USB interfacing

Rahul Khatri

i need help regarding usb interfacing.

I want to read a text file from pendrive and want to send on serial port.

so i want to know of code ie means library used .

0 Elias Villegas M. over 9 years ago

Hello,
Please provide more details on your implementation, what is the part number you are using?
Regards

0 Rahul Khatri over 9 years ago in reply to Elias Villegas M.

i am using development board with TM4C123GXL.

i need some suggestion and help and want to develop some appliction

1. if pendrive is not connected then RED LED (i.e PF1 )should ON and send a messege USB NOT CONNECTED on serial port (default serial port PA0,PA1)

2.if pendrive is connected then GREEN LED (i.e PF3 )should ON and send a messege USB CONNECTED on serial port (default serial port PA0,PA1)

3.i want to read a .txt file .File is saved in pendrive .i want to read and send the content of txt file in Serial port(PA0,PA1)

Thanks & Regards

0 Amit Ashara over 9 years ago in reply to Rahul Khatri

Hello Rahul,

What modifications have you made to the EK-TM4123GXL for the MCU to work in Host mode for a USB Pen Drive?

Regards
Amit

Arm-based microcontrollers forum