How to configure USB controller on TM4C1294 working in low-speed?

Kim Huang

Prodigy 20 points

Hi, everyone

How can I configure the USB device working in low-speed instead of full-speed ?

Kim

over 9 years ago

0 Amit Ashara over 9 years ago

TI__Guru**** 244440 points

Hello Kim,

Do you plan to use the USB controller as a host or device on the TM4C129x device?

0 Kim Huang over 9 years ago in reply to Amit Ashara

Prodigy 20 points

Hello Amit,

A serial device.

BR
Kim

0 Amit Ashara over 9 years ago in reply to Kim Huang

TI__Guru**** 244440 points

Hello Kim,

Low speed is not supported in device mode but only in host mode. Please see definition of USBDEVCTL register which is used to indicate the type of port on host implementation.

Arm-based microcontrollers

Arm-based microcontrollers forum

How to configure USB controller on TM4C1294 working in low-speed?