Posted on October 22, 2015 at 09:00I am very new to these programmings, so my questions will be amature forgive me for that.How to use HAL_UART_Transmit/Receive _ Polling in my program multiple times.my users will send data multiple times to the mi...
Posted on October 23, 2015 at 01:25 I have a strange problem with my serial communication using UART2 on theNUCLEO-F302R8 demo-board. I have successfully used this demo-board in a previous project in which serial communication was used in the sa...
Posted on October 23, 2015 at 18:03 Hello, I am using STM32F407 Discovery, and would like to send data to the computer without the USART cable (I am only using USB-MiniB cable). So to view the voltage read by the ADC (of STM32F4) I use printf fun...
Posted on October 02, 2015 at 04:09Hi all! I want to find a MCU of ST can support LCD with resolution HD or Full HD. Please suggest me some series that I can use.Thank you so much!
Posted on October 21, 2015 at 09:24Hi, I am using Keil to debug STM32F103 using trace. The trace works fine up till the controller enters the stop mode. After this, Keil gives the warning no synchronization even after the controller has woken up. ...
Posted on October 21, 2015 at 18:36I tested the HAL function inside of main using something like this: uint8_t Heading[]=''\n\r Send some text\n\r''; if(HAL_UART_Transmit(&UartHandle, (uint8_t *)Heading, sizeof Heading -1, 0xFFFF) != HAL_OK) { ...
Posted on March 20, 2015 at 10:57Dears all, I'm looking for HAL SD (and SDIO, SDMMC) pdf description for STM32F2 but: No HAL description exist for STM32F2xx. In STM32F4 HAL description, no information about SD and SDMMC (and sdio). Could someone poi...
Posted on October 22, 2015 at 21:54The STML0 (and L1) manual says following about the register EXTI_PR: ''1: The selected trigger request occurred. This bit is set when the selected edge event arrives on the interrupt line. This bit is cleared by wr...
Posted on October 22, 2015 at 18:34please ignore
Posted on October 19, 2015 at 06:16 Accessing file in a uSD card should be pretty easy. STM32Cubemx can generate the code for you, however, I never succeed in accessing uSD with the code generated by cubemx. In my own board I have a ST...
