Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
Hi Community, I recently worked on SPI in mode 1 and observed some miscellaneous behavior. Can anyone please confirm the configurations made to work with mode 1 are proper? And when I use Hardware NSS Signal to Hardware NSS Output Signal there is no ...
I have a custom STM32 Board that is supposed to act as a flight computer. Currently I am having trouble connecting to the STM32F4 chip over SWD.I am using a STLinkV3.I can read the following voltages:Vdd = 2.4VVda = 3.3VBoot0 = 2.4VBoot1 = GNDNRST 2....
I am using a STLINK-V3MINIE as a programmer with my custom board.The custom board has a battery holder, with 2xAA 1.5V each.A jumper is in series with the positive terminal of the battery holder, where I am using an ammeter.I measure a baseline of 3...
Hey ST Community,A little bit of background knowledge. Aside from a few Arduino/microcontroller courses in college I am relatively new to coding and MCUs, specifically the ARM format. I currently work in the heavy machinery segment and am trouble sho...
I have an Arduino Giga (STM32H7). I'm trying to generate an interrupt on the Catch/Compare even of TIM5_CH3. TIM5 is set to one pulse mode and triggered as a slave to TIM1, they generate some PWMs; everything is working absolutely fine there. Also, I...
All STM32 CortexM7 and M33 have a ADI V2 debug unit. ADI V2 requires Multi-drop support, so that several SWD devices can be connected to SWD in parallel. Only with an activation sequence including the target-ID of that device to use selects the devi...
Trying to make KD043WVFPA084-01-C015B LCD to work - custom board 32H735 chip. Display is from Startek that probably went under. Web page disappeared and no one answers emails. Display uses ILI9896E chip and as per data sheet it is setup for DPI mode ...
Hello, I have a NUCLEO-G491Re development board, and I would like to program my external board using the development board's ST-Link. Could you please guide me on how to do that? Thank you
My updates schematic in this pin number 11 is now connected to gnd not to VDD This My schematic for your reference This is the error in cube MX. previously I had similar issue that time it was because of power supply.I don't know what the mistake in ...
I ordered a stm32h755zi nucleo board from stm estore but my concern is after ordering $1 was charged and my card was a debit visa card. since my order is confirmed then when will the rest of the money I have to pay i need a bit help about that if the...
