Bafo USB to serial adapter

[dhouston]

The ones I have pass all the handshake signals but I don't think either is still sold. One was a multi-port hub I got several years ago (the company was absorbed by Intel) and one is an eval unit from FTDI using their first chipset.

The chips made by FTDI and by SiliconLabs handle all handshake lines but adapter manufacturers may or may not implement them.

I would suggest getting one of the breakout boards from Spark Fun, either the FTDI or SiliconLabs boards.

• http://www.sparkfun.com/commerce/pro...roducts_id=198
  http://www.sparkfun.com/commerce/pro...roducts_id=718

[ardhuru]

Thanks for the information, Dave.

My adapter apparently has a Prolific Pl2303 chip.

I notice most of the USB to Serial adapters available in our market seem to use this same chip.

I had tried using a PCI based 2 Serial + 1 parallel card (NetMos), but that worked even less satisfactorily.

Regards,

Anand

[dhouston]

I have an 8 serial port ByteRunner PCI card in one machine and a 4 serial port card from the same source in another. Neither has ever given me any difficulty.