I am trying to test STM32F469I Disco, it has already external loader in Keil ready to useEverything works fine it connects to the external QSPI when uploading I do not have any break points defined so why I get this error message and I cannot debug.
Hi,I'm using the H753ZI board with 26 ADC inputs on ADC1 & ADC3.The ADC pins run in DMA circular mode and all inputs seem to work fine except one pin: PA2PA2 is configured like the other pins: Analog mode, no pull-up and no pull-downBut the pin seems...
Hi everyone,I'm a beginner in electronics design but I'd like to create my own PCB.I've designed a schematic around the STM32F0 microcontroller and would greatly appreciate any feedback you might have.The setup involves a board with one transmitter a...
Hello,I'd kindly ask for some help on determining exactly which MCU pin is connected to STMod+ extension board.Which pins exactly are connected to STMod+ pins 2 and 3 ?It seems like two choices for both pins, but I'm not sure how to check/modify whic...
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...