Contec DAI12-4(USB)GY, User Manual

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5. Troubleshooting
DAI12-4(USB)GY
45
Version Upgrade
How to Upgrade the Firmware
Firmware is namely software which is embedded in USB module.
Up-to-date firmware (update file) will be supplied in the homepage
of our company in the case of function upgrade and so on.
The following presents how to update the update file downloaded
from homepage to USB module.
Step1 Removing USB module
Please make disconnection when USB port is being connected.
When using self power, remove AC adapter in order to reset status.
Step2 Set Module ID to FFh
Set Module ID to FFh.
It is special setting for firmware upgrade.
Point
Modules should be performed firmware version upgrade one by
one.
Upgrade for multiple modules can not be performed at the same
time.
Step3 Connecting USB module with USB port
Please connect USB port after AC adapter has been connected when
using self power.
Step4 Starting firmware upgrade tools
Click on [Programs]-[CONTEC API-USBP(WDM)]-[Firmware
upgrade tool] from [Start] menu.
Module
ID(x16)
Module
ID (x1)
[F]
[F] 0
1
2
34
56
7
9
A
C E
F
8
0
1
2
34
56
7
9
A
C E
F
8
Module ID FFh