Resolved! .HEX file expiry date
Dear Team,Can we set the expiry date of .HEX file?Regards,N.Anwar
STM32 MCUs Products
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ADC channel numbers incorrect on datasheet STM32U031R8T6
Hi, I am just trying to run adc in discontonous mode to measure some voltate from two resistor divider connected on channel 6 (PA1) and channel 7 (PA2) and also Vref from internal channel 12 as per datasheet. see below screenshot from DS14581- Rev2 ...
Resolved! STM32G030K6 usart bootloader
Hi, I have a custom board with STM32G030K6 and I wish to use the buildin usart bootlaoder. I have checked the AN3155 and AN2606, but I still cant figure out how to enter into the bootloader. I found that for my MCU, I need Pattern 11 to activate boo...
SPI txCRC wrong value
Hello,I am using SPI with crc enabled on stm32f429ig.The problem is: if master's SCK's gpio speed is configured as medium, everything works fine. BUT if it is set to veryhigh, transmitted crc (read from TXCRCR register) always calculates a wrong valu...
Resolved! OCTO SPI output impedance on H7-series
I have swapped from a custom PCB-board with a 6-layer stack using a STM32H725IGKB, to another custom board with a 4-layer stack using STM32H723ZGT6 (simpler package).I am using an external OCTO SPI on both boards, but I have R/W errors with the 4-lay...
Resolved! STM32H757-IEVAL and STM32H755 BSDL File
Hello, I am looking for the BSDL files for the processors of the STM32H757I-EVAL board and the STM32H755 processor. Thanks in advance!
Resolved! How to handle Variable length receive data via UART?
uint8_t rx_buffer[32], rx_flag, rx_index, rx_data, RxData[32]; void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) { if (huart->Instance==USART1) { //if the data is not being received, clear the buffer if(rx_index ==0) { for (int i=0...
STM32H745 FMC PSRAM 16-bit always sends 64-bit
Hello,I am trying to get the FMC to work in 16-bit synchronous mode but I only get an output with 4 clocks (64-bit) instead.In other threads [1], [2] I found that I should either switch the address from 0x60000000 to 0xC0000000 or enable the MPU, but...
CAN NETWORK
I would like to test an application with the can network, I found some applications on the internet using a blackpill or bluepill like in this website: https://www.micropeta.com/video115, but here I have an STM32F723IEK6 NUCLEO-G474RE and I tested th...
Resolved! How to find documents for each MCU
Is there like a general rule or guide to find these specific RMs and ANs? Or is more like find it and save it for future use?
