Sep 7, 2025 路 1 min read 路 Test Box Audio File Update Instructions 1.Place the audio files to be updated (media1.sbc and media2.sbc) in the same directory as AC690x_1T2 Test Box_Slave V1.0.2.exe. If these files are absent, the default built-in files will be used. 馃敼 Method 1: ...
Join discussion
Sep 1, 2025 路 2 min read 路 Method 1: Firmware Upgrade for One - to - Two Test Box Using a Small Tool The test box contains three chips: two slave chips (running the same program) and one master chip. Firmware upgrades require updating all three chips. Slave Firmware Upgrade P...
Join discussion
Aug 19, 2025 路 1 min read 路 1. Enable various test functions based on actual requirements, configure the dip switch settings, and determine whether to test call frequency deviation. 2. The test box can connect to two devices simultaneously for testing. It is recommended to have...
Join discussion