We for testing CEC client device require emulate master. In normal device code we set hcec.Init.OwnAddress = CEC_OWN_ADDRESS_x but for TV master how is right choice? hcec.Init.OwnAddress = CEC_OWN_ADDRESS_NONE;
or
hcec.Init.OwnAddress = CEC_OWN_ADDR...
Actualy i test ST licensing in KEIL 6. Error: *** Project 'xxx', Target 'xxx', Device 'STMicroelectronics::STM32G431CBTx' is not supported by Toolchain ! ***. this is result with target set to G431, but size of my code is only 15k, why cant use comp...
HI, i use CC2 on TIM1 set as input capture measuring pulse period and store in array
/* USER CODE BEGIN TIM1_Init 1 */
LL_DMA_SetPeriphAddress(DMA1, LL_DMA_CHANNEL_3, (uint32_t)&TIM1->CCR2);
LL_DMA_SetMemoryAddress(DMA1, LL_DMA_CHANNEL_3, (uint...
Hi, i start design on G4 and am confused with internal ref in MX.1. Internal REF for ADC isnt real internal, but Vref2.Internal ref for comparators is 1/2 1/4 3/4 ... , but from what ?3. ADC stop working without VREF+ pin voltage, but comparator work...
When you realy require external DAC learn use SAI STM32CubeH7/Projects at master · STMicroelectronics/STM32CubeH7 · GitHubotherwise use internal STM DAC , too can generate less bits...
Yes DFU load this app and bin part of external into internal flash for example on defined addr. Then code in MCU copy this part into QSPI.STM32_Programmer_CLI.exe -c port=USB1 pid=0xDF11 vid=0x0483 -d "%FW_FILE_PATH%copy2ext-CM7.hex" -d ext.bin 0x080...
Dont worry, G4 is little sensitive , i for any other MCUs use clone STLink, but here do exactly same as your trouble. Then i cut STLink from Nucleo board and all is ok. Recommend try more programmers and choice one working.
O boy or girl, flow is simple you have 1 or 2 MB flash, then create app with QSPI data + copy flash2qspi code and maybe some compresion use and flash it into MCU. (no your app , but name it flash loader) After is done, reflash internal original code....
