Setup guide
Pro Tools|HD Setup Guide40
Identifying Digidesign Cards with 
DigiTest
You can use DigiTest to identify which cards are 
in which slots in your system. This is especially 
useful if you have multiple Digidesign cards of 
the same type installed in your system. 
To identify Digidesign cards with DigiTest
1 Quit Pro Tools if it is running.
2 Locate and double-click the DigiTest icon on 
your hard drive. 
DigiTest opens and lists the supported cards it 
finds in your system.
3 Open your computer case or expansion chas-
sis so you can see the top edge of the cards in-
stalled in your system. 
4 In the DigiTest window, select the ID check 
box next to a card name. The green LED near the 
top edge of the corresponding card flashes. 
Viewing Card Information with DigiTest
DigiTest can display identifying information 
such as serial number, date of manufacture, and 
firmware ROM version for each card in your sys-
tem. This information is useful if you need to 
contact Digidesign Technical Support about 
your Pro Tools hardware. 
To display information for a card in your system:
1 Quit Pro Tools if it is running.
2 Locate and double-click the DigiTest icon on 
your hard drive.
3 Click the Slot Info tab. 
4 Choose a card slot from the pop-up menu. 
Updating Audio Peripheral Firmware 
with DigiTest
If firmware updates are available for any of your 
Pro Tools|HD audio interfaces (192 I/O, 
192 Digital I/O, 96 I/O, or 96i I/O), you can use 
DigiTest to perform the update. Within DigiT-
est, the Firmware Update page tells you the firm-
ware version for the selected peripheral and lets 
you update to a newer version, if necessary.
To update the firmware in a Pro Tools|HD audio 
interface:
1 Quit Pro Tools if it is running.
2 Locate and double-click the DigiTest applica-
tion on your hard drive.
3 Click the Firmware tab.
4 Choose a card slot from the pop-up menu. If 
any Pro Tools|HD audio interfaces are con-
nected to the card, the Primary or Secondary op-
tions will become available in the HD Peripheral 
section of the Firmware page.
If any connected interfaces are not recognized, 
check the connections and power to each inter-
face and click Re-Scan. 
5 Under HD Peripheral, select Primary or
Secondary to view the firmware version for the 
corresponding interface. The firmware version is 
displayed just below the HD Peripheral section 
of the Firmware page.
6 If the firmware version is not current, click 
Begin Update to update the firmware in the se-
lected audio interface. 
The status of the firmware update process is dis-
played in the status area at the bottom of the 
Firmware page.
7 After the update process is complete, click Quit 
to close DigiTest. 










