Posted on November 09, 2017 at 11:14Hi all,I have an application when I need to reserve 4Kbytes of memory. This size is fixed during the whole life cycle of my application.Therefore my first idea was to create a static memory allocation. But I also ...
Posted on November 09, 2017 at 11:19I'm having a problem on data logging.I use Chan's FatFs R0.08a, SDIO 1 bit mode, DMA and ST standard library, IAR compiler.I save 600,000 data per 200ms in SD Card using CSV format. It need about 33hours.If I try ...
Posted on November 08, 2017 at 21:05In the STM32F030X8 datasheet the PortB pin 15 alternate function AF0 is both SPI1_MOSI and SPI2_MOSI(see table 13 on page 35 of en.DM00088500.pdf). The pin 15 is just an example - there are more of such.How can th...
Posted on November 09, 2017 at 11:30Hello All,While build my project i got some error like below,but in application level no error . I am using the below environment1) NUCLEO L476RG2) IDE: System Workbench on STM32 3) updated AC6 plugins Error Messa...
Posted on November 08, 2017 at 08:00I am working with a DAC that requires the CS signal to be asserted/release on every command which it is 24 bits. Using normal SPI HAL functionality there is a idle/dead time between clocks for each byte being tran...
Posted on November 09, 2017 at 09:41Hi all, currently i hv facing a problem about 'no target detected' message from ST-Link utility.At the initial the physical connection is successful between STM32 microcontroller with ST-Link V2 utility, after few...
Posted on November 07, 2017 at 21:36We are looking for a contractor that can help develop the Bluetooth interface on a BlueNRG device that interfaces to an iPhone app. This is a paid position to someone with suitable experience. May include sponsore...
Posted on November 08, 2017 at 23:58The description of the VTOR register is incorrect in the ST Cortex-M7 programming manual (PM0253). The description ST Cortex-M4 programming manual (PM0214) is correct. The description in the ARM ARMv7-M Architectu...
Posted on November 08, 2017 at 10:04Hey, I'm using STM32L496G-Discovery before our PCBA will arrive. According to the docs there is 8Mbit (1MB) PSRAM on board, but in ALL ST examples with the board just 64k of it defined into icf (from 0x1000000 to ...
Posted on May 21, 2017 at 22:05hey guys,i'm interested in a SD breakout board for my STM32F427 disco board.I'd like to use the MCUs SDIO Pins for the communication with the SD breakout board.Of course when you search for 'sd breakoutboard' there are...
