Originally Posted by archie7
use this hex: http://www.ps3news.com/forums/attach...chmentid=21142
get flip: http://www.atmel.com/dyn/products/tools_card.asp?tool_id=3886
follow the tutorial:
Device Firmware Upgrade
The first thing to do after you recived your AtMel USB Controller is to load the HEX file into the on-chip flash memory
of the microcontroller. The "Flip" Software is the tool used to upgrade the firmware (available freely from the USB CD-ROM
or Atmel Website).
The following steps should be completed to allow the device starting DFU (Device Firmware Upgrade) mode and load the HEX file:
1. Install Flip software (Flip Version 3.0 or above is required).
2. Push the RST (Reset) button.
3. Connect the board to the PC using the USB Cable (Standard Ato Mini B)
4. Push the HWB (Hardware Bootloader) button.
5. Release the RST button.
6. Release the HWB button.
7. If your hardware conditions explained above are correct,a new deice detection wizard will be displayed if you are using Flip
for the first time. Please follow the instructions (the INF file is located in the USB subdirectory from Flip installation:
Now on your PC, the New Device Detection Wizard will open.
Select "Install from a specific location (Advanced)" and click on Next>
Select "Search for the best drivers in this locations." and click on "Include this location in the search:". Now Browse to the path C:\Program Files\ATMEL\FLIP 2.4.2\usb and click on Next>
Now check your Device Manager. There must be a new icon with the description AT90USBxxx (where xxx is the number of your USB Controller). If it's not start the procedure again.
Your Device is now in DFU Mode. Launch the programm Flip to proceed with the flashing process.
Click the chip-icon in the upper left corner and select your device from the up-poping list.
Now click on the USB-Cable icon in the upper left corner to select the communication mode. Select "USB". In the up-poping window click on "Open" to open the communication port.
Now click on "File" "Load HEX File..." and browse to your ready psgroove.hex file.
Now Load the HEX File (in the Operations Flow Tab Check Erase,Program and Vertify,then Push Run button) A window will pop-up that shows the processes.
After the processes are done click on the "Start Application" button in the right down corner.
The AT90USB bootloader will detach and jump into the user application when "Start Application" button is pressed.
Note: the tutorial was for the at90usbkey, but it should be more or less the same vor all the other chips
sorry, but i dont remember who posted the tutorial, forgot to include the name when i copied it yesterday