STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on June 03, 2011 at 11:50Hi, I'm trying to get bit-banding to work on STM32L series. It seems that some header definitions have changed between STM32F and STM32L so it's not clear how bit-banding should be implemented. I've tried the followi...
Posted on June 03, 2011 at 08:20hi. i am having hardfault problem and i would like to find the location. how can i read the CPU registers and send the throw the uart port? CPU->PC and etc. does not work. and is there any way to know the hardfualt re...
Posted on June 02, 2011 at 05:18Hi,I would like to generate a timer pulse of period 10microseconds, where first 5 microseconds is LOW and then a pulse of width 1 microsecond followed by 5 microseconds LOW again. I looked at examples in ST library li...
Posted on September 15, 2009 at 18:35Problem with I2S in slave mode
Posted on May 30, 2011 at 15:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on May 30, 2011 at 18:43Hi guys, I am working on a customized board with STM32F103. I am using SDIO example from library (V3.4) but modified the memory addr to external memory addr. I got problem when DMA transfer data from external memory to...
Posted on June 01, 2011 at 14:26SPI & DMA - DMA irq not called out
Posted on May 31, 2011 at 10:28hi all, I'm using a RTC (for the first time!). During the RTC_Configuration function, execution stops in RTC_WaitForSynchro() call. void RTC_Configuration(void) { RCC_LSICmd(ENABLE); while (RCC_GetFlagStatus(RCC_FL...
Posted on May 29, 2011 at 22:53Hi,I just started working with Hid class to communicate via USB with STM32F103VB. I managed to send few bytes of data at once usingUserToPMABufferCopy(Send_Buffer, ENDP1_TXADDR, 5);where Send_Buffer is declared asu8 Se...
Posted on June 01, 2011 at 11:34The original post was too long to process during our migration. Please click on the attachment to read the original post.
