SPI slave recv only 10bit
how to process with spi recv datas? the master transmit datas 0,1,2,3,4,5........., the result SPI-DR data 0x0000, 0x1008, 0x0301, 0x0050, 0x1807...
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STM32L100RCT6 power consumption
Good day everyone, hope you are doing wellI am currently working on lowering power consumption in StandBy mode on STM32L100 DISCOVERY board, so I could get the best battery life possible on STM32L100RCT6.I managed to get 1.65 uA measured with amper m...
Resolved! UART Receive (RX) IDLE Interrupt gets triggered before completion of a data transfer
Hi,I use the following setup:EVAL BOARD: NUCLEO-G070RBMCU: STM32G070RBSystem Clock: PLLCLK (source HSI) running at 60 MhzUART: UART2, UART2 Clock: SYSCLK (60 Mhz)UART Buad Rate: 460800I'm using UART RX IDLE Interrupt with DMA for receiving input data...
SPI DMA Multi-master
HelloIm trying to implement the SPI "multimaster" functionality described in this_doc.SPI networks can operate in a multi-master environment. This mode is used to connect two master nodes exclusively. When either node is not active, they are by def...
Resolved! how keep GPIO Output in StandByMode under minus 12 degrees Celsius with STM32F091VCT7
set GPIO Output as pull down on STM32CubeMX.HAL_GPIO_Write( Module_PWR_CTR_Port1, Module_PWR_CTR_Pin, RESET ); HAL_GPIO_Write( Module_PWR_CTR_Port2, Module_PWR_CTR_Pin, RESET ); HAL_GPIO_Write( Module_PWR_CTR_Port3, Module_PWR_CTR_Pin, RESET ); __H...
My STM32L0 RTC stops in standby mode
Posted on September 27, 2017 at 05:09Hi, I have a small custom board using an STM32L0xxx.The RTC is running as expected in run mode.When I enter Standby mode the RTC appears to stop.The MCU is in standby most of the time, it wakes up for about 2 to ...
can't debug. Break at address "0x808a7c4" with no debug information available, or outside of program code.
Hello,when I'm trying to flash my program into the STM32 board, I get a message telling that no debug info.. and break at address "0x808a7c4"this is the assembly code at that address: ldr r0, [pc, #4] ; (0x808a7cc)can someone help me to solve thi...
Why it's not working to use the same program
i'm using two boards for develop, at now.One board is a nucleo-h743zi. and other board is using a STM32H743IIK processor.It is the same program, and I wonder why it does not work on the Nucleo-board and on the STM32H743IIK board under development.Nuc...
STM32F103RE combined UART receive via interrupt
Hi,I'am using STM32F103RE. i have enable 3 usart for GSM modem(USART1), Debug(UART4) and GPS(UART2). now i need to collect data under interrupt routing. it should be something like this, this is for ATMEL:D ISR(USART0_TX_vect) { byte myChar= UDR0...
X-CUBE-MEMSMIC1: NUCLEO-F746ZG borad exchange.
Can I use NUCLEO-H755ZI-Q board instead of NUCLEO-F746ZG board in X-CUBE-MEMSMIC1 software? It seems to me that the boards are very similar.
