STM32F3 ADC/DMA problem
Posted on May 15, 2014 at 15:58 The original post was too long to process during our migration. Please click on the attachment to read the original post.
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STM32429I-EVAL SDRAM as data example shows incorrect memory address.
Posted on May 15, 2014 at 16:12 Hi, So I've ran the FMC_SDRAM_DataMemory example, which should allow use of the external SDRAM. However the following, gives me incorrect results: uint32_t aTable[1024]; /* Counter index */ uint3...
Switch statement error
Posted on May 15, 2014 at 18:09Hi I just can't understand this... So, I'm communicating with PC's terminal program via USART2 on my STM32F10. Communication is running smoothly both ways, but I have a problem when I want my embedded system to respond...
Interrupts and loss of Data
Posted on May 15, 2014 at 19:35I am currently building a big project on STM32F4 Discovery board for my graduation project. I have configured 4 Timers' interrupts (10Hz, 50Hz, 100Hz and 1kHz), USART communication with interrupt, and CAN communication...
RTC Flags problem when alarm is set
Posted on May 16, 2014 at 13:37 Hi, My RTC (F103) is currently running from LSI. The counter is counting properly, and the SEC flag in CRL is set every second as expected. When the Alarm is set, the SEC flag is asserted and cannot be c...
STM32F05x SPI clk single bit
Posted on May 14, 2014 at 17:07 Hi, I have a PCB with a STM32F051 connected to 3 ADCs ( http://datasheets.maximintegrated.com/en/ds/MAX11166-MAX11pdf) in daisy chain. Page 29 Figure 14 of the datasheetshows the schematic I implement...
usb library on windows 7 (does not work)
Posted on May 01, 2014 at 18:46I am trying to use the usb library found here: http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/PF257882#I am on windows 7, I am using the port207z board here with the STM32f207z: http://www.wvshare.com/p...
Problem with USART1 Interrupt
Posted on May 15, 2014 at 15:13Hi all.I have a problem with USART1 Interrupt.Actually, I use usart1 to receive data from my PC via terminal. But I didn't receive any data.Could u show me the problem in my program.P/s: I use led 7 segments to view re...
How to Add Fonts to Hy-32D TFT
Posted on May 13, 2014 at 06:08Do any body have idea how to add different fonts to Hy-32D TFT. #add-fonts-to-hy-32d-tft
ADC result alignment
Posted on May 16, 2014 at 04:05 Hello, I have problem to get the ADC alignment feature working. config: STM32F407 on discovery board, Adjustable voltage (0 to 3V) connected to PA3 ADC resolution set to 12b Whatever alignmen...
