Owner manual
Note: H/L/read 844USB driver 
C1
R1
H/L/read driver
in programmer
pin of ISP
connector
PU/PD driver
in programmer
R2
C1=1nF, R1=1k3, R2=22k 
Selftest 
If you feel that your programmer does not react according to your expectation, please run the 
programmer selftest using Diagnostic POD, enclosed with the standard delivery package. 
• Insert 40 pins diagnostic POD - type I into ZIF socket of the programmer. 40 pins 
diagnostic POD - type I must be inserted as 40 pins device. 
•  Run selftest of programmer in PG4UW (Programmer / Selftest plus). 
Technical specification 
HARDWARE 
Programmer 
•  two D/A converters for VCCP and VPP, controllable rise and fall time 
•  VCCP range 2..7V/350mA 
•  VPP range 2..25V/200mA 
•  USB 2.0/1.1 compatible interface 
•  selftest capability 
ZIF socket, pindriver 
•  40-pin DIL ZIF (Zero Insertion Force) socket accepts both 300/600 mil devices up to 40-pins 
•  pindriver: 40 TTL pindrivers, universal GND/VCC/VPP pindriver 
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