Dataman 448Pro - Manual (Page 7)

programmer's cover. The programmed device is necessary to insert into the socket also
to remove from the socket when LED BUSY is off.
Note: Programmer's protection electronics protect the target device and the
programmer itself against either short or long-term power failures. However, it is not
possible to guarantee the integrity of the target device due to incorrect, user-selected
programming parameters. Do not remove the target device from the ZIF socket when
the BUSY LED is on.
Selftest and calibration
If you feel that your programmer does not work properly, please run the programmer
selftest using the Diagnostic POD. The Diagnostic POD is included with the standard
package. For optimal results, we recommend you run the programmer selftest and
calibration every 6 months. See instructions for selftest in the Programmer menu of
PG4UW.
Technical specification
SPECIFICATION (valid for each programming module)
HARDWARE
Base unit, DACs
• USB 2.0 port
• on-board intelligence: powerful microprocessor and FPGA based state machine
• three D/A converters for VCCP, VPP1, and VPP2, controllable rise and fall time
• VCCP range 0..8V/1A
• VPP1, VPP2 range 0..26V/1A
• autocalibration
• selftest capability
• protection against surge and ESD on power supply input, parallel port connection
Socket, pindriver
• 48-pin DIL ZIF (Zero Insertion Force) socket accepts both 300/600 mil devices up to
48-pin
• pindrivers: 48 universal
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