Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on July 28, 2015 at 11:00Hello, I want to interface a STM32F0 discovery with a Bluetooth module (HC-06). I wanted to know if I can take 2 pins of the STM32F0, one in output and one in input (for TX and RX) ? And are they 3.3V level or 5V leve...
Posted on July 27, 2015 at 08:17hello fellows, its been few months since i am working on stm32. for me HAL & CUBE is like having every thing in my table, but don't know how to use. it taking more time to understand and control the same. not in offen...
Posted on July 27, 2015 at 19:50I'm trying what seems like it should be a simple SPI setup: Using SPI2 in master mode, setting pins PB13...PB15 to AF0, using A8 as a manual chip select. SPI2 is enabled in APB1ENR, all the settings are basically defa...
Posted on July 22, 2015 at 08:15STM32F429I-Discovery demonstation application compiled with GCC sometimes hangs on release of a STemWin button. It is due to a bug in k_bsp.c code in function k_TouchUpdate() which sends wrong coordinates when users l...
Posted on July 28, 2015 at 17:09HelloI decide to start interfacing stm32f4discovery with nokia n82 lcd.apparently, lcd controller chip is mc2pa8201.How can i start writing driver?Thanks.
Posted on July 28, 2015 at 22:59Hi all With STM32L152, I'm using TIM2 to generate several one shot pulses. It works not that bad except the fact that compared to the moment I start the pulse process, the pulse seems to be ''right aligned''. In othe...
Posted on July 27, 2015 at 11:09 I am using an STM32L1 on a Nucleo-L152RE board. I have to devices I control through serial running at rather high baudrates, so I am trying to enable DMA on the USART. With the code below I can launch one Rx DMA,...
Posted on July 28, 2015 at 10:42Dear I want to use Nucleo-F030R8 for Arduino. In the manual of STM32F030 Nucleo, this board supports Arduino. but I can't find about the method for using in arduino. How can I connect Sketch? or How can I change fro...
Posted on July 28, 2015 at 14:39 Guys, I tried to setup ethernet connection using STM32F107VCT6, DP83848 and STM32CubeMX, After generating the code, I can see the IP address on this function oid MX_LWIP_Init(void) { IP...
Posted on July 28, 2015 at 13:57Dear all I configured the ADC of my STM32L051C8 (Revision Z) to measure temperature. I saw in the errata sheet DM00114897 that there are issues if there is a time greater than 0.5ms between two measurement. How ever, ...
