Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on April 12, 2018 at 20:55Hi All Newbie here,I think I managed to brick a STM32f1003c8t6 using a FTDI programmer and Arduino IDE.I got the blue pill board for free so I figured I would play with it.I started looking around to see how to unbri...
Posted on April 13, 2018 at 01:44Hello,I am trying to get a basic USB CDC virtual COM program working using the NUCLEO-F767ZI with CubeMx (v4.23.0 and F7 v1.8.0) but facing an issue where my Windows 10 keeps messaging me that the USB device is not r...
Posted on April 11, 2018 at 11:16 Good day Sirs, I have the following issue: MCU: STM32L152ZE Software library: Standart Peripherial Library (supporting old project) I have need to count external pulses on PB3 input using TIM2 CH2. Pul...
Posted on December 22, 2016 at 18:08Recently I wasted a frustrating few days finding out why my code was unstable. Turned out to be what I believe is a bug in HAL_I2C_Master_Transmit() so I thought I should post here in case it catches anyone else o...
Posted on April 12, 2018 at 15:49I have used the STM32Cube software and the tcp_echoserver to create a working echo server with no issues. Now I am trying to expand on the echo server. I want to be able to send data without the requirement of data h...
Posted on April 12, 2018 at 12:30 Is there a error in theSTM32_TouchSensing_LibraryV2.1.1 with the maximum channel count for theSTM32L152ZE controller. According to theUM1913 usermanual the STM32L1xx supports up to 34 channels. STM32L1 seri...
Posted on April 10, 2018 at 09:18I am designing a custom keyboard with an LCD display that displays custom messages using STM32F103. I have made the USB HID to work with the code generated from CubeMX. But I am unable to figure out how to send data ...
Posted on April 10, 2018 at 12:49I DON'T KNOW ADDRESS OF M24M01-RMN6TP slave.if((HAL_I2C_Master_Transmit(&hi2c1,(devAddess),(uint8_t *)&buffer,3,100))==HAL_OK){ HAL_GPIO_TogglePin(GPIOF,GPIO_PIN_4); HAL_Delay(200);}if((HAL_I2C_Master_Receive(&hi2c1,...
Posted on April 10, 2018 at 15:34Hi, I have a peculiar situation in which is necessary that the signal of pin TX has to remain in level 0 for 1ms, before performing each transmission through the uart. I tried to perform DeInit (HAL_UART_MspDeIni...
Posted on April 10, 2018 at 14:27 Hello, I am having a problem with RX interrupt. Everytime I callLL_USART_TransmitData8() it triggers RXNE flag. I enabled only RXNE , ERROR and disabled TXE. Also, If I send bytes to UART does not trigger RXNE...
