This article aims to show some methods to set up STM32 project firmware to be able to execute a part or the entire firmware into embedded SRAM memory.Generally, STM32s execute user code directly from their embedded flash memory.Thanks to the mechanis...
Posted on August 03, 2016 at 10:48
Hi All,
Well, I started playing with a ESP8266-01 module with the latest firmware AT Expressive.
Now I did communicate a STM32L476 (UART 115200 which is the default baud rate of ESP8266).
I use a code g...
Posted on June 20, 2013 at 22:30Hi, I'm desperate to not achieve my project with the internal temperature sensor of STM32F0 For now I try to read the sensor factory calibration data stored in the system memory by simple pointer that way. (53) uint...
Posted on July 05, 2011 at 23:43 Hi All, I do not understand the process of frequency selection HSE in the following lines : # if defined ( STM32F10X_LD_VL ) | | (defined STM32F10X_MD_VL ) / * #Define SYSCLK_...
Posted on January 28, 2011 at 10:39 Hello, I try to debug and simulate the discover project on MDK-ARM evaluation IDE. I have no hardware. So i just want to test debug and simulation. Here below the error message after build and start ...
Hello @FredS
I suggest you to start a CubeMX STM32H723 project with SPI2 + DMA1 configuration. Then check data full-duplex transfer with oscilloscope and ADS8319 response (with an know analog voltage input).
After that, use CubeMX to implement TI...
Hi @jdsus
Peripheral clock gating is specific to the STM32 architecture, and by default all peripheral clocks are switched off.See section 5.3.2 Peripheral clock gating in RM0008 for an explanation.
https://www.st.com/resource/en/reference_manual/rm...
Hello @HKet
The table in Datasheet gives the minimum sampling time for external RAIN of analog source.
It does not give the internal model of ADC peripheral.
But, if you need to design the external OPAMP circuit to reach 4MSPS per ADC on Fast channe...
Hello @willow
I suggest you to refer to the following example, it should works on Nucleo-F401RE.
STM32Cube_FW_F4_V1.28.0\Projects\STM32F410xx-Nucleo\Examples\RTC\RTC_Calendar
Best regards,
Romain,
Hello @KenLee
In ADC_Init() you're configuring ADC Scan mode for ADC_CHANNEL_1 and ADC_CHANNEL_2, you must also configure the correct number of conversion:
hadc.Init.NbrOfConversion = 2;
Then, you must iterate the ADC conversion polling according t...
