STM32F446 documentation - SPI registers access
Posted on October 25, 2017 at 14:10The highlighted sentence is a duplicate - see the other one above it. One of them is obviously incorrect - which one? - and shall be removed.JW
Forum Posts
Resolved! PWM shift or move question
Posted on October 25, 2017 at 13:08Dear all,I am programing a STM32F429 for creating 4 PWM for inverter aplication. I managed to create these 4 PWM using TIMER1 and channel 1, channel 2, channel 1 N and channel 2 N.The inverter works pretty good usi...
STM32F103 internal bootloader work on RS485?
Posted on October 25, 2017 at 16:32Hi,I am using STM32F103RET6 microcontroller. On my PCB, the USART1 channel is used as RS485 communication with a SN65HVD11HD transceiver. That means to transmit/receive each character, the direction pins RE, DE pi...
STM32F373 design queries
Posted on October 24, 2017 at 16:00We are planning to use STM32F373RBT6 for the replacement of ATMEL XMEGA_128:I have the following queries related to the design as per my understandings: Is USB2.0 will support device mode only and will be used to ...
STM32F4 series pinout spreadsheet
Posted on October 25, 2017 at 04:58Does anyone know if there is an existing excel format version of pinout table, example: STM32F40xx pin and ball definition (Table 7 from STM32F4 series datasheet) available? https://community.st.com/tags♯/?tags=pin...
SRAM and DMA in STM32F7
Posted on October 23, 2017 at 14:00I am working on a project where I have a STM32F7 which shall read data from an external SRAM using DMA.The SRAM has 16 bit adressbus and 8 bit databus. I want the data to be copied to a 16bit buffer in the STM32F7 ...
STM32F0 I2C HAL Communication with diffrent data frame lengths
Posted on October 25, 2017 at 14:13Hi,I try to implement I2C slave communication based on HAL Library (STM32F070) with another MCU. All functions that interest me include as argument uint16_t Size parameter, for example:HAL_StatusTypeDef HAL_I2C_Sla...
Can't open the STVD software
Posted on October 25, 2017 at 11:04ST Visual DevelopHi All,I want to ask as i recently installed the STDV software in my new laptop window10 but i can't open it. Can please help me to solve this problem. Much appreciated for your kind help. Thanks.I...
DMA clock frequency
Posted on October 23, 2017 at 11:54Hello,Is it possible to change the DMA clock frequency ? If so, how to do that ?(STM32L071)
Rtc sync with Remote clock (Gps)
Posted on October 24, 2017 at 14:59Hi community,If any face this issue earlier, please help me out.I am working on stm32f417 board. Right now Am trying to sync rtc time with gps timing, but Am seeing drift in subseconds field of rtc.Am programming t...
