USB Host HID question

weizy · ‎2011-11-21

Posted on November 21, 2011 at 14:27

I test the USB HOST HID example with STM32F207,a keyboard is connected to USB FS port.

When the program is executed, the keyboard can be recognized by STM32F207,and LCD display message:HID device:keybd,but it doesn't work.

Hit any key on key board, MCU reset.

The example is downloaded from ST:STM32_F105-07_F2xx_USB-Host-Device_Lib_V2.0.0

Is there anybody have encountered this problem?

ADD?Erik,I'm sorry for the ad and I have deleted it from here.Just technology.

#stm32f207

zhangmei · ‎2011-11-21

Posted on November 22, 2011 at 08:20

Yes, it's from Embest, a Chinese company. This platform is low-cost and good for evaluate STM32F207xx series processors.

emalund · ‎2011-11-22

Posted on November 22, 2011 at 15:12

I would doubt the honesty of a company that see fit to hijack a user forum for an ad.

Erik