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Posted on September 17, 2014 at 13:55Other companies like as ATMEL, TI (CCS), Freescale, Silabs, Infieon provide software development software (include eclipse based IDE, GNU compiler, Drivers, Middleware) for their products. example: http://www.sil...
Posted on April 09, 2013 at 20:35 The specific device: STM32F205RG Issue: I have a small boot code region that I'm using to jump from 0x0800000 to 0x08020000 the intervening blocks are to be used for static data... Unfortunately once I'v...
Posted on September 17, 2014 at 18:23I've been running into a problem with STLink/V2 SWV output when running firmware V2J21S0. The first time after plugging into USB, trace output works great. However, after disconnecting from the target and then re...
Posted on September 17, 2014 at 18:01Hi,I have a question regarding the operation of STM32F407 five volt tolerant I/O pins.In our application we have a situation where the MCU might be powered down, but the peripherals connected to I2C bus should st...
Posted on September 17, 2014 at 01:17Hi allI need to use Timer 6 on the STM32F407VG. Its interrupt is sharedby one of the DAC overrun interrupts. Is there something extra I have to do compared to another timer with its own global interrupt in order ...
Posted on September 17, 2014 at 09:55Hi All,Has anyone ported Helix MP3 floating point to F4 to utilise the FPU?If not, has anyone have a comment on the performance difference between the Helix fixed point and the floating point versions using the F...
Posted on September 16, 2014 at 06:30I have a simple operation to perform with the STM32F4 (on a Discovery board) but the solution escapes me. Mostly from the fact that, even after looking at sample code and reading the manual, I don't quite get it ...
Posted on September 15, 2014 at 22:07The datasheets for the STM32F427/429 make no mention of the crytpographic module, but the reference manual, in the CRYPT section, states ''This section applies to the whole STM32F4xx family devices, unless otherw...
Posted on September 16, 2014 at 16:23 I'm using a demo board (STM32F4) from STMicroelectronics, which is connected to my laptop, where my c++ application is running, with a Virtual COM Port driver (usb cable). I'm trying to read the friendlyname of...
Posted on September 11, 2014 at 16:38Hi, I was wondering why in the stm32439i-eval2 dev board, the am640480G5TNQW LCD is configured to be used in a 480x272 (unusual) defnition. Is it possible to use it at 640x480 as part of driver allow it ? Moreo...
