If this works, you don't need the serial loader. But for 90% of bricks, you will still need the TTL cable.
Click or Open and select the correct .bin firmware file from your storage. 3. Execution Click the Start or Download button in the tool first. loader gx6605s
Have a specific error code or a board layout that doesn't match this guide? Visit the linked forums and share your serial log dump. The community is active and ready to help. If this works, you don't need the serial loader
Open the receiver case. Look for a 4-pin header labeled one of the following: J1 , JATG , UART , RX/TX , or DEBUG . The pins are typically: If this works