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Posted on July 27, 2011 at 18:24HelloI want to use some USB examples (especially joystick) from ST (um0424.zip), I can compile it, but I am not sure about evaluation board type.I using http://cgi.ebay.com/STM32F103RBT6-ARM-Cortex-M3-mini-Development...
Posted on August 20, 2011 at 10:21Hi I wrote a delay routine using timer6. R2 folds the number of milliseconds to delay. It works fine , however only from the second time on. the first time there is no delay , the program just 'flies' through the co...
Posted on August 20, 2011 at 15:49New Source uCOS-III porting for STM32F2xx http://sourceforge.net/projects/ucosiiistm32f2/
Posted on August 18, 2011 at 15:58Hi All,Is there a way to disable the Write buffer on STM32F103xxx.The Cortex M3 reference manual talks about ''Auxiliary Control Register'' which can be used to disable write buffer. Which will turn all imprecise bu...
Posted on August 18, 2011 at 17:11Does anyone know if ST tech support is away. I had asked them some questions about the STM32F2xx DMA controller, and 2 weeks ago they replied. With a self-contradictory answer (it was kinda funny actually). So I rep...
Posted on August 19, 2011 at 07:52Hi Guys, I'm working on Usart programming in IAR environment. But I got a problem. The USART interrupt handler seemed not to be called. Here's my code:void initUART2(){ USART_InitTypeDef uart2Init; USART_ClockI...
Posted on August 19, 2011 at 08:32Hi,I was testing I2S interface on STM32F107 cpu. I had configured the chip to use I2S3_MCK clock as the Master Clock for the codec. I2S is set in master mode. I had set the MCKOE bit in the SPI_I2SPR register. But t...
Posted on August 19, 2011 at 14:25I need the graphic library of stm3210C Eval board
Posted on August 17, 2011 at 04:27Hello there, i am having problems setting up USART3 on my STM32f103c8t6 chip. there seems to be nothing wrong with the code, but the tx pin does not seem to be functioning at all.I have tried my code on a STM32f103r...
Posted on August 18, 2011 at 07:34use API set the RDP to Level_2 : if ((*(__IO uint8_t*)(OPTCR_BYTE1_ADDRESS) != (uint8_t)OB_RDP_Level_2)) { FLASH_OB_Unlock(); FLASH_OB_RDPConfig(OB_RDP_Level_2); FLASH_OB_Lock(); } and read value from OP...
