Download UC1394a-1 Bridge User Guide

USER’S GUIDE
PARALLEL BUS TO IEEE1394 BRIDGE
3.3.1
3.3.2
3.3.3
Date
: 25 October 2006
Doc. no. : Bridge_UG
Iss./Rev : 1.1
Page
:3
HPI Signals.......................................................................................................................... 29
HPI Configuration ................................................................................................................ 31
HPI Registers (Host Side) ................................................................................................... 34
3.4 I/O Pins .................................................................................................................................. 39
3.4.1 I/O Pin Signals..................................................................................................................... 41
3.4.2 I/O Pin Alternative Functions ............................................................................................... 41
3.4.3 I/O Pin Startup State Options .............................................................................................. 42
3.4.4 I/O Pin Configuration ........................................................................................................... 43
3.5 Diagnostic Interface ............................................................................................................. 44
3.5.1 Diagnostic Interface over IEEE1394 ................................................................................... 45
3.5.2 Diagnostic Interface over Dedicated I/O Pins...................................................................... 45
3.5.3 Diagnostic Interface over the HPI........................................................................................ 46
3.5.4 Diagnostic Interface over the LED....................................................................................... 46
3.5.5 Description of Available Error Codes .................................................................................. 47
3.5.6 Description of Available Detailed Error Codes .................................................................... 48
3.5.7 Diagnostic Interface Configuration ...................................................................................... 49
3.6 Configuration Interface........................................................................................................ 50
3.6.1 Configuration Interface Configuration.................................................................................. 51
3.6.2 Configuration Interface Usage............................................................................................. 51
3.7 Registration Interface .......................................................................................................... 51
3.7.1 Registration Interface Configuration .................................................................................... 51
3.8 IEEE1394 Interface ............................................................................................................... 51
3.8.1 IEEE1394 Data Transfer Methods ...................................................................................... 51
3.8.2 IEEE1394 Cable Power Option ........................................................................................... 53
4 CONFIGURATION....................................................................................................... 53
4.1 Configuration Mode ............................................................................................................. 53
4.1.1 Customized Configuration ................................................................................................... 54
4.2
Configuration Tool ............................................................................................................... 55
4.3 Common Device Parameters............................................................................................... 55
4.3.1 Device ID (dev_id)............................................................................................................... 56
4.3.2 Default Partner Device (partner_dev).................................................................................. 56
4.3.3 FPGA Version (fpga_ver) .................................................................................................... 56
4.3.4 FPGA Revision (fpga_rev) .................................................................................................. 56
4.3.5 Software Version (sw_ver) .................................................................................................. 56
4.3.6 Software Revision (sw_rev)................................................................................................. 57
4.3.7 VCP Version (vcp_ver)........................................................................................................ 57
5 VIRTUAL CONNECTION PROTOCOL ....................................................................... 57
5.1
Accessing the UC1394a-1 MCM Using the VCP SDK........................................................ 58
5.2
Using VCP Without the SDK................................................................................................ 60
6 HARDWARE IMPLEMENTATION GUIDELINES........................................................ 61