Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on May 31, 2017 at 20:54I am trying to figure out how to store a constant variable (a constant string of chars) on flash, so it does not occupy valuable blocks of RAM to store a const. In AVR there was something called PROGMEM, but here I can...
Posted on June 03, 2017 at 07:43Hi,I have configured my STM32F207ZG nucleo board for muxed NOR flash so NL signal is neccessary. But NL and Blue LED pin is same, after flashing the code blue LED gets ON (which is NL high signal),so I have a doubt wh...
Posted on June 07, 2017 at 17:42Hi,Comparing Discovery Boards (STM32F769-EVAL and STM32F746-DISCO) the use of 33 ohm series resistors on the FMC and QSPI buses are different. The STM32769-EVAL FMC address/data lines and QSPI data lines have serie...
Posted on June 07, 2017 at 16:11when ever I am trying to transmit a message its returning timeout in function HAL_CAN_Transmit? so please do tell me the solution that what I am doing wrong. or is it some sort of connection problem??
Posted on June 07, 2017 at 09:12Hello:I�m new using this kind of devices and I have to generate 8MHz signal to take it out through a pin but I don�t know how. I�m using Eclipse work bench (SW4STM32) to do so. Please, could someone help me please? T...
Posted on June 07, 2017 at 14:23Hi,I am using STML053C8 controller.In my application i am using RTC periodic wakeup interrupt for waking up every 1 sec.But the interrupt occurs only for the first time and then the wakeup enable bit & wakeup interrup...
Posted on June 07, 2017 at 01:29Page 74 of the STM32L053x6 x8 datasheet states the max crystal resonator oscillator frequency is 25 MHz (also stated right on the page 1 summary).Page 178 of the Reference Manual (RM0367) states the max crystal resona...
Posted on June 06, 2017 at 10:37HiI am planning to use STM32F030C8 in a project, but I want to ask if it's possible to program the chip through I2C. I want to use a controller (might be based on STM32F1 series) to act as a master that will flash the...
Posted on June 07, 2017 at 06:01the team said this will be available in 2nd quarter of this year .please confirm whether it is available now .if possible can you provide me the technical documents related to this
Posted on June 06, 2017 at 17:38Hi, I have a problem with the adc. I want to get the voltage of the STM.At the start up of my program I want to get the voltage of the STM. So I init the internal ADC and get VREFINT. I have the good value whit my cal...
