TM4C1294KCPDT: Does TivaWare support host CDC driver?

Luke Chen

Expert 5090 points

Part Number: TM4C1294KCPDT

Hi all,

I know TivaWare supports device CDC driver, does it support host CDC driver as well?

Luke

over 5 years ago

0 Ralph Jacobi over 5 years ago

TI__Guru*** 135355 points

Hello Luke,

The current release does not, but I have developed the host CDC driver for the next release. I can share the library files and example here. I don't believe any additional files are needed beyond these new ones I am sharing.

Files to add to usblib/host folder: usblib_host_cdc_files.zip

Example project: 7144.usb_host_serial.zip

0 cb1_mobile over 5 years ago in reply to Ralph Jacobi

Guru 117855 points

Hello Ralph,

This is EXCELLENT NEWS - thank you!

May these files be freely used by 'other forum users' - as well as T.I.'ers?

Have these 'had time' to receive 'normal/customary' T.I. sanctioned 'Test & Evaluation?'

Again thanks...

0 Ralph Jacobi over 5 years ago in reply to cb1_mobile

TI__Guru*** 135355 points

Hello cb1,

I have tested the example and verified the functionality with USB analyzer, but from an application standpoint I may make an improvement before final release to setup a more compelling demonstration between device and host projects. And the files include standard TI licensing terms in the headers.

Arm-based microcontrollers

Arm-based microcontrollers forum

TM4C1294KCPDT: Does TivaWare support host CDC driver?