Hello,the STM32F730 in packages with 144 and more pins offers a high speed USB phy. The price for that chip would make it a favourable solution for USB HS. BUT the chip has crypto modules that require export restrictions. A variant as STM32F720 with...
I can wake-up the STM32F103 from standby mode with an external signal on the PA0 pin. Also, the RTC alarm produces an interrupt when the MCU is not in standby mode, but when the MCU is in standby mode I cannot get it to wake-up with the RTC alarm.
I have implemented a CAN controller on the STM32F4 where it successfully transmits a SOF bit, but then the bus stays idle for the rest of the message. The values loaded into the registers are all correct and verified that they have been successfully ...
I am using an STM32F411 MCU and I'm trying to set up a watchdog that interrupts, executes my Contactor_Off function, and does an MCU reset if the software doesn't reload the Watchdog counter after 4 minutes, or reloads it way too fast. I thought of u...
I'm struggling with adding usart interrupts to my code. My rotary encoder uses interrupts and the touch screen keypad is polled. I'm not transferring a huge amount of data, just records of about 20 characters at the most. Today instead of interrup...
Hi, can anyone explain to me if it's possible to use the STM32L452 for cycle-by-cycle current control as exemplified in AN4232 p.8-9 and if so, how it's done? I'm asking because I have spent quite some time trying to configure COMP1 to signal the OCR...
Hello, I was wondering if there are plans to make another stm32wb series chip with an internal DAC and maybe some op-amps. Also, will they make nucleoboards for these chips?
Dear STM32 Forum Members,I try to use some channels on STM32L0xx series, but I can not find it on the configuration,Where can I find it ?Please have a look on my screen shotAny clues guys ?Kind regards,Rc
