STM32CubeF4 | STM32Cube MCU Full Package for the STM32F4 series
kandi X-RAY | STM32CubeF4 Summary
kandi X-RAY | STM32CubeF4 Summary
STM32Cube is an STMicroelectronics original initiative to ease developers' life by reducing efforts, time and cost. STM32Cube covers the overall STM32 products portfolio. It includes a comprehensive embedded software platform delivered for each STM32 series. The STM32CubeF4 MCU Package projects are directly running on the STM32F4 series boards. You can find in each Projects/Board name directories a set of software projects (Applications/Demonstration/Examples). In this FW Package, the modules Middlewares/ST/TouchGFX, Middlewares/ST/STemWin, and Middlewares/ST/STM32_Audio are not directly accessible. They must be downloaded from a ST server. The respective URL are available in a readme.txt file inside each module.
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STM32CubeF4 Examples and Code Snippets
Community Discussions
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QUESTION
I'm using an STM32F429ZI chip on my setup. On it I'm using LWIP to handle ethernet packets.
When the controller gets a packet, it runs the callback function and reprograms the flash using one of the IAP examples. We've left the IWDG disabled while creating and testing this section. The section works, but when IWDG is reenabled, if crashes only on this particular callback example.
I have another callback that takes a message and sends back some status stuff. This does work with IWDG enabled.
To be clear, the board only resets on the tftp callback. I've stuff a number of IWDG counter resets all over the tftp file, but it changes nothing. The crash also seems to be different that an IWDG restart.
See tftpserver.c here
...ANSWER
Answered 2020-Mar-10 at 04:32Turns out our prescaler was way too low. Upped it from 4 (0.125s) to 16(0.5s). Good facepalm to myself.
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