain version information of used packedge at runtime.In cube config file it can be looked up (for example V1.8.0), but how to get it runtime in code?

PeterKwek · 2020-11-30

Controller H743Zi (nucleo-H743ZI2)STM32CubeIde : 1.4.2Cube V1.8.0cache: enableddcache: enabledSeperate RAM Section with cache/dcachedisabled by MPU regionFreeRtos: CMSIS V1 10.21 / 1.02// methode 1uint8_t buffer[100]; //MPU region cache/dcache disabl...

PeterKwek · 2020-10-19

I connect PC6 with PC7 to get a loopback on my evaluation board.I add the following code:do{ memset( aRxBuffer, 0x00, sizeof(aRxBuffer)); if(HAL_UART_Receive_DMA(&UartHandle, (uint8_t *)aRxBuffer, RXBUFFERSIZE) != HAL_OK) { Error_Handler(); ...

PeterKwek · 2023-05-17

New information:the problem only happens when GCC optimise is set to NONE (from debug).

PeterKwek · 2023-05-10

Additional information.Also "assert_param(IS_PWR_STOP_ENTRY(STOPEntry));" in function HAL_PWREx_EnterSTOP2Mode() of file stm32wlxx_hall_pwr_ex.c (r1036) gives hanging in stop mode when "USE_FULL_ASSERT" is enabled.

PeterKwek · 2023-05-10

Step 1: Original "LoRaWan_End_Node" with the Nucleo-WLWL55JC board, device is periodicall communicating to server (every 10sec) -> okay.Step 2: enable "#define USE_FULL_ASSERT 1" and set breakpoint at "assert_failed()" function.No periodicall commun...

PeterKwek · 2023-05-08

Hello Kamil,I was a couple of days out of the office.I will try it this week. I keep you updated.Greetings Peter

PeterKwek · 2020-11-30

Hello,Thanks for a fast response. Chip family : H743ZiThis info I allready found and can also be requested by function HAL_GetHalVersion(), returns for my project "0x01090000".This version is different from the HW firmware packedge, which can be foun...

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When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Currently project based on NUCLEO-H743ZI2. In this project there is a ADC DMA sequence used for VBat, vrefint and temperature. At boot the HAL_ADC_START_DMA() failed with HAL_ERROR.

How to obtain version information of used packedge at runtime. In cube config file it can be looked up (for example V1.8.0), but how to get it runtime in code?

In sprintf gives a hardfault when a fixed string is printed to a buffer in seperate section with cache/dcache disabled.

How to use HAL_UART_receive_dma multiple times. When I modify the example project UART_TwoBoards_ComDMA (for nucleo-144 H743ZI2) with a loop of dma receive and dma transmit only the first time the received data is okay.

Re: When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Re: When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Re: When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Re: When "USE_FULL_ASSERT" is enabled in example application "LoRaWan_End_Node" the application stops sending or keeps trying to send, but messages not received at server side.

Re: How to obtain version information of used packedge at runtime. In cube config file it can be looked up (for example V1.8.0), but how to get it runtime in code?