Semtech XE8000 ProStart II User Manual page 3

8.1 Introduction...................................................................................................................................................28
8.2 Highlights......................................................................................................................................................28
8.3 Socket board types.......................................................................................................................................28
8.4 Jumper default settings ................................................................................................................................29
8.5 External power supply ..................................................................................................................................29
8.6 External clock on OSCin ..............................................................................................................................29
8.7 Reset button .................................................................................................................................................29
9 Troubleshooting...................................................................................................................................................30
9.1 Introduction...................................................................................................................................................30
9.2 Highlights......................................................................................................................................................30
9.3 ProStart II functions......................................................................................................................................30
9.4 Programming phase .....................................................................................................................................30
9.5 Whole programming troubleshooting procedure..........................................................................................32
9.6 General ProStart II test points......................................................................................................................32
10 Schematics.......................................................................................................................................................33
Figure 1 : Overview of the system (real boxes, boxes content and boards may differ from illustrations) ....................7
Figure 2 : Installation ....................................................................................................................................................8
Figure 3 : Programming Board ...................................................................................................................................19
Figure 4 : Simplified Flash programming flowchart ....................................................................................................21
Figure 5 : Frontal view of the programming connector ...............................................................................................21
Figure 6 : Reduced programming connector ..............................................................................................................22
Figure 7 : Programming in-circuit examples ...............................................................................................................25
Figure 8 : Socket board example................................................................................................................................28
Figure 9 : ProStart II basic testpoints .........................................................................................................................32
Figure 10 : XE8000MP board schematic....................................................................................................................33
Figure 11 : XE8000MP CPLD detailed schematic......................................................................................................34
Table 1 : Flash programming timings .........................................................................................................................20
Table 2 : Programming connector signals ..................................................................................................................22
Table 3 : Type I I/O pin used during programming .....................................................................................................24
Table 4 : Type II I/O pin used during programming ....................................................................................................24
Table 5 : ISD pins assignment...................................................................................................................................24
Table 6 : Boards revision numbers .............................................................................................................................26
Table 7 : Difference between boards revisions ..........................................................................................................27
Table 8 : Default jumpers settings ..............................................................................................................................29
Table 9 : ProStart II basic analog values....................................................................................................................32
© Semtech 2006
Table of Figures
Table of Tables
3
User Guide
XE8000 ProStart II
www.semtech.com