1 year ago.

USBMSD example with stm32L576RG and block device (flash, sd...)

Hi,

i try for several week to implement USBMSD with an sd card or a flash (block device) but even with the ST usbdevice lib, or the official mbed, with every example i could find on mbed or Github, i never succeed to make something work.

I tried with stm32F401RE and with STM32L476RG, with sd card SPI or nor flash SPI...but the only thing i have is a MSD device on windows, but no drive....

For other project or test, i already succeed with no special problems to make USBserial or USBmouse work well on both platform (STM32F401RE, STM32L476RG), also USBHost work well...

If somebody can help me, with an example, a modified lib or a direction to search, it will be very helpful...

Thanks lot.

Best regards.

Roch.

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6 months, 1 week ago.

Здравствуйте. С 2017 года компания ST фактически прекратила поддержку неопытных пользователей, и платформу mbed. Я потратил два месяца своей жизни чтобы попытаться реализовать в mbed свой проект. я потерял много времени и потерпел убытки. Этот же проект я соберу на Arduino за два дня. У меня только одни нехорошие слова в адрес компании ST. Я надеюсь в ближайшее время найти время и написать в русскоязычном сообществе, что данная продукция рассчитана только на опытных пользователей. Ублюдки, из за компании ST я на два месяца просрочил платеж по ипотеке и теперь у меня заберут мой дом.

Hello. Since 2017, ST has virtually ceased support for inexperienced users, and the mbed platform.  I spent two months of my life trying to implement my project in mbed. I lost a lot of time and suffered losses. The same project I will assemble on the Arduino in two days. I have only one bad words addressed to ST.  I hope in the near future to find time and write in the Russian-speaking community that this product is intended only for experienced users. Bastards, because of the company ST, I have delayed my mortgage payment for two months and now my house will be taken away from me.

Hi. Since 2017, ST has virtually stopped supporting inexperienced users and the mbed platform. I spent two months of my life trying to implement my project in mbed. I lost a lot of time and suffered losses. I will assemble the same project on Arduino in two days. I have only one bad word for the company ST. I hope in the near future to find time and write in the Russian-speaking community that this product is designed only for experienced users. Bastards, because of the St company, I'm two months behind on my mortgage, and now they're gonna take my house.


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