Posted on October 06, 2016 at 06:30is there any way so that i can know whether my uart is active or not ,i wanna send an AT Command to a gsm module such as ''AT+CCLK?'' in return of this command the GSM module will give the time and date from neares...
Posted on October 05, 2016 at 18:05Hello __HAL_RCC_GPIOE_CLK_ENABLE(); could not resolvedI'm a beginner all my Clock stuff is telling me this In stm32f4xx_hal_conf.h I enabled#define HAL_RCC_MODULE_ENABLEDbut i have no idea what course this Problem...
Posted on October 05, 2016 at 19:34I'm using SPI to get data from and ADC: I need fast acquisition so I'm using a STM32F4 board at 50MHz. Using a Logic software I noticed that the spi clock doesn't work at high frequency (50MHz), while it works at l...
Posted on October 05, 2016 at 17:32I studied the connection diagrams or pin out reports of my Cube project. I want to be extra careful because this is my first STM32 project. I noticed that there could be more information about power supply pins. It...
Posted on October 05, 2016 at 16:16 Hi. I would like to implement some kind of fault handling mechanism, which would store some CPU registers, PC, etc. in flash if error occurs. I tried to store SP value within HardFault Handler like this:...
Posted on October 12, 2015 at 16:33 Hello I'm trying to send a 16 bit number with the SPI peripheral on a STM32F030 with the new HAL libary. Sending an 8 bit value is very easy but with a 16 bit number I receive errors or the hardware is ...
Posted on February 09, 2014 at 15:09I am starting this post to hopefully determine the proper initialization procedure for the I2C peripheral. I am specifically using an STM32F407, but I am assuming that this will be helping in a broader sense.The b...
Posted on October 05, 2016 at 08:42 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 05, 2016 at 15:26Unfortunately, I am sort of thinking of using SVS (Supply Voltage Supervisor) in my STM32f107kc. Why am I saying like this. Because, I am not entirely too sure my flash store my data without having power. Assuming ...
Posted on October 03, 2016 at 08:15Helloaccording to stm32f303cb datasheet, 48 pin package doesn't have ADC12/34 shared channels.If one needs to sample an input with 18msps in dual interleaved mode, how it will be possible in 48 pin package? is it p...
