SPNA243 June   2020 TM4C1236D5PM , TM4C1236D5PM , TM4C1236E6PM , TM4C1236E6PM , TM4C1236H6PM , TM4C1236H6PM , TM4C1237D5PM , TM4C1237D5PM , TM4C1237D5PZ , TM4C1237D5PZ , TM4C1237E6PM , TM4C1237E6PM , TM4C1237E6PZ , TM4C1237E6PZ , TM4C1237H6PGE , TM4C1237H6PGE , TM4C1237H6PM , TM4C1237H6PM , TM4C1237H6PZ , TM4C1237H6PZ , TM4C123FE6PM , TM4C123FE6PM , TM4C123FH6PM , TM4C123FH6PM , TM4C123GE6PM , TM4C123GE6PM , TM4C123GE6PZ , TM4C123GE6PZ , TM4C123GH6PGE , TM4C123GH6PGE , TM4C123GH6PM , TM4C123GH6PM , TM4C123GH6PZ , TM4C123GH6PZ , TM4C123GH6ZXR , TM4C123GH6ZXR

 

  1.   Using USB Host Mode on the EK-TM4C123GXL LaunchPad
    1.     Trademarks
    2. 1 EK-TM4C123GXL Board Overview
    3. 2 Board Modification to Make EK-TM4C123GXL USB Host/OTG Capable
    4. 3 Download and Import the USB Host Examples
    5. 4 Run the usb_host_mouse Example
      1. 4.1 Build and Flash the Program
      2. 4.2 Configure the Terminal Window
      3. 4.3 Run the usb_host_mouse Example
    6. 5 Run the usb_host_keyboard Example
    7. 6 Run the usb_stick_update and usb_stick_demo Examples
      1. 6.1 USB Memory Stick Updater (usb_stick_update) Overview
      2. 6.2 USB Stick Update Demo (usb_stick_demo) Overview
      3. 6.3 Add the FIRMWARE.BIN File in the Memory Stick
      4. 6.4 Run the usb_stick_update Program
      5. 6.5 Run the usb_stick_demo Program
    8. 7 References

6.4 Run the usb_stick_update Program

Follow Section 4.1 and Section 4.2 to build and flash the usb_stick_update program. Carefully view the memory browser window with addresses starting at 0x4800. This is the starting location at which the user application (usb_stick_demo.bin) will be loaded. You should expect the content starting at this location to be in the erased state, which is all 0xFFFFFFFF.

Plug in the memory stick to the LaunchPad’s USB device connector and run the program. The usb_stick_update program will detect the presence of the inserted memory stick and find the FIRMWARE.BIN file in the root directory. It will program FIRMWARE.BIN into the flash starting at address 0x4800. Once it is done, you can view the memory browser window to see the flash updated with the usb_stick_demo program image, as shown in Figure 14.

spna243-firmware-bin-programmed-at-0x4800.pngFigure 14. FIRMWARE.BIN Programmed at 0x4800