Posted on May 25, 2013 at 17:43hello: i do some tests about the ethernet,when i connected the board with PC use the Ethernet crossover cable,the windows remind me the connected have some problems.but i don't know why.maybe the confiure GPIO have so...
Posted on July 27, 2015 at 00:09Hello, I'm not sure what happened to my first post, but everything I originally typed was lost. At any rate, to the point, I can't seem to avoid a snowy background to any picture I produce on the 429Discovery LCD boar...
Posted on July 23, 2015 at 07:49 I'd update the CubeMX and Firmware library. STM32CubeMX Software V4.9.0 / 10 July 2015 STM32CubeF4 Firmware Package V1.7.0 / 01-July-2015 However, this still generate the wrong clock configuration c...
Posted on July 27, 2015 at 10:54Hello, i use a STM32F439 controller with 32Mbyte external SDRAM. I would like to configure some settings with STCube. There is a tab FMC with a sub-tab SDRAM1. When i select Data: 32 bits i can choose either Byte ena...
Posted on July 23, 2015 at 15:30After working our instrument goes in the sleep-mode (__WFI) to save power. With a key, which is connected to the Wakeup-pin, we can switch back in the operation mode. Sometimes this function does not work. In this cas...
Posted on July 20, 2015 at 10:20 Hello, Right now i am try to remake my project for STM32F7 from STM32F4. HAL is just paint to work, i was unable to figure out what i have to write to functions to make it hal compatable, so instead i have to...
Posted on July 26, 2015 at 21:49In a STM32F427/DP83848 PCB configuration, I am finding that the LWIP/Ethernet initialization is hanging at a statement waiting for the Software Reset to clear. What specifically is the Ethernet MAC engine awaiting ? I...
Posted on July 26, 2015 at 16:45Hi, I have a STM3210E_EVAL board and I have been going through most of the example programs. There is one example program with the name:FSMC_NOR_CodeExecute.If I run this program it will cause a Hard Fault condition...
Posted on July 25, 2015 at 04:31I am just getting started with the Cortex (and C.)I would like to access an entire GPIO port but cannot find a way to address the port(GPIOF.) I see the HAL functions for addressing the bits but not the entire port.H...
Posted on July 25, 2015 at 13:11 Guys, I tried to interface STM32F107 and DP838... The code is generated from STM32CubeMX void HAL_ETH_MspInit(ETH_HandleTypeDef* heth) { GPIO_InitTypeDef GPIO_InitStruct; if(heth->Insta...
