9
FIRMWARE UPDATES
The firmware in the USB-to-I2C Professional hardware can be updated by the user. No
special software is required for the update.
The firmware can be updated by using the following procedure.
1.
Disconnect the USB-to-I2C hardware from the USB port. It should also be
disconnected from any user target hardware.
2.
Place a jumper across the bottom two pins of jumper JFU (see figure in the
Hardware Description section of this document).
3.
Plug the USB-to-I2C hardware into the computer’s USB port.
4.
The USB-to-I2C hardware will be displayed as a mass storage device in Windows, as
shown below.
5.
Select the firmware.bin file and delete it. You will be asked if you would like to
delete the file. Choose Yes.
