Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 24, 2015 at 16:36Hi, i just wanna ask how to convert BMP images to hex rgba arrays as 0xF75AFFDE,0xFF78F738, 0xFFFFFFDD, 0xEF12FFBC, 0xEF59EF12, 0x8C69B570....etcThere is an example of LTCD about how to display one layer and it sho...
Posted on October 24, 2015 at 10:01Where can I download the GUIBuilder.exe?
Posted on October 24, 2015 at 16:08I am building HID keyboard by STM32F072C8T6, can I just build without external 8M&32.768K oscillators to save the layout space? any technical risk?I don't know if the Clock Recovery System (CRS) circuitry, which co...
Posted on October 20, 2015 at 05:13Hi, I am new to this forum, new to ST world. Where I should start to look into programming 1 wire GPIO, generating bursts with custom widths 100 .. 300 micro-seconds for STBC02 chip. For example to turn one of th...
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) { ...
