Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 03, 2014 at 12:24I'm trying to configure SPI to work with a ST7565 GLCD library which is given here ( ). For now, I'm trying to use SPI1 to achieve this. When the init function -which is given below- is called in main(), it causes t...
Posted on December 19, 2013 at 09:59Hi all,I'm trying to compile the ''STM32F4 Demo Builder V1.3.0'' source, but it fails in in the ''usbd_audio_out_if.h'' file since the included file ''stm324xg_usb_audio_codec.h'' does not exist. I've searched the...
Posted on February 28, 2014 at 17:23 Hello, I have a strange issue using Atollic / JLink / STM32F2 working on a preemptive multitasking kernel. I initialize my interrupts priorities like this: NVIC_SetPriorityGrouping(6); ...
Posted on February 28, 2014 at 16:50i use stm32f4 discovery board with keil ide. but i can't know from where i can start with stm32 . '' i was use usb with pic microchip '' i just want transfer data between pc and stm32f4 using usb.
Posted on March 03, 2014 at 00:52Hi All, I am implementing an application of using I2S to transmit audio to a SLIC. My I2S setup is the following. /* I2S peripheral configuration */ SPI_I2S_DeInit(SPI_SLIC_AUDIO); I2S_InitStructure.I2S_AudioFreq = ...
Posted on March 03, 2014 at 00:12Hi All If a CAN message is sent to the CAN bus and gets no acknowledge it is repeated infinitely by the bxCAN module. Therefore, to detect that it has failed I have configured an interrupt on an error condition - spe...
Posted on February 21, 2014 at 21:28I hooked up a SPBT2632C1A Bluetooth module. It successfully paired with a Windows8.1 machine, and created Device Enumerations under Bluetooth for the Amp'ed Up!, and as that ''Other Device'' I wanted to try to ta...
Posted on March 02, 2014 at 15:36i wnat to have one slave i2c that receive data that transmit by master.i wrote the master side, but in the receiver slave i dont know what should i do to get that data in i2c .if anybody knows how should i do ,you kn...
Posted on January 10, 2012 at 04:38I am new to MCUs and have the discovery board on its way. I am reading relating documents and I am overwhelmed as expected. One question, are these the recommended steps to setup Mac for development for the discove...
Posted on March 02, 2014 at 11:57 Hi. I downloaded to my Discovery PWM input peripheral example. I've changed it little bit to use 32-bit timer 5. TIM5 initialization code: GPIO_InitTypeDef GPIOA_InitStructure; NVIC_InitTypeDef NV...
