EQ-SFM-MAX-V1.3 Equinox Technologies, EQ-SFM-MAX-V1.3 Datasheet - Page 83

• Manufacturer Part Number: EQ-SFM-MAX-V1.3
• Description: MODULE FOR PPM3-MK2 I/O DRIVER
• Manufacturer: Equinox Technologies

Specifications of EQ-SFM-MAX-V1.3

• Accessory Type: I/O Driver Module
• For Use With/related Products: PPM3-MK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 483-1013

Fig. 4.9.1 Settings - Programmer and Target System are independently powered
#
1
2
3
4
5
72
Paramater
Programmer
Input voltage
source
V_Target
(Output voltage
to Target
System)
Vcc Option Link
LK1 Link
Programmer
I/O Level
Converters
Description
•
•
•
•
•
•
•
•
•
•
•
•
External 9.0 – 12.0 V DC regulated supply via external power supply.
Connect power supply to either DC Jack Socket or 2-way Molex Power
Connector on the rear panel of the programmer.
Programmer must be set up to output the same voltage to the
programmer ‘Line Driver Circuitry’ as the Target Voltage.
This voltage is ONLY applied to the programmer ‘Internal Line
Converter Circuitry’, not to the Target System !
This ensures that the programmer I/O drivers are interfacing to the
same voltage levels as on the Target System.
The Voltage / current setting must be set up in the Programming
Project
Not Fitted
Not Fitted
Programmer Vcc signal should NOT be connected to the Target
Vcc
This may involve physically cutting the Vcc signal line in the ISP cable.
Programmer I/O Level Converter is powered at the Controlled Voltage
which is the same as the Target System voltage.
Eg. if the Target Voltage is 3.3V, then the Level Converter Voltage is
also 3.3V.
PPM3 MKII Programmer - User Guide - V1.04 - 10
th
May 2008