Which stm MCU for LOW speed USB 1.1 device?

[stefangem]

Hello,

What can i take for a MCU which has function with Low Speed USB 1.1 ?

I must make a USB HID Interface as Gamecontroller.

It is essential to prevent the PC from getting stuck on the USB port, and this is only possible with USB 1.1.

 

greets

Stefan

 

[AScha.3]

Hi,

USB low speed device ?

afaik no STM has it.

Ai tells: use a PIC18F2550 .

 

[stefangem]

Hi,

Yes only USB1.1. I already tried it with an STM32F103 in USB 2.0, but the computer hangs during boot. USB 1.1 works without any problems.

I wanted to avoid using a PIC microcontroller since I don't have a flasher and I don't know the programming language. I have an ISP flasher, an Atmel ICE, and an ST-Link.

[Andrew Neil]

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@stefangem wrote:

I already tried it with an STM32F103 in USB 2.0, but the computer hangs during boot. USB 1.1 works without any problems.

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What makes you think that the problem is due to the USB version?

Could it not be some other problem in your STM32 stuff?

What are you using as the "USB 1.1" device?

 

Pretty sure ST provide HID examples - have you tried one?

[Gyessine]

Hello @stefangem 

the current range of STM32 products does not support USB 1.1 Low speed 
BR
Gyessine