Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: [email protected] Website: www.integrated-circuit.com
ISPnano Series Programmer - User Manual – V1.11 – 12
th
May 2011
95
Appendix 3 - Remote Control Port
1.1 Overview
The
‘Remote Control Port’
features all the connections required to control the programmer via a
‘4-wire TTL control’
protocol or via a single
‘Start Switch’
. It also features connections for
‘Remote
Status LEDs’
which allows the Status LEDs to be mounted remotely on a Test Fixture.
The functions of the
‘Remote Control Port’
are as follows:
•
3 x Remote Status LEDs
•
1 x Remote 4-wire TTL Control Port (START, BUSY, PASS, FAIL)
•
1 x Remote START signal (for Test Fixture Lid Switch)
1.2 Remote Control Port – connector pin-out
Remote Control Port
The connector is a 14-pin bump-polarised IDC
connector with 0.1” pin spacing.
Pin 1 is the top right pin as shown in the diagram
opposite.
The pin-out for the
‘Remote Control Port’
is 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)
7
REMOTE START
SIGNAL
I
•
This is the TTL-4-wire Remote Control Port
‘START’
signal.
•
Connect to
‘START’
output of the Remote
System
8
REMOTE JIG SWITCH I
•
Connect to switch (normally open) on Test
Fixture lid.
•
When the lid is closed this signal can be used to
automatically start a programming operation.
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