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Posted on December 13, 2015 at 18:14Hi everyone,I wanna write my variable to USB every second but I can't.I think it can be in while loop f_mount(0, &fatfs); if(f_open(&file, ''0:OLCUM.CSV'',FA_CREATE_ALWAYS | FA_WRITE) == FR_OK) { ...
Posted on December 28, 2015 at 19:05 The boiler-plate header section of the .h files in the STM32 section of CMSIS have a stray non-standard ISO character the messes up standard unix / linux system tools, eg. grep , sed , etc. This seems...
Posted on December 29, 2014 at 14:28hiI have a strange problem when I try to send packets bigger than 1 byte to the MCU:I get the first packet just fine, but after I stop receiving any packets.If I use 1 byte packets I have no problem (I receive eve...
Posted on December 29, 2015 at 11:27Hi ST, With the cube, I select new board for example STM32F7-Discovery to start the design. A lot of pins are locked but there is no peripheral activated. I'm novice to this board but have detailed knowledge with ...
Posted on December 28, 2015 at 07:15First, I'm aware from the http://electronics.stackexchange.com/questions/22662/if-a-pic-mcu-provides-multiple-vdd-vss-should-you-provide-power-to-them-all that connecting all power supply pins is required for all ...
Posted on December 28, 2015 at 11:06Hi there,I'm writing a driver for m41t83 RTC IC. I'm trying to start communication with it over I2C (fast mode) and I have no response from the RTC (always get NACK).I don't know what might cause the problem I sen...
Posted on December 22, 2015 at 16:19Hello I try to use STM32 cube and LWIP as it comes with .... Unfortunately I'm a little wary I enabled TCP_LISTEN_BACKLOG to limit the number of connection but the variable in charge of the current login count acc...
Posted on December 26, 2014 at 12:29 Hello, I can't figure out why my code doesn't work! I've worked with TIM1 and everything works fine but when I change to TIM8, PC6 and PC7 are always on and the complementaries always off. Please help me out ...
Posted on December 29, 2015 at 03:51Hello, i gone through AN2954 and to make it simple, i just get out the eeprom write & read (don't am i correct to do so) EEprom write: uint16_t EE_WriteVariable(uint16_t VirtAddress, uint16_t Data) { uint16_t S...
Posted on December 27, 2014 at 13:38I'm using Channel 1&3 in TIM1 to generate 4 Complementary PWMs (PA8, PA10, PB13, PB15, STM32F401VC DISCOVERY) to control my FullBridge DC-DC Converter. In overcurrent or overvoltage cases, the PWM should be shutdo...
