Dataman 448PRO2AP User Manual page 93

complex devices support is more difficult to implement and number of devices we need to
implement is also much higher.
In case of off-line programming (inZIF socket, using programming adapter), development costs
spent for implementation of new devices support are also covered by programming adapters
selling. But in case of programming in ISP mode, the customer buys only a programmer and
after selling programmer support costs, included in new versions of software, are covered by
nothing.
To keep software update downloads for free also for devices programmed in ISP mode, we
come to conclusion to apply a very small fee for programming of those devices, where the
implementation of ISP support takes very long and/or for rarely used devices.
The system is simple. For work with such devices it is necessary to have the Credit box
attached to PC where device programmer is attached. The Credit box is technically a small
dongle in USB port that contains some amount of credits, from 25 thousands to 500 thousands
- depending on the model. The micropayment for each such device programming is done by
decreasing of credits amount in the Credit box.
The real fee for credit is very low, it starts at about 0.01 USD per credit for CB-25k version of
Credit box (= 25 thousands credits) and goes steeply down up to about 0.003 USD per credit
for CB-500k version of Credit box (= 500 thousands credits).
The validity of Credit box is limited to 10 regular versions of software. It means, once the
Credit box is activated at the time of first usage, it can be used by current and by next 9 regular
versions of software.
Example: activated by 3.01 version of software can be used by 3.01, 3.02... up to 3.10 version
of software (including all OnDemand versions).
Credit box status is displayed in main window of PG4UW and PG4UWMC software.
See please the Application note Usage of Credit box for devices in 'Paid ISP support' category
at our web site for details.
Programmer / Module options
This option is used for multiple socket programmers for defining MASTER socket and activity
of each socket. MASTER socket group box allows user to set socket which is preferentially
used for device reading operation. Enable/Disable socket checkbox array allows user to set
enabling and disabling of each socket individually. Disabled sockets are ignored for any device
operation.
Programmer / Automatic YES!
This command is used for setting Automatic YES! mode. In this mode you just take off the
programmed device, then put new device into ZIF socket and a last operation will be repeated
automatically. Program automatically detects an insertion of a new device and runs last
executed operation without pressing any key or button. An insertion of device into ZIF is
displayed on the screen. Repeated operation executing will be cancelled by pressing key
<ESC> during waiting for insert/remove a device to/from ZIF socket.
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PG4UW