Summary of Contents for WatchDog PocketShark SKU-091-10
- Page 1 About this Document PocketShark PCIe WatchDog Timer ™ (SKU-091-10) Hardware Manual October 13, 2023 Revision 1.0 PocketShark PCIe WatchDog Timer™ Hardware Manual Revision 1.0 Page 1...
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Page 2: Table Of Contents
General Description .......................... 5 Introduction ........................... 5 Package Contents......................... 6 Features ............................8 Features ..........................8 PCI Express WatchDog Timer connection................9 Installation ............................10 WatchDog Timer board installation ..................10 WatchDog Timer board Power ON ..................10 Hardware Description ........................11 Connectors .......................... - Page 3 About this Document Figures Figure 1: PocketShark PCIe WatchDog Timer ..................6 Figure 2: PocketShark PCIe WatchDog Timer (top view) ................. 7 Figure 3: Carrier board internal block diagram..................9 Tables Table 1: PCIe WatchDog Timer connectors .................... 11 PocketShark PCIe WatchDog Timer™...
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Page 4: About This Document
About this Document Purpose This document describes hardware installation, features, specification and operation of the PocketShark PCI Express WatchDog Timer™ from Amfeltec Corporation. Feedback AMFELTEC Corp. makes every effort to ensure that the information contained in this document is accurate and complete at the time of release. Please contact Amfeltec if you find any errors, inconsistency or have trouble understanding any part of this document. -
Page 5: General Description
The Timer board is monitoring embedded appliance operation and can reboot the system in case system crash. The WatchDog Timer board is monitoring the signals from the appliance software that has to be send to the Timer in regular intervals. If the Timer board doesn’t receive an expected signal with defined period of time, the Timer board generate the RESET signal for the motherboard to reboot system. -
Page 6: Package Contents
General Description Package Contents PCIe WatchDog Timer package includes the following part: WatchDog Timer Figure 1: PocketShark PCIe WatchDog Timer PocketShark PCIe WatchDog Timer Hardware Manual, Revision 1.0 Page 6... -
Page 7: Figure 2: Pocketshark Pcie Watchdog Timer (Top View)
General Description Figure 2: PocketShark PCIe WatchDog Timer (top view) PocketShark PCIe WatchDog Timer™ Hardware Manual Revision 1.0 Page 7... -
Page 8: Features
1U PCI Express form factor • x1 PCI express upstream connection to motherboard • WatchDog timer interval setting from 1 ms to 4 minutes • Relay hold interval setting from 1 ms to 255 ms • Maximum switching voltage: 125 VAC/60VDC; current 1A •... -
Page 9: Pci Express Watchdog Timer Connection
Features PCI Express WatchDog Timer connection. Figure 3: Carrier board internal block diagram. PocketShark PCIe WatchDog Timer™ Hardware Manual Revision 1.0 Page 9... -
Page 10: Installation
After computer Power ON the Timer has to be configured by using utility that setup the follow operation parameters: • WatchDog timer interval (from 5 ms to 4 minutes) • Relay hold interval (from 1 ms to 255 ms) •... -
Page 11: Hardware Description
Hardware Description Hardware Description Connectors Ref. Des. Type Usage J1, J4 Connectors Connectors for Reset cables Connector Upstream x1 PCI Express connector Table 1: PCIe WatchDog Timer connectors PocketShark PCIe WatchDog Timer™ Hardware Manual Revision 1.0 Page 11... -
Page 12: Appendix A: Limited Warranty
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. PocketShark PCIe WatchDog Timer Hardware Manual, Revision 1.0 Page 12...
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