FAQs
JCobu.1
Associate II
since ‎2020-02-28
‎2023-06-14

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  • 9 Posts
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User Activity

Why the DFU application software doesn't connect to my eval board.

2020-11-16
I'm using a STM32H747-EVAL board with a FS USB port. I've downloaded the DFU firmware application from the CUBE H7 Projects. it looks like the USB should initialize (and it shows up in Device Manager correctly) but when i run the DfuSe v3.0.6 demo an...

I'm trying to download STM32F7 firmware: "STM32Cube MCU Package for STM32F7 series". I've tried at least 10 times in the last several days and they all fail, usually with an Access Denied message

2020-10-14
i'm using Google Chrome. it typically makes it to 1GB of the 1.1 GB zip file. i once got the zip file to download but it wouldn't let me open it because I didn't have permission. No amount of trying to change the permissions made it work. i suspect t...

i downloaded en.stsw-mems034.zip expecting to find a firmware project in addition to the GUI. but it only has the Unico Lite in the zip file.

2020-09-18
that isn't what the user manual promises. does anybody know where i can get the firmware for the STEVAL_MKI109V3?. I'm in middle of a project. it would be nice is STM had all the pieces.Jim

I'm trying to use flash memory on a STM32L452RE to store some user data. i can get the X-CUBE-EEPROM_V2.0.0 to work with a 4+ device, but not the L452RE

2020-06-04
Specifically, as soon as it tries to read flash (this first line from the EE_Init ==> addressvalue = (*(__IO EE_ELEMENT_TYPE*)(pageaddress + varidx)); it hard faults on the next instruction. i suspect it has something to do with dual mode vs single m...
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