Table Of Contents - NEC AB-050-FX3-U User Manual

NEC Electronics (Europe) GmbH
1 Introduction ............................................................................................................................................................6
2 Board description...................................................................................................................................................7
2.1 Overview ..........................................................................................................................................................7
2.1.1 Electrical Area .........................................................................................................................................7
2.1.2 Functional Area .......................................................................................................................................8
2.1.3 Connecting both areas ............................................................................................................................8
2.2 Reset................................................................................................................................................................9
2.3 NWire connection ............................................................................................................................................9
2.4 PG-FP4 connection .........................................................................................................................................9
2.5 RS-232 / LIN ..................................................................................................................................................10
2.6 CAN ...............................................................................................................................................................13
3 Mounting the FK3 device on the board ...............................................................................................................14
4 Connecting the Power Supply .............................................................................................................................15
5 UART / LIN CAN DSUB connectors....................................................................................................................16
5.1 UART / LIN connectors..................................................................................................................................16
5.2 CAN connectors.............................................................................................................................................17
6 Mounting other Fx3 devices on the board ...........................................................................................................18
6.1 Mounting devices ...........................................................................................................................................18
6.1.1 Mounting a FE3 device .........................................................................................................................18
6.1.2 Mounting a FF3 device..........................................................................................................................19
6.1.3 Mounting a FG3 device .........................................................................................................................19
6.1.4 Mounting a FJ3 device ..........................................................................................................................20
6.2 Pin connection ...............................................................................................................................................21
6.2.1 Power supply pins .................................................................................................................................21
6.2.2 REGC pin ..............................................................................................................................................22
6.2.3 X1, X2 pins............................................................................................................................................23
6.2.4 XT1, FLMD0..........................................................................................................................................24
6.3 Functional pin connection ..............................................................................................................................25
6.3.1 Jumper overview ...................................................................................................................................25
6.3.2 Testpoints..............................................................................................................................................26
6.3.3 Reset signal ..........................................................................................................................................26
6.3.4 NWIRE signals ......................................................................................................................................27
6.3.5 Flash Programming interface................................................................................................................27
6.3.6 CAN interface........................................................................................................................................28
6.3.7 UARTD interface ...................................................................................................................................29
7 Revision History...................................................................................................................................................30
8 Appendix A - Pin Number templates ..................................................................................................................31
9 Appendix B - Schematic ......................................................................................................................................32

Table of Contents

- 3 -