Remote device with network:
: Mismatched baud rates or incorrect parity/stop bit settings preventing clear communication. Step-by-Step Recovery Guide Verify Hardware Interface Remote device with network: : Mismatched baud rates
If the above steps do not resolve the issue, you may need to use more advanced troubleshooting techniques, such as: | Setting | Value | |---------|-------| | Serial
The issue was that the PC was sending a break condition (continuous spacing) when the terminal opened. Some USB-UART drivers send a break at port open. The STB accepted the firmware over XMODEM
| Setting | Value | |---------|-------| | Serial line | COM3 (your adapter) | | Speed | 115200 | | Data bits | 8 | | Stop bits | 1 | | Parity | None | | Flow control | None |
Only the software says "wait" should you plug the STB into the power outlet. 5. Check for Signal Interference
The error disappeared. The STB accepted the firmware over XMODEM.