Do not turn off the TV until the progress bar reaches 100% and the TV restarts. Important Technical Details
def send_firmware(port, baudrate, firmware_path, chunk_size=128): # Open serial port ser = serial.Serial(port, baudrate, timeout=2) time.sleep(0.5) # Allow device to reset if needed tp sk713s pc822 n firmware download
Use a USB drive (8GB or smaller is best) and format it to FAT32 . Do not turn off the TV until the
uint8_t uart_rx_buffer[UART_BUFFER_SIZE]; tp sk713s pc822 n firmware download