Trimble Outdoors aggps 332 Benutzerhandbuch

AgGPS 332 GPS Receiver User Guide     65

Troubleshooting     6

The FlashLoader 200 utility cannot detect the 
receiver or download the firmware.

Make sure that:

• Other programs, such as Microsoft 

ActiveSync technology, are not using the 
COM port that the computer is using.

• The receiver is connected to a 12–32 V DC 

power source.

• All cables are connected correctly between 

the device and the computer.

• The receiver is connected to the correct 

computer COM port. To do this: 

1. From the FlashLoader200 menu, select 

Settings.

2. Select the check box for a serial link. 

3. At Port, select Auto. Click 

.

4. Select the Upload firmware to receiver 

check box.

5. Navigate to where the firmware file is 

saved and select the file. Click 

.

6. From the Auto Port Select dialog, select 

Use receiver on port... and click 

.

Once you have checked this, turn off the 
receiver then turn it on again. Try again to 
connect the FlashLoader200 utility.