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Posted on June 27, 2015 at 00:51Hi, when I use a peripheral with some unused pins, can I use other alternate functions of those pins (for other peripherals)? for example, in STM32f407, I use SPI2 with unused SPI2_NSS (pin 140). can I use this pin as...
Posted on June 27, 2015 at 17:52Just after I downloaded a program into Stm32F100 Discovery card, the STM32 ST-LINK Utility lost contact with the card. Now it cannot connect to it, no matter what I do. The software in the card is a plain GPIO test fr...
Posted on June 27, 2015 at 16:05Hi, i got a Nucleo F401RE Board and tried to update the flash with the internal bootloader, it works perfectly with USB<->RS232 bridge at 115200baud on UART1 (PA9,PA10), i got correct responses from bootloader, id, an...
Posted on June 27, 2015 at 19:16 //---------------------------------------------------------------------------- setup CAN interface *----------------------------------------------------------------------------*/ void CAN_setup (uint32_t ctrl) { C...
Posted on June 18, 2015 at 12:57I have programmed many STM32F030C8 chips with Discovery board but the success rate while trying to program each Chip is very low. Some times after many tries the chip gets programmed and some times it does not work at...
Posted on June 26, 2015 at 20:36audio_playback_and_record example add uart2 hello everyone. this week i start to dev in stm32f4discovery install cubeMX and get examples STM32Cube_FW_F4_v1.6.0 edditing audio_playback_and_record example and add uart...
Posted on June 26, 2015 at 23:06 Hello.... I want to simulation my program for STM32f030p4 in the keil compiler but simulator don't work correctly and it show this error. [img]http://s6.picofile.com/file/8195983818/error2.jpg[/img] would you please ...
Posted on June 26, 2015 at 10:35Dear community,if I look for the contents of the startup.s file of e.g. a STM32F373RB firmware then I recognize following lines: LDR R0, =SystemInit ; load a word into R0 e.g. the address of Syst...
Posted on June 26, 2015 at 11:14DearI tried to upload build output(.axf) into flash of STM32F411, but it failed.- Internal command error - Error: Flash Download failed - Target DLL has been cancelled.I used STM32F411 Nucleo board pulled out two jump...
Posted on May 22, 2015 at 08:59Hi all, From the STM32F100xx Reference manual, the RCC_CFGR2's bit 0 is same as RCC_CFGR's bit 17.And at our company's one product(which use STM32F100ZCT6) it work right. when CFGR change, the CFGR2 changed too.But at ...
