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Número de pieza | ET1817 | |
Descripción | Slave Controller IP Core | |
Fabricantes | Beckhoff | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ET1817 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! Hardware Data Sheet
ET1815 / ET1817
Slave Controller IP Core
for Xilinx FPGAs
IP Core Release 2.02a
Section I –
EtherCAT Slave Controller Technology
Section II –
EtherCAT Slave Controller Register Description
Section III –
EtherCAT IP Core Description: Installation, Configuration,
Design flow, Interface specification
Version 2.2.1
Date: 2008-09-01
1 page Hardware Data Sheet
Slave Controller
Section I – Technology
EtherCAT Protocol, Ethernet and EBUS Physical Layer,
EtherCAT Processing Unit, FMMU, SyncManager,
ESI EEPROM, Distributed Clocks, etc.
Version 1.6
Date: 2008-09-01
5 Page 9.2.4.2 Continuous Mode
9.2.4.3 SyncManager Event
9.2.5 ECAT or PDI Control
9.3 System Time PDI Controlled
9.4 Communication Timing
10 EtherCAT State Machine
10.1 EtherCAT State Machine Registers
10.1.1 AL Control and AL Status Register
10.1.2 Device Emulation
10.1.3 Error Indication and AL Status Code Register
10.2 State Machine Services
11 ESI EEPROM
11.1 ESI EEPROM Content
11.2 ESI EEPROM Logical Interface
11.2.1 ESI EEPROM Errors
11.2.1.1 Missing Acknowledge
11.2.2 ESI EEPROM Interface Assignment to ECAT/PDI
11.2.3 Read/Write/Reload Example
11.2.4 EEPROM Emulation
11.3 ESI EEPROM Electrical Interface (I2C)
11.3.1 Word Addressing
11.3.2 EEPROM Size
11.3.3 I²C Access Protocol
11.3.3.1 Write Access
11.3.3.2 Read Access
11.3.4 Timing specifications
12 Interrupts
12.1 AL Event Request (PDI Interrupt)
12.2 ECAT Event Request (ECAT Interrupt)
12.3 Clearing Interrupts Accidentally
13 Watchdogs
13.1 Process Data Watchdog
13.2 PDI Watchdog
14 Error Counters
14.1 Frame error detection
14.2 Errors and Forwarded Errors
15 LED Signals (Indicators)
15.1 RUN LED
15.2 ERR LED
15.3 Link/Activity LED
15.4 Port Error LED (PERR)
Slave Controller – Technology
CONTENTS
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I-VII
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet ET1817.PDF ] |
Número de pieza | Descripción | Fabricantes |
ET1815 | Slave Controller IP Core | Beckhoff |
ET1817 | Slave Controller IP Core | Beckhoff |
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