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STMicroelectronics / stm32-mw-usb-host

Provides the USB Host library part of the STM32Cube MCU Component "middleware" for all STM32xx series.
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Why MSC_REQUEST_SENSE results in No error and HOST_USER_CLASS_ACTIVE #12

Closed NimaAgm closed 11 months ago

NimaAgm commented 2 years ago

I am developing Stm32f730 USB host application. For testing my application I have connected a turned off android phone to my USB port. device gets enumerated as a MSC Device This is the output of Enumeration:

USB Device Connected USB Device Reset Completed PID: 2eb7h VID: 22b8h Address (#1) assigned. Manufacturer : motorola Product : moto g(9) play Serial Number : ZY3282Q2V5 Enumeration done. This device has only 1 configuration. Default configuration set. Switching to Interface (#0) Class : 8h SubClass : 6h Protocol : 50h MSC class started. Number of supported LUN: 1 LUN #0: Inquiry Vendor : Linux
Inquiry Product : File-Stor Gadget Inquiry Version : 0419 Sense Key : 2 Additional Sense Code : 3a Additional Sense Code Qualifier: 0 Sense Key : 2 Additional Sense Code : 3a Additional Sense Code Qualifier: 0 ERROR: USB Disk is not ready!

Why when device is not ready This below code executes ? phost->pUser(phost, HOST_USER_CLASS_ACTIVE); device surely has a problem and it is not ready This code means:

2 | 3A | 00 | Not Ready - medium not present -- | -- | -- | --

https://en.wikipedia.org/wiki/Key_Code_Qualifier

NimaAgm commented 1 year ago

Any news on this ?

NimaAgm commented 1 year ago

Any news on this issue ?

ALABSTM commented 1 year ago

Hi @NimaAgm,

Please excuse this delayed reply. Your request has been forwarded ot our development teams. We will get back to you as soon as we get updates.

With regards,

ALABSTM commented 1 year ago

Hi @NimaAgm,

You mentioned the STM32F7 series. Are you using the USB Host library in the STM32CubeF7 firmware or the one published in this repository?

Please note the library version in this repository 3.5.1, while the one in the STM32CubeF7 firmware is 3.4.1.

With regards,

NimaAgm commented 1 year ago

I have used library version 3.5.0

ALABSTM commented 1 year ago

ST Internal Reference: 150224

NimaAgm commented 1 year ago

Could you provide feedback on this issue?

NimaAgm commented 1 year ago

Could you provide feedback on this issue?

ABOUSTM commented 1 year ago

Hello NimaAgm, Change request acknowledged and to be part of next release in coming weeks

Regards

ALABSTM commented 11 months ago

Hi @NimaAgm,

The fix is part of release 3.5.2, which has been published a couple of days ago. Thank you again for having reported this issue.

With regards,