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Pentek Model 78741 Installation Manual
Page 1
INSTALLATION MANUAL
MODEL 78741
2−Channel 1.8 GHz A/D / 1−Channel 3.6 GHz A/D
With Digital Downconverter
Onyx® Family PCIe Board
Pentek, Inc.
One Park Way
Upper Saddle River, NJ 07458
(201) 818−5900
http://www.pentek.com
Copyright © 2013−2015
Manual Part No: 800.78741
Rev: 2.5 − November 9, 2015
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Summary of Contents for Pentek Onyx 78741
- Page 1 Pentek Model 78741 Installation Manual Page 1 INSTALLATION MANUAL MODEL 78741 2−Channel 1.8 GHz A/D / 1−Channel 3.6 GHz A/D With Digital Downconverter Onyx® Family PCIe Board Pentek, Inc. One Park Way Upper Saddle River, NJ 07458 (201) 818−5900 http://www.pentek.com Copyright ©...
- Page 2 The obligation of Pentek arising from a warranty claim shall be limited to repairing or at its option, replacing without charge, any product that in Pentek’s sole opinion proves to be defective within the scope of the warranty.
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Page 3: Table Of Contents
Pentek Model 78741 Installation Manual Page 3 Table of Contents Page Chapter 1: Introduction General Description..........................5 Model 78741 Features...........................5 Model 78741 Documentation ......................5 Model 78741 Block Diagram .......................6 Figure 1−1: Model 78741 Block Diagram..................6 Principle of Operation..........................7 Specifications............................8 Chapter 2: Installation and Connections Inspection...............................9... - Page 4 Pag e 4 Pe n t e k M od e l 7 8 741 I n s t al la t i o n M an ua l Table of Contents Page Chapter 2: Installation and Connections (continued) 2.10 Installing the Model 78741 in a Personal Computer ..............
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Page 5: Chapter 1: Introduction
78741 includes a 3.6 GHz, 12−bit A/D converter and a digital downconverter. The Model 78741 consists of one Pentek Model 71741 XMC module mounted on a Pen− tek Model 7807 XMC PCI Express carrier, assembled and tested as a single board. It is ®... -
Page 6: Model 78741 Block Diagram
Pag e 6 Pe n t e k M od e l 7 8 741 I n s t al la t i o n M an ua l Model 78741 Block Diagram The following is a simplified block diagram of the Model 78741 A/D module. IN 1 IN 2 RF In... -
Page 7: Principle Of Operation
Pentek Model 78741 Installation Manual Page 7 Principle of Operation Model 78741 consists of one Pentek Model 71741 XMC module mounted on a Pentek Model 7807 XMC PCI Express carrier, assembled and tested as a single board. It is ®... -
Page 8: Specifications
Pe n t e k M od e l 7 8 741 I n s t al la t i o n M an ua l Specifications 71741 XMC Signal Processing Refer to the Model 71741 Operating Manual, Pentek document 800.71741. Carrier XMC Interface Compliance: VITA 42.0 XMC Standard... -
Page 9: Chapter 2: Installation And Connections
Inspection After unpacking, inspect the unit carefully for possible damage to connectors or com− ponents. If any damage is discovered, contact Pentek immediately at (201) 818−5900. Please save the shipping container and packing material in case reshipment is required. Figure 2−1 illustrates the Model 78741 assembly, with the 71741 XMC module mounted onto the PCIe carrier. -
Page 10: Jumper And Switch Settings
Page 10 Pentek Model 7874 1 I n s t a ll at io n M a n ua l Jumper and Switch Settings The following sections describe user operating parameters that are set by shorting jumpers or DIP switches on the Model 78741. -
Page 11: Removing Xmc Module From Pcie Carrier
Pentek Model 78741 Installation Manual Page 11 Removing XMC Module from PCIe Carrier Perform all steps at a static−controlled work workstation. CAUTION 1) From the solder side of the Model 78741 assembly (side opposite the 71741 XMC), unscrew the four pan−head Phillips mounting screws, as identified below. -
Page 12: Xmc Module Switches
Page 12 Pentek Model 7874 1 I n s t a ll at io n M a n ua l XMC Module Switches The following sections describe user operating parameters that are set by the DIP switch, identified as SW1 on the 71741 main PCB (Pentek part number 320−71700). As shipped from the factory, all switches are set for the configuration shipped. -
Page 13: Table 2−1: Sw1 − Fpga Configuration
Pentek Model 78741 Installation Manual Page 13 XMC Module Switches (continued) Switch SW1 provides user control over the FPGA MGT clocks used for the XMC inter− face. The following table shows the settings for this switch. Table 2−1: SW1 − FPGA Configuration... -
Page 14: Xmc Module Leds
Page 14 Pentek Model 7874 1 I n s t a ll at io n M a n ua l XMC Module LEDs The following describes the Model 71741 PCB LEDs, labeled Dnn, that provide general operating status for the board. These LEDs are positioned on the solder side of the Model 71741 main PCB, as shown in Figure 2−4... -
Page 15: Table 2−3: Xmc Pcb Led Use
Pentek Model 78741 Installation Manual Page 15 XMC Module LEDs (continued) Table 2−3: XMC PCB LED Use Blue indicates PCIe PORT0 is functioning (host port). Blue indicates PCIe PORT1 is functioning (Virtex−7 to GateXpress). Not used. Not used. Not used. -
Page 16: Pcie Carrier Jumpers
Page 16 Pentek Model 7874 1 I n s t a ll at io n M a n ua l PCIe Carrier Jumpers The following subsections describe user operating parameters that are set by shorting jumpers on the 7807 carrier PCB. As shipped from the factory, several jumpers on the carrier PCB are installed in default positions on your board. -
Page 17: Table 2−4: Jtag Signal Select − Jumper Blocks J18, J19, J20, J21, J22
Pentek Model 78741 Installation Manual Page 17 PCIe Carrier Jumpers (continued) Jumper blocks J18, J19, J20, J21, and J22 (shown in Figure 2−5) select the signal source for JTAG operation, from either the carrier’s J4 JTAG connector (Section 2.9.2) or the carrier’s PCIe connector. The following table shows the jumper settings. -
Page 18: Pcie Carrier Switches
Page 18 Pentek Model 7874 1 I n s t a ll at io n M a n ua l PCIe Carrier Switches This section describes operating parameters that are set by DIP switches on the Model 7807 carrier PCB. See Figure 2−5... -
Page 19: Pcie Carrier Leds
Pentek Model 78741 Installation Manual Page 19 PCIe Carrier LEDs The following paragraphs describe the LEDs, labeled Dnn on the solder side of the 7807 carrier PCB, that indicate power operating status for the board. Figure 2−6: Model 7807 PCIe Carrier PCB Solder Side, LEDs The following green LEDs indicate power applied to board resources. -
Page 20: Pcie Carrier Connectors
Page 20 Pentek Model 7874 1 I n s t a ll at io n M a n ua l PCIe Carrier Connectors The following subsections describe the power and signal connectors on the 7807 PCIe carrier. Refer to Figures 2−1 2−5... -
Page 21: Xmc Connectors
Pentek Model 78741 Installation Manual Page 21 PCIe Carrier Connectors (continued) The following is a simplified block diagram of the 7807 PCIe carrier. USER I/O PMC J14 GPIO x8 Gigabit Serial SER RX FireFly SERIAL I/O Receive XMC J16 Module... -
Page 22: Gpio Connector (Option 104)
Page 22 Pentek Model 7874 1 I n s t a ll at io n M a n ua l PCIe Carrier Connectors (continued) 2.9.6 GPIO Connector (Option 104) A 68−pin connector on the back edge of the 7807 PCB, labeled J5 on the... -
Page 23: Gigabit Serial I/O Connectors
Pentek Model 78741 Installation Manual Page 23 PCIe Carrier Connectors (continued) 2.9.7 Gigabit Serial I/O Connectors Two Samtec FireFly™ PCB connectors, labeled J24 and J25, provide 71741 Option 105 gigabit serial I/O from the XMC P16 connector, as described in Section 2.9.4. -
Page 24: Gigabit Serial Power & Control Connectors
Page 24 Pentek Model 7874 1 I n s t a ll at io n M a n ua l PCIe Carrier Connectors (continued) 2.9.8 Gigabit Serial Power & Control Connectors Each of the FireFly connectors described in Section 2.9.7 has an associated power and control connector, labeled J26 for SER RX, and J27 for SER TX. -
Page 25: Installing The Model 78741 In A Personal Computer
Pentek Model 78741 Installation Manual Page 25 2.10 Installing the Model 78741 in a Personal Computer The Model 78741 is designed to operate in personal computers with PCI Express card slots. This assembly conforms to the standard height, half−length PCI Express Add−In Card format as per PCI Express Electromechanical Specification, Rev. -
Page 26: Figure 2−8: Model 78741 Mounted In Pcie Slot
Page 26 Pentek Model 7874 1 I n s t a ll at io n M a n ua l 2.10 Installing the Model 78741 in a Personal Computer (continued) 6) The PCIe carrier has a 6−pin power connector to supply the majority of power to the... -
Page 27: Xmc Panel Connections
The ADC12D1800 will not operate properly until it is initialized using the ADC Serial Address and Data Registers (see the Model 71741 Operating Manual). Pentek’s ReadyFlow Board Support Packages provide functions to perform this initialization. For single−channel operation (ADC12D1800 DES mode), the Note ADC12D1800 power−on/reset default uses IN 2 as the signal input. -
Page 28: Table 2−10: Sync/Gate Connector Pins
Page 28 Pentek Model 7874 1 I n s t a ll at io n M a n ua l 2.11 XMC Panel Connections (continued) 2.11.3 Clock Input Connector EXT CLK IN The front panel has one SSMC coaxial connector, labeled EXT CLK IN, for input of an external sample clock for the ADC12D1800 A/D converter. -
Page 29: Xmc Panel Leds
Pentek Model 78741 Installation Manual Page 29 2.12 XMC Panel LEDs The 71741 XMC front panel has five LED indicators, as illustrated in Figure 2−9. 2.12.1 PPS LED PPS IN The green PPS IN LED illuminates when a valid PPS signal is detected. The LED will blink at the rate of the PPS signal. - Page 30 Page 30 Pentek Model 7874 1 I n s t a ll at io n M a n ua l This page is intentionally blank Rev.: 2.5...