Plug your Z-Flash module into your computer using the included USB cable.
Open the Z-Flash Software.
Click “Update Device” and select “Manual.”
Select “Firmware” and choose the firmware file you have received from our support team. Please do not open the firmware file. It can only be opened by the Z-Flash.
Click “Upgrade.” Do not touch or unplug your module while it is loading.
The update is done when you see “Completed” in the bottom left corner of the Z-Flash software window and the firmware version listed next to “Get Version” matches what is listed next to “Select Firmware.”
Your module is now updated and you may unplug it from your computer.
