Equinox Systems ISPnano I Series, Руководство пользователя

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Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
ISPnano Series Programmer - User Manual – V1.11 – 12
th
May 2011 96
9 REMOTE FAIL SIGNAL O
•
This is the TTL-4-wire Remote Control Port
‘FAIL’ signal.
•
Connect to ‘FAIL’ input on Remote System
11 REMOTE OK SIGNAL O
•
This is the TTL-4-wire Remote Control Port ‘OK’
signal
•
Connect to ‘OK / PASS’ input on Remote
System
13 REMOTE BUSY
SIGNAL I
•
This is the TTL-4-wire Remote Control Port ‘OK’
signal
•
Connect to ‘BUSY’ input on Remote System
10,
12, 14 GROUND (0V) P
•
Connect to GROUND on Remote System
O - Output from programmer
I - Input to programmer
P - Passive e.g. GROUND and power rails
N/C - Not connected
1.3 Connecting Remote Status LEDs
If the programmer is to be mounted inside a Test Fixture, then it is likely that the programmer ‘Status
LEDs’ will not be visible. It is possible to mount a set of so-called ‘Remote Status LEDs’ on the
outside of the Test Fixture so that they are visible to the operator. These LEDs should be wired to the
relevant pins of the ‘Remote Control Port’ as detailed in the table below.
Pin
No Programmer
Pin name Input /
Output Notes
1 + 2
REMOTE PASS LED P Connect to Remote ‘PASS’ LED:
•
pin 1 - LED anode (+ve)
•
pin 2 - LED cathode (-ve)
3 + 4 REMOTE BUSY LED P Connect to Remote ‘BUSY’ LED:
•
pin 3 – LED anode (+ve)
•
pin 4 – LED cathode (-ve)
5 + 6 REMOTE FAIL LED P Connect to Remote ‘FAIL’ LED:
•
pin 5 - LED anode (+ve)
•
pin 6 – LED cathode (-ve)
Please note:
The Remote LEDs can be directly connected across pins 1+2, 3+4 and 5+6 of the without using any
series resistor. The programmer has a 330 ohm resistor in the anode and cathode leg on the main
programmer circuit board.
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