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Posted on March 19, 2012 at 21:31When I compile my code it says everything is ok. But when I try to download and debug i get the error no definition for SPI_I2S_SendData, SPI_Init, and SPI_Cmd. I've included the ''stm32lxx_spi.h'' file and still am ...
Posted on March 20, 2012 at 12:03 Hello, I´m a newbie in microcontrollers and I'm just getting started with stm32f4 discovery. I have this code below to send data through a wifi modulebut i want to send data every 10 seconds. How can i do ...
Posted on March 20, 2012 at 02:20Hello everybodyI newbie in STM32. I've try using STM32Prog in my STM32F103 but now I want to use STM32F207 chip. I can't see STM32F207 in STM32Prog chip select. Anybody have any suggestion for me?what is the differen...
Posted on March 19, 2012 at 14:01HeeloI' using microcontroller STM32VL Discovery and i won't to interface caracter of keypad 16 key on LCD using an encoder 16 keys .Please help me friend's !!
Posted on March 19, 2012 at 16:21When writing to an SD card in SPI mode, you can do a multiple block write without pre-defining the length (i.e. send CMD25, send some data blocks, finish with a stop command). However, to do a multiple block write us...
Posted on March 19, 2012 at 15:36Right now I'm supplying the STM32F4 board from the 3V pin, everything seems to work OK even if in the board datasheet this pin is indicated as output only. What kind of issues can I have by doing so?
Posted on March 19, 2012 at 01:50Hello,I'm working with the STM32F4-Discovery Board and the atollic TrueStudio Lite and I'm a absolutely Newbie with that.When I was excercising with de GPIO's i configured all Port Pins of GPIOA as outputs, and wrote...
Posted on March 18, 2012 at 21:51I am downloading my application to the F103 with flash loader demo software via uart1 can I also use uart 2 or 3 or 4 for downloading ? #iap #flash-loader
Posted on March 13, 2012 at 11:43ADC DMA problem
Posted on March 13, 2012 at 21:44 I am working with a Ping ultrasonic sensor from Parallaxthat requires an input pulse of 2 microseconds to trigger the sensor. It then sends back a high signal for a period of time that is directly proportional t...
