User`s manual
Problems related to the 866 
 PC 
interconnection, and their removing 
If you have any problems with 866  PC interconnection, 
see section Common notes please. 
Manipulation with the programmed 
device 
After selection of desired device for your work, you can insert 
into the open ZIF socket (the lever is up) and close socket (the 
lever is down). The correct orientation of the programmed 
device in ZIF socket is shown on the picture near ZIF socket 
on the programmer's cover. The programmed device is 
necessary to insert into the socket also to remove from the 
socket when LED BUSY light off. 
Note:  Programmer's protection electronics protect the target 
device and the programmer itself against either short or long-
term power failures and, partly, also against a PC failure. 
However, it is not possible to grant the integrity of the target 
device due to incorrect, user-selected programming 
parameters. Target device may be not destroyed by forced 
interruption of the control program (reset or switch-off PC), by 
removing the physical connection to the programmer, but the 
content of actually programmed cell may remains undefined. 
Don't unplug the target device from the ZIF socket during work 
with device (LED BUSY shine). 
In-system serial programming by 
866 
For general definition, recommendation and direction about 
ISP see section Common notes / ISP please. 
Description of 866 ISP connector 
1
2
3
4
5
6
7
8
9
10
Front view at ISP connector of programmer. 
Specification of ISP connector pins depends on the device, 
which you want to program. You can find it in the control SW 
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