The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Posted on July 18, 2017 at 15:07I'm facing some problems while flashing a Release version image into a STM32L073 MCU. The strange thing is thatthis happens only when the size of the binary image to flash is near the one of the Flash Bank 0 size (abo...
Posted on July 18, 2017 at 14:40Hi all, I am running BLE peripheral profile application on VisualStudio13 using STM32 with BlueNRG-MS module, OpenOCD and VisualGDB.What i want for ma device is to seccurly pair itself to an android tablet in order to...
Posted on July 12, 2017 at 23:16Hello engineers,I would like to ask you about Timer possibilities. I do not have much experiences so please be patient. But back to my question, i want to trigger one Timer from external source, wait setted time (vari...
Posted on July 17, 2017 at 17:09Hi,i have multiple slaves on an I2C bus on STM32F4. Since a 'I2C_HandleTypeDef hi2c_x;' contains also fields like 'DevAddress', do i need one HandleTypeDef per slave device on the bus or should they share one handle? ...
Posted on July 18, 2017 at 11:00Hi all,For a project we have to update the firmware of the STM32F469xx over the air by a Bluetooth connectionwith a transmitter (can that be a smart phone?) and receiver on the microcontroller device part.In an articl...
Posted on July 15, 2017 at 00:48Our tech managed to mount a '407 180 degrees out. We figured out that it was because there is a molding mark 180 degrees from the pin 1 mark and they really aren't that different.Why not use the pin 1 mark as the inje...
Posted on July 07, 2017 at 08:06Hi,I use a STM32L4x6 with CubeMX 4.21 FW1.8.0 as a USB device. At some points I want to put the MCU in STOPx-Mode.How do I prepare the USB-Stack before entering STOP-Mode ?Regards.
Posted on July 17, 2017 at 16:17Hi,I'm developing a bridge USB-SPI with a STM32L052 microcontroller. In this starting moment I'm developing the same application using the evaluation board STM32L073RZ. I'm using SW4STM32 IDE and STM32CubeL0 software....
Posted on July 14, 2017 at 03:30Hello, I'm using STM 32 ST-Link Utility to program my MCU. I want to make sure that when I program the board multiple times I don't erase the data saved in a particular page on memory? Can I do that? If so, then pleas...
Posted on July 18, 2017 at 05:08Hello, I'm new with STM32 and this is the first time for using I2C on STM32.My environment is Keil5+cubeMX4.22.I can make the config by cube and I wrote following code, but couldn't compile it.uint8_t c[5] ={'a', 'b',...