Equinox Systems PPM3 MK2 User Manual page 22

10 PC Control Software The programmer can be controlled using:
11 EQTools / ISP-PRO
PC requirements
12 Power Supply
Options
13 Voltage range
14 Vpp Voltage
Generator
15 DC Power Connector
(jack socket)
16 DC Power Connector
(Molex)
17 Max. current through
programmer
18 Target SPI
Frequency
PPM3 MKII Programmer - User Guide - V1.04 - 10
•
EQTools (as standard)
•
ASCII Text Communications Mode (as standard)
•
ISP-PRO (chargeable upgrade)
PC running Windows 95 / 98 / 2000 / ME / NT4 / XP
There are 3 possible modes for powering the Programmer /
Target System:
•
Programmer controls power to the Target System
•
Programmer and Target System are independently
powered
•
Target System powers the Programmer (+5V only)
•
Device Programming voltage range: 3.0 – 5.0V
•
Programmer Controlled Power Supply range: 3.0 – 5.0V
•
Possible Target System voltage range: 3.0 – 5.0V
On Board +12.0V Vpp Voltage Generator
(Applies +12.0V to RESET pin for Atmel ATtiny HV
programming)
DC Power Connector
•
2.5 mm Jack Socket – Centre Positive
•
9.0 – 12.0V DC regulated @ 500mA (worst case)
•
Mates with Power Supply Adaptor supplied with
programmer
•
DC Power Lead also supplied with programmer if a
customer power supply is to be used.
DC Power Connector
•
2-pin pluggable Molex Connector
•
9.0 – 12.0V DC regulated @ 500mA (worst case)
This refers to the maximum current which the programmer can
supply from the 'controlled' power supply.
Max current = 300 mA.
Software SPI algorithm:
•
SLOW SPI: 0 – 490.2 kHz (user selectable)
•
MEDIUM SPI: 0 – 490.2 kHz (user selectable)
( SPI speeds are estimations only due to uneven mark/space
ratio and non-continuous waveforms)
Hardware SPI algorithm (requires firmware 3.04 or
greater):
•
SLOW SPI: 115.2 kHz to 3.6864 MHz (user selectable)
•
FAST SPI: 115.2 kHz to 3.6864 MHz (user selectable)
•
SPI speeds > 500kHz require the fitting of the faster
EQ-SFM-MAX V1.2 or V1.3 SFM Modules
th
May 2008
2.3
2.3
4.0
4.4
4.2
11