I'm writing in-field update code for the STM32H753, and according to the reference manual (RM0433, Section 3.3.13) the FLASH memory bank swap takes effect only after a reset. But I wrote a test program that seems to indicate the bank swap actually h...

The voltage reference buffer (VREFBUF) seems to control what happens with the Vref+ pin, as described in this from the Reference Manual:Table 225. VREF buffer modesENVR HIZ VREF buffer configuration0 0VREFBUF buffer OFF:– VREF+ pin pulled-down to VSS...

I'm trying to have the HRTIM master timer trigger an injected conversion of ADC3 on the STM32H753.I'm calling HAL_ADCEx_InjectedConfigChannel() with .ExternalTrigInjecConv = ADC_EXTERNALTRIGINJEC_HR1_ADCTRG2. This call halts in an assert_param() that...