Configuration Tool Instructions for JieLi (JL) Bluetooth Test Box

Configuration Process

1. Enter Configuration Mode: Long-press the 4 key, then connect the PC slave cable to enter the configuration function.

2. Access the CD Drive: Open "My Computer" and locate the CD drive shown below. Double-click to open it.

3. Open the Configuration Package: After opening the CD drive, a window will pop up as shown below. Double-click to open the bt_test_box compressed package. Alternatively, you can copy this package and documentation to your PC for operation.

4. Run the Executable: In the window shown below, click on bt_test_box.exe.

5. Configuration Window: The following window will appear. First, click "Read Settings from Device," then configure the settings as needed and click "Save." Disconnect the PC slave cable to complete the process.

6. Commonly Modified Settings: Users frequently adjust the three items highlighted in red:

(1) Minimum Search Signal Strength: Adjusts the search range for the target device. A smaller value widens the search range.

(2) Target Device Name: Set the name of the device to be tested to allow the test box to connect only to the specified device, speeding up the testing process.0

(3) Maximum Test Power: Adjust the power level for testing. Some devices require lower power settings for successful connection.

Function Settings

1. Host MAC Address: The Bluetooth address of the test box.

2. Target MAC Address: The address of the Bluetooth device to be tested in fixed-address connection mode.

3. Fixed Address Connection Enable: When enabled, Bluetooth connects using a fixed address.

4. Pairing Password: The user-entered pairing password during the connection process.

5. Target Device Name: Specifies the name of the Bluetooth device to be tested.

6. NFC Enable: Enables NFC functionality.

7. Frequency Offset Auto-Correction Enable: Automatically adjusts the frequency offset of the device after testing.

8. Search Maximum Power Setting: Configures the maximum power for device search.

9. Search Maximum Sensitivity Setting: Configures the maximum sensitivity for device search.

10. Minimum Search Signal Strength (in dB): Controls the search distance for nearby devices.

11. Test Maximum Power Setting: Sets the maximum power for testing.

12. Test HID Enable: Enables Human Interface Device (HID) testing.

13. Maximum Frequency Offset Alert: If the tested device's frequency offset exceeds this value, the test box’s speaker will sound an alarm.

14. Frequency Correction Range: Specifies the correction range (e.g., setting it to 10 means the corrected frequency offset will be within -10kHz to +10kHz). If the correction falls outside this range, an alert sound will be triggered.

15. Channel 1 Frequency Offset: Manually set the frequency offset for Channel 1 of the test box (e.g., enter 2 for +2kHz, or -2 for -2kHz).

16. Channel 2 Frequency Offset: Manually set the frequency offset for Channel 2 of the test box (e.g., enter 2 for +2kHz, or -2 for -2kHz).

Test Time Settings (Typically No Modification Required)

1. A2DP Playback Time: Duration for testing advanced audio (A2DP). For example, setting it to 5 seconds means the test box will switch to the next test mode after 5 seconds of A2DP playback. (Range: 0–255 seconds; 0 = manual switching required.)

2. Dial Tone Time: During call testing, this sets the simulated phone dialing duration. The test ends when the set time is reached, simulating a call connection. (Range: 0–255 seconds; 0 = no dialing function.)

3. Auto-Answer Time: During call testing, this sets the duration for sending call test audio to the target Bluetooth device before stopping and switching to MIC testing. (Range: 0–255 seconds; 0 = no audio sending, directly tests MIC.)

4. MIC Test Time: Duration for testing the microphone during call testing. The test ends when the set time is reached. (Range: 0–255 seconds; 0 = no automatic end, manual switching required.)