USB BULK transfer send data more then 1 packet

Kannika Kokpo

Prodigy 60 points

Other Parts Discussed in Thread: EK-TM4C1294XL, RM48L952

i need to send data through USB bulk with large data, more then 64 byte.

there is an example for this?

over 7 years ago

0 Charles Tsai over 7 years ago

TI__Guru**** 191906 points

Hi,
Which MCU device are you using? If you are using the TM4C device then you can find USB bulk examples under <TivaWare_Installation>/examples/boards/ek-tm4c1294xl/usb_dev_bulk. If you are using another TI device then I will need to move your post to the respective forum group for better support.

0 Kannika Kokpo over 7 years ago in reply to Charles Tsai

Prodigy 60 points

Thanks for your reply.

i using MCU RM48L952. I can't find any examples for this MCU.

Can i reference an exemple of tiva ek-tm4c1294xl ?

0 Charles Tsai over 7 years ago in reply to Kannika Kokpo

TI__Guru**** 191906 points

Hi,
The RM48 is a different TI MCU not supported in this forum. However, I'm able to find this wiki page about using USB CDC class for RM48 device.
processors.wiki.ti.com/.../HALCoGen_USB_Device_-_driver_&_CDC_Class

If you have further questions you should post them in the Hercules forum at e2e.ti.com/.../ .

Arm-based microcontrollers

Arm-based microcontrollers forum

USB BULK transfer send data more then 1 packet