d3xx driver を使ってFT601と通信する方法 How to communicate with FT601 using d3xx driver

[rotowa]

d3XX driverを使ってCOMとして認識できないFT601と通信したいです。

APIで認識する事は確認できましたが、FT_WritePipe, ReadPipeが上手く動作しません。

I want to communicate with FT601 which can not be recognized as COM using d3XX driver.
Although it was confirmed to recognize by API, FT_WritePipe, ReadPipe does not work well.

[JERRY1218]

Hello, I'm using ft601 recently. I'd like to know if you have solved this  problem？