Dataman 448PRO2, Руководство пользователя, Страница: 22 / 168

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Comment to above picture:
picture C) Connection of pins 15 and 16 when are configured as logical signal needed for ISP
programming
pictures D) E) When pins 15 and 16 are configured as status of LED OK and LED ERROR
picture D) before first action with desired ISP device
picture E) after first action with desired ISP device
Notes:
When LED OK or LED ERROR ON (shine), this status is presented as logical H, level of H is
1,8V - 5V depend on H level of desired ISP device.
When LED OK or LED ERROR OFF (not shine), this status is presented as logical L, level of
L is 0V - 0,4V.
The above mentioned values are provided to understand (and also to exactly calculate) the
value of resistors, which isolate (separate) the programmed chip and target system.
Specification of ISP connector pins depends on the device, which you want to program. You
can find it in the control SW 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.
Notes:
Pin no. 1 is signed by triangle scratch on ISP cable connectors .
As ISP connectors are used 20 pins connectors 09185207813 from Harting or other
compatible connector.
DATAMAN-448PRO2 ISP cable
Warnings:
Use only attached ISP cable. When you use other ISP cable (other material, length…),
programming may occur unreliable.
DATAMAN-448PRO2 can supply programmed device (pin 1 of ISP connector) and target
system (pins 19 and 20 of ISP connector) with limitation (see Technical specification / ISP
connector).
DATAMAN-448PRO2 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.