Posted on March 03, 2015 at 15:44Hello I am using an STM32F072 in a simple application. I have an open-drain reset supervisor on board monitoring a power rail and a pushbutton, driving the same net as the MCU NRST pin, and with an additional 100k p...
Posted on March 05, 2015 at 18:25Hello all, Wondering if anyone figured out how to use the sram (stm32f4xx_hal_sram.h) setup to output to various displays .. Having trouble with writing straight to an address port .. With all the ports set up in th...
Posted on March 05, 2015 at 11:20Someone never used a library compiled with IAR EWARM along with GCC compiler? In theory it should respond to the standard AEABI and work but it really is true? #i-accept-paypal
Posted on March 05, 2015 at 09:38Hello,I use STM32F103RBT6 @ 72Mhz to measure input frequency, but I need to measure frequencies between 500 to 3000Hz with PA1 pin - TIM2 CH2. What is the best way to do so?I use code from STM32 examples - InputCaptu...
Posted on July 09, 2011 at 10:53Hi,We need to upgrade the firmware of a STM32 MCU (used in a commercial product) using a proprietary PC application. the STM32 supports the DFU mode and has a PC application called DFUSE which provides the user interf...
Posted on March 03, 2015 at 19:18hi for setting clock frequency in stm32f407, i am using an xls file that generates automatically a .c file witch i can copy it to my project directory i need to do such operation(setting clock frequency) for stm32f10...
Posted on March 05, 2015 at 15:12In the typedef for struct SPI_InitTypeDef (in stm32f4xx_hal_spi.h) I find the comment regarding NSS:''Specifies whether the NSS signal is managed by hardware (NSS pin) or by software using the SSI bit. This paramete...
Posted on March 05, 2015 at 14:17Dear friends, please help.I make a touch switch on the 3 buttons. I use microcontroller STM32L151 and its hardware ''touch sensing''.The challenge is to ''touch switch'' with CR2032 battery (225mAh) worked for severa...
Posted on March 03, 2015 at 15:13Hi, before I try myself I would like to ask you whether it is possible to use a timer to start a DMA that reads from the GPIOx_IDR register into a memory location and whether the source would be a peripheral or memor...
Posted on March 05, 2015 at 07:37Does anyone have the initial stm32cube_fw_f2_v100.zip stored in some archive?I'm keeping a public https://sourceforge.net/projects/micro-os-plus/files/Vendor%20Archives/STM32/ and this is the only one missing from th...
