注意，在发布时，我们使用了Type2驱动程序，因为那时Type4驱动程序还没有得到认证。

Note that a Type 2 driver was used in the publication, as the Type 4 driver was not certified at that time.

youdao

注意，在发布时，我们使用了Type2驱动程序，因为那时Type4驱动程序还没有得到认证。

Note that a Type 2 driver was used in the publication, as the Type 4 driver was not certified at that time.

youdao