MLX_CMD_WRITESG
cmd = MLX_CMD_WRITESG;
mlx_make_type1(mc, (cmd == MLX_CMD_WRITESG) ? MLX_CMD_WRITESG_OLD : MLX_CMD_READSG_OLD,
{MLX_CMD_WRITESG, 0x0001, 1},
{MLX_CMD_WRITESG, 0x0002, 1},
{MLX_CMD_WRITESG, 0x0105, 3},