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4. Troubleshooting
4-8. S/W Update method (JIG)
1. Connect Power & Uart cable to board and Turn on the board.
2. Press [shift + ~] to enter uboot prompt.
3. Press any key to enter BOOTROM DEBUG SESSION before timeout.
4. Make sure watchdog off.
If watchdog status is on then board will reboot after 15secs
Содержание LN32B550K1M
Страница 7: ...1 4 1 Precautions Memo ...
Страница 31: ...4 4 4 Troubleshooting WAVEFORMS 1 R G B Output Signal PC_R Signal PC_G Signal PC_B Signal ...
Страница 33: ...4 6 4 Troubleshooting WAVEFORMS 1 Signal of HDMI Data 2 Digital Output Data ...
Страница 37: ...4 10 4 Troubleshooting WAVEFORMS 1 AV_CVBS Output Signal ...
Страница 39: ...4 12 4 Troubleshooting WAVEFORMS 1 I2C Data 3 Speaker out ...
Страница 66: ...4 39 4 Troubleshooting 5 Press 0 6 Save latest BSP images to update folder in usb memory ...
Страница 67: ...4 40 4 Troubleshooting 7 Enter bbm usb after connecting usb memory 8 Press 1 ...
Страница 68: ...4 41 4 Troubleshooting 9 Enter u boot bin 10 Press x to return prompt menu ...
Страница 359: ...6 5 6 Wiring Diagram 6 2 Wiring Picture ...