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Frustrating LCD + DMA

Posted on September 04, 2013 at 18:36 Hi :) I'm faced to a DMA who don't want work ... I have look all around (this forum , internet , crystal ball .. ) but i don't know why my screen stay blank :( I use a 320 x 480 (ILI9481) tft scree...

warcatz by Associate II
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sdio sd card write speed problem

Posted on August 30, 2013 at 03:17hi guys i'm new to stm32, i got a problem that i used sdio and fatfs to test maximum speed of write sd card, its only around 330kb/s but when i try to use sd card reader its up to 2mb/s, so i want to figure out why ...

STM32F415F415RG Unprotect Flash

Posted on September 04, 2013 at 18:14I'm trying to flash a custom bootloader to one of these devices: http://www.mikroe.com/mini/stm32/, and they seem to have protected their bootloader.  I'm using an STM34F4discovery board for SWD, and OpenOCD (0.7...

webbbn by Associate
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Adding RAM to STM32F4

Posted on September 04, 2013 at 21:37Hi,For my project I need additional RAM, is it possible to add memory to the STM32F407VG (in the STM32F4-Discovery Board) using the FSMC interface?

External interrupts with same number, PG11 and PF11

Posted on September 04, 2013 at 16:39I�m trying to configure 2 external interrupts in STM32F2 at the same time. These interrupts are attached to PF11 and PG11 GPIOs pins. How can I do it? When I try to select the GPIO used with the function SYSCFG_E...

sergio23 by Associate II
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PWM not work by using TIM10_CH1

Posted on September 04, 2013 at 08:22My platform's MCU is STM32f205. I try to modify TIM10_PWMOutput example from STM32F2xx Standard Peripherals Firmware Library to generate one PWM signal by using TIM10_CH1function of pin PB8. But it doesn't work?...

blacksu6 by Associate II
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