BK Precision 844USB, Руководство пользователя

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866B ISP cable
Warnings:
•
When you use 866B as ISP programmer, don’t insert device to ZIF socket.
•
When you program devices in ZIF socket, don’t insert ISP cable to ISP connector.
•
Use only attached ISP cable. When you use other ISP cable (other material, length…),
programming may occur unreliable.
•
866B can supply programmed device (pin 1 of ISP connector) and target system (pin 5
of ISP connector) with limitation (see Technical specification / ISP connector).
•
866B apply programming voltage to target device and checks his value (target system can
modify programming voltage). If the programming voltage is different as expected, no
action with target device will be executed.
Note: H/L/read 866B driver
R1
H/L driver
in programmer
pin of ISP
connector
read driver
in programmer
R2
PU/PD driver
in programmer
R3
R1=180R R2=1k3 R3=22k
Multiprogramming by 866B
During installation of Pg4uw at Select Additional Tasks window you check, if is allowed install
866B multiprogramming control support.
For start of 866B multiprogramming is necessary run special control program
Pg4uwMC.exe .
At this program user assign 866B to control programs, may load projects for all 866B and run
Pg4uw for every connected and assigned 866B.
Selftest and calibration check
If you feel that your programmer does not react according to your expectation, please run the
programmer (ISP connector) selftest using Diagnostic POD (Diagnostic POD for ISP
connectors #2), enclosed with the standard delivery package.
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