Equinox Systems PPM3 MK2 User Manual page 3

2.7 ASCII Text Communications Mode...............................................................................42
2.7.1 Overview...............................................................................................................42
2.7.2 Programmers supported.......................................................................................42
2.7.3 Limitations of this protocol....................................................................................42
2.7.4 Further Information ...............................................................................................42
2.8 Standalone Remote I/O Programmer Control ..............................................................43
2.8.1 Overview...............................................................................................................43
2.8.2 TTL 4-Wire Control - Signal Connections ..........................................................44
2.8.3 Control diagram for Remote I/O 4-wire Control ...................................................45
2.8.4 Setting up a Programming Project for TTL Control Mode....................................46
2.9 Target System Connect / Disconnect detection ...........................................................47
2.10 Script Mode (ISP-PRO)...............................................................................................47
2.11 ConsoleEDS - Command Line control .......................................................................48
3.0 Serial Communications Ports.........................................................................................49
3.1 Overview .......................................................................................................................49
3.2 Communications Connectors (Rear panel)...................................................................50
3.3 Communications - DIP Switch Settings ........................................................................50
3.4 RS-232 Operation .........................................................................................................52
3.5 RS-485 Operation .........................................................................................................53
3.6 Serial Cables and adaptors...........................................................................................54
4.0 Programmer / Target System Power Supply Scenarios ..............................................56
4.1 Overview .......................................................................................................................56
4.2 Power Connectors (rear panel).....................................................................................57
4.3 DC Power Cable Specification......................................................................................57
4.4 Voltage range................................................................................................................58
4.4.1 Programmer Output / Supply Voltage range........................................................58
4.4.2 Device Programming Voltage Range...................................................................59
4.5 Programmer / Target System Power Supply Schematic ..............................................60
4.6 Earthing requirements...................................................................................................62
4.6.1 Overview...............................................................................................................62
4.6.2 Laptop earthing issues .........................................................................................62
4.6.3 Desktop PC earthing issues .................................................................................62
4.6.4 Earthing recommendations ..................................................................................63
4.7 Programmer Powers the Target System ......................................................................64
4.7.1 Overview...............................................................................................................64
4.7.2 Instructions ...........................................................................................................65
4.8 Target System powers the Programmer (5.0V only) ....................................................68
4.8.1 Overview...............................................................................................................68
4.8.2 Instructions ...........................................................................................................70
4.9 Programmer and Target System are independently powered......................................71
4.9.1 Overview...............................................................................................................71
4.9.2 Instructions ...........................................................................................................73
ii PPM3 MKII Programmer - User Guide - V1.04 - 10
th
May 2008