About EStei.3

EStei.3 · 2023-05-30

Hi,i'm currently trying to find a suitable way to programm options bytes in production.The boards are flashed using a J-Link and we would not like to switch to ST-Link.Is it possible to simply add the option bytes to our binary?I guess at least some ...

EStei.3 · 2023-03-01

Hi everyone,I'm trying to configure LWIP for a custom board using stm32h730 and ksz8863mll PHY.Unfortunately within CubeMX there is no advanced settings tab in ETH and in LWIP on Platform Settings tab there is nothing but LAN8742 selectable.As far as...

EStei.3 · 2022-11-08

Hi,I'm trying to configure the Ethernet peripheral on an STM32H730, using CubeMX, in order to use it with KSZ8863 PHY. (https://ww1.microchip.com/downloads/en/DeviceDoc/00002335B.pdf)Unfortunately I can't find a way to configure ETH_TX_ER other than ...

EStei.3 · 2019-03-11

Hi,on a stm32h743 (with IAR embedded workbench IDE Version 8.30.1) i am experiencing the following Problem in the HAL_FLASH_Program function:The Input Parameter DataAddress is reinterpreted as uint64_t* and copied to the Destination by the line*dest...

EStei.3 · 2024-11-19

Hi @PereM,thanks for your response!To be honest my post was posted 1,5 years ago, so I don't really remember our solution but we had another HW cycle anyway so think we simply changed the pinout.Just out of curiosity, did you already test this with a...

EStei.3 · 2024-02-29

Dear ST-Support,are you kidding me???This bug was reported in 2013 and I found the thread because it is still present in the most recent HAL version (STM32F7xx_HAL_Driver v1.17.1).That's 11 years!And isaac23 even gave you a fix.I hope you'll finally ...

EStei.3 · 2023-05-31

Thanks for the response!I didn't mention the STM32 model on purpose because the problem is generic and independent to the exact controller.Unfortunately there is no serial port connectivity on the board.

EStei.3 · 2023-05-31

Thanks for the response!Unfortunately our board won't boot on power up unless the option bytes are set correctly because there is a pull up on the boot pin.I could probably add the code as you described and somehow start the firmware using the debugg...

EStei.3 · 2022-11-09

Thanks for the helpfull response!I was already wondering what this signal should be used for, because it didn't make sens to me.But you saying it is basically useless, confirms my doubts.Still wondering why there is an alternate function called ETH_T...

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How to write option bytes in production?

Missing settings in CubeMX for LWIP on stm32h730.

How to configure ETH_TX_ER Pin in CubeMX

STM32H7 Flash programming issue

Re: How to write option bytes in production?

Re: DMA and Direct Mode

Re: How to write option bytes in production?

Re: How to write option bytes in production?

Re: How to configure ETH_TX_ER Pin in CubeMX