"I spent two weeks trying to get my reverse camera to work. The original manual said pin A4 (black) was ground. The patched manual showed a photo that pin A4 was actually illumination. Swapped it and it worked instantly." –
The uses red annotations and clarified tables to fix these issues. weierwei vev3288s manual patched
: Most users "patch" the device using the VEV-3288S Programming Software . In the software's "Model Information" or "Option" section, you can manually type in the expanded frequency bounds (e.g., changing 440 to 470) before writing the data back to the radio. Common Menu Reference Description 01 Starts channel or frequency scanning. 05 Sets the frequency shift for repeater use. 10 Toggles the Roger Beep at the end of transmissions. 12 Adjusts the LCD backlight (On/Off/Auto). "I spent two weeks trying to get my reverse camera to work
: Toggle between Frequency Mode (VFO) and Channel Mode (MR) by holding the [ENTER] or [MENU] key while turning the radio on, or using the specific key combo mentioned in the Weierwei User Manual . Swapped it and it worked instantly
: A dedicated button or function for sending emergency signals. Physical & Hardware Specs