Re: USB to serial adapter (HL-340) for Win7 64bit

[Guest guest]

Hello. I had that very same problem recently. The Keyspan High Speed USB

Serial Adapter ( model USA-19HS ) works with 64 bit Windows 7.

>

> Hi,

> I have change laptop: the new one has win7 64bit.

> I don't find the driver for USb-232 cable to connect to QDS focus.

> The adapter uses HL-340 chip (not prolific)

> I could find the driver for win7 32bits but not for 64bits.

>

> Any suggestion?

> If I have to change cable/adapter, which one will be for sure working on " win7

> 64bit " ?

>

> Tnx, ilario

>

[Guest guest]

Here is an excellent adaptor that includes a 64-bit driver for Windows 7, will plug directly into your Focus serial port (doesn't require a serial/serial cable), so if you want more than 1 meter extension, you can use a USB/USB cable. It uses the Prolific chip, and it costs a whopping $18.  http://www.beaglesoft.com/232usb.htm

The download for driver for 64-bit is http://www.prolific.com.tw/eng/downloads.asp?ID=31You can try that with your current Prolific cable (since it is released by Prolific, it may work).

Pete-- Van Deusenpvdtlc@...http://www.brain-trainer.comUSA 305 433 3160BR 47 3346 6235

The Learning Curve, Inc.

On Sat, Aug 7, 2010 at 1:09 PM, Ilario Remi <amore_perro@...> wrote:

 

Hi,I have change laptop: the new one has win7 64bit.I don't find the driver for USb-232 cable to connect to QDS focus.

The adapter uses HL-340 chip (not prolific)I could find the driver for win7 32bits but not for 64bits.Any suggestion?If I have to change cable/adapter, which one will be for sure working on " win7 64bit " ?

Tnx, ilario