Dataman 448PRO2AP, User Manual, Page: 39 / 160

Setup
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New versions of programmer software
In order to exploit all the capabilities of programmer we recommend using the latest version of
PG4UW. You may download the latest version of programmer software from our website
www.dataman.com .
Copy pg4uwarc.exe to a temporary directory, disconnect programmer from PC and then
launch it. Setup will start with Step 2 from previous chapter.
Hardware setup
Warning: Because of high programmer's communication traffic, we recommend to connect
each programmer to separated USB 2.0 High speed controller (USB EHCI). Most of new PC
motherboards have two or more EHCI controller integrated in chipset. If not, you can use PCI
(PCI-E) USB add-on card (Renesas USB chipset is recommended). If the EHCI integrated in
motherboard chipset is used, consult the motherboards manual or motherboard manufacturer
tech support for USB ports mapping so you will be able connect each programmer to
separated EHCI. In generally, we also recommend connect the programmers directly to PC's
USB ports (without USB HUB) and preferable to the USB ports mounted on the motherboard
directly (mostly located on the rear side of the PC).
When the programmer is connected to USB port before control program was installed,
Windows will detect new hardware and ask user to select driver installation method:
automatically or manually. To detect programmer correctly, control program installation CD
must be inserted to computer's CD-ROM drive and following steps have to be done:
Step 1.
Directly connect USB cable to type B USB port on programmer.
Step 2.
Directly connect USB cable to type A USB2.0 port on PC.
Step 3.
Connect connectors of power supply cable to appropriate connectors on programmer and wall
plug.
Step 4.
Turn on programmer. At this time all 'work result' LEDs light up successive and then LEDs
switch off.