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Posted on July 13, 2015 at 04:19 I'm trying to configure TIM2 CH1-4 as per the sample code, and CH2-4 are working at the correct frequency and can be adjusted via the CCR_VAL variables. However CH1 is always toggling at the TIM2_Update frequency...
Posted on July 12, 2015 at 17:32 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on July 12, 2015 at 17:03Hello,I'm currently working on simple device, which main task would be collecting data from ADC (via i2s) and sending them to base station via wireless (SPI based) transceiver.I'm planing to use STM32F103RCT6/8 series...
Posted on July 07, 2015 at 22:32 I'm using FreeRTOS on STM32F4 with ARM-GCC and i need to do some interrupt/task protection for a simple flag checking and clearing function. Here's an example: int flag; // Some code sets flag to 1 som...
Posted on July 12, 2015 at 07:22Dear I have two Nucleo board, STM32F411RET6 and STM32F030R8. so I tested two board, and got some interesting(?) results. two board was good for sending. when UART using HAL_UART_Transmit_IT(HAL_UART_TxCpltCallback) i...
Posted on July 11, 2015 at 17:46 Hell all. i encounter some problems when trying to read the lenght of a pulse (low-hi-low) The ideea is the followin. I have a flag wich is set 5, then at the first falling edge in cc2 event, ...
Posted on July 11, 2015 at 06:36I want to use ST MEMS microphone (MP45DT02) on STM324xG_EVAL board, I used an extension board and attached the digital microphone to the board. It works very well when I use 16 KHz for AudioFreq, I mean:#define DEFAUL...
Posted on July 08, 2015 at 11:48Dear I have tested the STM32F030R8 Nucleo board using STM32CubeMX 4.8.0 and keil 5.14. serial setting : /* USART1 init function */ void MX_USART1_UART_Init(void) { huart1.Instance = USART1; huart1.Init.BaudRate = 3...
Posted on July 11, 2015 at 00:11Hi folks,In my quest to leverage the built in bootloader I am employing code kindly provided by Clive to branch to the built in bootloader on the STM32F429I (As in/public/STe2ecommunities/mcu/Lists/STM32Discovery/Flat...
Posted on July 02, 2015 at 16:07I have my Nucleo-F103RB virtual serial port over USB working for a short period of time. Usually around 2-4 minutes it will continue to push data across to my terminal. Then serial data will stop. USB is still functio...
