User`s manual

for programmer (PG4UW), menu Device / Device Info

(Ctrl+F1). Be aware, the ISP programming way of respective

device must be selected. It is indicated by (ISP) suffix after

name of selected device.

These specifications correspond with application notes

published of device manufacturers. Used application notes you

may find on

www.bkprecision.com.

Note: Pin no. 1 is signed by triangle scratch on ISP cable

connectors.

866 ISP cable

Warnings:

• When you use 866 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.

• 866 can supply programmed device (pin 1 of ISP

connector) and target system (pin 5 of ISP connector)with

limitation (see Technical specification / ISP connector), but

target system cannot supply 866.

• 866 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 866 driver

H/L/read driver

in programmer

pin of ISP

connector

PU/PD driver

in programmer