Turn off your satellite receiver completely using the back power switch or by unplugging the power cord. Connect the RS232 cable to the receiver's serial port and plug the USB adapter end into your PC. Step 2: Identify the COM Port
Select the correct COM port (check your Windows Device Manager). Baud Rate: Usually set to 115200 . sunplus loader
A Sunplus Loader is a specialized Windows-based utility designed to communicate with satellite receivers that use Sunplus microprocessors. Unlike standard USB updates performed through the receiver's menu, the loader works via a . When do you need it? Turn off your satellite receiver completely using the
| Parameter | Description | |-----------|-------------| | COM port | Serial port number (e.g., COM3) | | Baud rate | Usually 115200 or 57600 | | Flash file | Path to .bin or .hex firmware | | Erase | Erase flash before writing | | Verify | Read-back and compare after write | | Run after download | Auto-reset and execute | Baud Rate: Usually set to 115200