private void DumpChecksum(string remark, byte[] allBytes, bool debugInfo)
{
if (debugInfo) Console.WriteLine(remark);//+ " " + allBytes[0x5BFFA].ToString("X2") + " " + allBytes[0x5BFFB].ToString("X2") + " " + allBytes[0x5BFFC].ToString("X2") + " " + allBytes[0x5BFFD].ToString("X2") + " " + allBytes[0x5BFFE].ToString("X2") + " " + allBytes[0x5BFFF].ToString("X2"));
}