About ntfreak

ntfreak · 2016-05-27

Posted on May 27, 2016 at 11:08Hi, Just been testing some software that uses the STM32CubeF4 version of lwIP 1.4.1 stack. With asserts enabled we were very occasionally seeing one triggered in pbuf.c:950. LWIP_ASSERT(''pbuf_free: p->ref > 0'', p->re...

ntfreak · 2022-10-29

see https://github.com/debevv/nanoMODBUS

ntfreak · 2022-10-29

previously I have used FreeModbus, but this project is not that actively maintained.see https://github.com/debevv/nanoMODBUS. It is maintained and offers both server (multiple clients) and client connections.

ntfreak · 2020-06-30

I have exactly the same problem regarding the following binaries getting flagged and deleted:STM32Cube_FW_L5_V1.2.0\Middlewares\Third_Party\trustedfirmware\bl2\ext\mcuboot\scripts\dist\assemble\assemble.exe STM32Cube_FW_L5_V1.2.0\Middlewares\Third_Pa...

ntfreak · 2017-03-23

Posted on March 23, 2017 at 10:33 Hi, It was a while back but attached is a design I did using the SSD1963 - https://www.youtube.com/watch?v=SiGuGaEDeC8 /* fsmc setup */ p.FSMC_AddressSetupTime = 0; p.FSMC_AddressHoldTime = 1; p.FSMC_DataSetu...

ntfreak · 2014-03-27

Posted on March 27, 2014 at 14:43For support you may get help quicker if you post to the OpenOCD mailing list. As a guess I would say that you are not erasing the flash first. Depending on what your are trying todo a better cmd may be to use write_i...

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lwIP and SYS_LIGHTWEIGHT_PROT

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