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Posted on December 08, 2011 at 20:04Hi, I'm using ADC with DMA and periodically erasing the flash pages. But the dma interrupt is not fired while i'm erasing the flash pages. I'm also using a lot of flash constants in my code. Is it possible to avo...
Posted on December 08, 2011 at 22:01hi everyone,Two boards communicate via SPI, I try to read what master sends to slave and what slave responds with my STM32 eval board.I simply connected 3 wires to CLK, CS and MOSI lines of master IC to three GPIO...
Posted on December 08, 2011 at 19:32From their respective RMs: STM32F1... 0x4002 2000 - 0x4002 23FF Flash memory interface STM32F4... 0x4002 2000 - 0x4002 23FF GPIOI Thus a project predicated on STM32x compatibility must have at least different I/O ...
Posted on December 06, 2011 at 10:43I tried to build examples from stm32f4discovery_fw package for stm32f4-dicovery board. And I have a incorrect CPU timing settings. Some examples. I tried to make TIM_PWM_Output example with 2.5kHz PWM. /* Comput...
Posted on December 07, 2011 at 02:00Hi, its me again :) i have my stm32f103ze USART2 with 38400 baud connected to a bluetooth modul that uses rx, tx, rts, cts. I must send some commands to the bluetooth device via USART: /* USART2 Clock an*/ ...
Posted on December 06, 2011 at 15:283.5'', 4.3'' and 7'' TFT LCD modules with Touch Panel & LCD Controller (such as K350QVG-V1-F / K350QVG-V2-F) are provided. They have true TFT LCD colors and 8-bit/16-bit 8080 system or 3-wire/4-wire SPI interface ...
Posted on December 07, 2011 at 19:58I'm trying to locate CAD Symbols for the SMT32 family. I'm currently using Eagle/Cadsoft, with Microchip I download a file then use Ultra Librarian to convert to Eagle. #cad-symbols-pad-layout
Posted on September 30, 2011 at 20:33Hi I have a problem in Ethernet start up using LWIP. the program always stick in a infinite loop in below line :while (ETH_GetSoftwareResetStatus () == SET) what is problem and what is this line means ? i use an...
Posted on December 07, 2011 at 13:00HiDoes anyone know where I can find example code of using the DAC? I only found application AN3126 pdf but there was no firmware to go along with it.Any help would be appreciated. I've checked out the STM32 librar...
Posted on December 06, 2011 at 15:31I've tested the F2xx IAP over ethernet and it didn't work for me, the communications works okay, but the flash erase routine doesn't work. Has someone tested this application?
