The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Hi, I hope this is the right place to ask this.I am trying to read data from a ADS7142 in manual mode dual channel-single ended.Communication with the chip works just fine, but when the time comes to read the data, it only returns zeroesSetup:HAL_Sta...
Hello,I am working on the SM32H735G-DK Board and I would like to automate the storage in the HyperRAM for some variables by using the OCTOSPI interface. I have followed the AN5050 Application note about the OCTOSPI Interface to configure the OCTOSPI ...
I have found that under the windows 11 control panel the ST-Link driver is not correctly recognized. Please see the attached picture about this. There were no problems of this sort on windows 10, it only occured on windows 11. I tried to reinstall th...
Dear allI use the ADC of an STM32L051. According to the errata, the first measurement is not accurate if the ADC has been idle more than 0.5ms. I can observe the effect if I poll a certain channel.In my application I want to convert 5 Channels every ...
hello , I have this problem when im using simulator mode , when i run through my code , first its stepping through in a very vague manner , also its giving me this on the command line error 65 : access violation at 0x40023C00 : no 'read' permissioner...
The core registers are as follows :R0 = 0 R1 = 0 R2 = 40005400 R3 = 70000 R12 = 802d8f9 LR = 800a88b PC = 8001ba0 PSR = 100002f- FSR/FAR: CFSR = 10000 HFSR = 40000000 DFSR = 0 AFSR = 0By disassembling the code, I found that the faulty instruction as ...
hi,everyone,I'm a new user of the SMT32 MCU, now i'm looking up the datasheet of STM32G030x6/x8 series, In this article， the Frequency of CORE is described to reach up 64MHz on PAGE 1, but on PAGE 11, Figure 11 block diagram, fmax = 56MHz, so what ...
I tested with NUCLEO-F303ZE (72Mhz clock).I checked the time when comparator makes interrupt as below ------------------------------------------------------------------------------------void COMP7_IRQHandler(void){ DRV_GPIO_Port->BSRR = (uint32_t)DRV...
We're currently using STM32F373CC micros in several of our designs. Part of our standard design has an EEPROM connected via I2C. We have our own hardware layer that is tried and proven over the decades. However, it relies on the I2C port pins having ...