FuturePlus® Systems Corporation DDR2 DIMM HIGH SPEED PROBE FS2334 Users Manual For use with Agilent Technologies Logic Analyzers Revision 1.
How to reach us.......................................................................................................................4 Product Warranty....................................................................................................................5 Limitation of warranty................................................................................................................... 5 Exclusive Remedies ...................................................................................
Overview ........................................................................................................................................ 18 State Analysis Operation – Read and Writes above 667MT/s....................................................................18 State Analysis Operation – Read and Write at 667MT/s or slower ............................................................19 State Analysis Operation – Read or Write at 800MT/s ..........................................................
How to reach us For Technical Support: FuturePlus Systems Corporation 36 Olde English Road Bedford NH 03110 TEL: 603-471-2734 FAX: 603-471-2738 On the web http://www.futureplus.com For Sales and Marketing Support: FuturePlus Systems Corporation TEL: 719-278-3540 FAX: 719-278-9586 On the web http://www.futureplus.com FuturePlus Systems has technical sales representatives in several major countries. For an up to date listing please see http://www.futureplus.com/contact.html.
Product Warranty Due to wide variety of possible customer target implementations, the FS2334 DDR2 DIMM probe has a 30 day acceptance period by the customer from the date of receipt. If the customer does not contact FuturePlus Systems within 30 days of the receipt of the product it will be said that the customer has accepted the product. If the customer is not satisfied with the FS2334 DDR2 DIMM probe they may return the FS2334 within 30 days for a refund.
Software License Agreement IMPORTANT - Please read this license agreement carefully before opening the media envelope. Rights in the software are offered only on the condition that the customer agrees to all terms and conditions of the license agreement. Opening the media envelope indicates your acceptance of these terms and conditions. If you do not agree to the licensing agreement, you may return the unopened package for a full refund.
Introduction Thank you for purchasing the FuturePlus Systems FS2334 DDR2 DIMM Interposer Logic Analyzer Probe. We think you will find the FS2334, along with your Agilent Technologies Logic Analyzer, a valuable tool for helping to characterize and debug your DDR2-based systems. This Users Guide will provide the information you need to install, configure, and use the DDR2 Probe. If you have any questions about this Guide or use of this probe, please contact FuturePlus Systems Corporation.
FS2334 Probe Description The FS2334 DDR2 Probe allows you to perform timing analysis measurements on DDR2 DIMM busses. It also provides a Protocol Decoder with the capability of providing State analysis of both Read and Write activity is provided by using the dual sample mode feature available on the 169xx. The interposer design of this probe allows any DDR2 connection to be probed while it supports a DDR2 DIMM module.
Signal Assignments on Probe Pods The overlap in the bit ranges (for DQxx) signals between pods occurs because the bits are assigned to pods in the order that they appear physically on the DDR2 DIMM connector, which is not strictly in logical bit order. This allows the Probe layout to better match stub lengths among all DQxx signals. See the Appendix for a detailed list of how Logic Analyzer Channels are mapped to signals and DDR2 pins.
FS2334 Frontside layout Header 3 Header 4 Header 5 Header 1 Header 6 Header 7 Header 8 1.25” Header 14 FS2334 Backside layout TP 5 Header 2 Header 13 Header 11 Header 10 Header 12 TP 1,2,3,7 Header 9 TP 6 TP 4 Test Points There are several test point on the board. The first set of test points are used to select which signals go to the Clk input and the D15 input of Header 2. The shipping configuration for the FS2334 is to have S0 wired to the Clk input, which is TP3 wired to TP2.
Connecting to your Target System To connect the probe to the DDR2 bus, select an available DDR2 slot. Remove the DDR2 DIMM module, if present. Install the DDR2 DIMM module into the 240 pin connector on the top of the FS2334 probe. Install the DDR2 probe/DIMM into the target system. Connect the supplemental power supply to the FS2334. Connect the FS2334 Headers directly to the logic analyzer pods per the configuration file requirements if not done prior to installing the probe.
Recommended Logic Analyzer Card Requirements and Configuration files 169xx Analyzer Type Timing Analysis State Analysis 667MT/s or slower 16753/4/5/6, 16950 FS234_2 3 cards configured as one module, one timing machine FS234_5 4 cards configured as one logic analyzer state machine. Uses FS1117 FS234_2 3 cards configured as one module, one timing machine FS234_1 Read and Write analysis requires 7 cards across 2 frames configured as 2 logic analyzer state machines.
Logic Analyzer card configurations – Note: These are all for unbuffered DIMM probing FS234_1 2 machine, 7 Card 800MT/s Read and Write configuration file Write – Command machine 4 cards in slots A – D (B = Master).
Software Requirements Setting up the 169xx Analyzer A CD containing the 16900 software is included in the FS1136 package. The CD contains a setup file that will automatically install the configuration files and protocol decoder onto a PC containing the 16900 operating system or onto a 16900 analyzer itself. To install the software simply double click the .exe file on the CD containing the FS1136 and the FS1117 software.
Offline Analysis Offline analysis allows a user to be able to analyze a trace offline at a PC so it frees up the analyzer for another person to use the analyzer to capture data. If you have already used the license that was included with your package on a 1680/90/900 analyzer and would like to have the offline analysis feature on a PC you may buy additional licenses, please contact FuturePlus sales department.
After the decoder has loaded, select Preferences from the overview screen and set the preferences to their correct value in order to decode the trace properly. The protocol decoders, FS1136 and FS1117, require 4 parameters to be entered by the user in order to decode valid states. To access the preferences on the 169xx select Prefs from the graphic representation of the protocol decoder in the overview window. The information required is generally available from the spec.
TimingZoom Analysis The TimingZoom feature of the 1690x logic analyzer allows for efficient timing analysis of all the signals on the DDR2 DIMM bus. Please refer to the “Setting up the 16900 Analyzer” section of this manual on the use of the general purpose probe feature to determine how to attach the logic analyzer to the probe. Load the logic analyzer configuration file for timing, FS234_2. It doesn't matter whether you select to load "Configs only" or "Configs and Data".
State Analysis Overview There are several choices for State mode analysis using the FS2334 DDR2 probe depending on the speed of the data bus being probed and the number of logic analyzer cards available to the user. At data speeds of up to 667MT/s the logic analyzer can be triggered on BOTH edges of the clock signal used for State analysis (state clock), at a data speed of 800MT/s ONLY the rising edge of the state clock can be used.
State Analysis Operation – Read and Write at 667MT/s or slower State mode capture is performed by using both edges of CK0. This double probing of each signal is handled internally by the Agilent Logic Analyzer using the Dual Sample mode feature. State analysis within these parameters only requires dual sampling of the Data signals, which can be done with 4 cards in one frame. The four cards used for state analysis must be configured as one logic analyzer machine.
The process for setting sampling positions at speeds of 800MT/s: This procedure requires the probe user to capture TimingZoom traces and use the markers to determine the correct sampling positions. This is an iterative, trial and error procedure where adjustments to Data signal sampling positions may need to be adjusted several times before they provide correct State data capture on both Read and Writes. When operating at 800MT/s data speed and a Multi-Frame configuration.
State analysis calibration procedure This process is in large part the same for both use in the 7 card Read and Write configuration at 800MT/s and for the 4 card configurations. Differences are noted. 1) Start a memory test program that creates a good mixture of reads and writes in a single TimingZoom trace. A trigger on a write may be required if the test program does not have a mix or reads and writes in close proximity.
4) Repeat this procedure using the next rising edge of Write – Command:CK2_TZ and the corresponding data burst cycle (it will be right next to the burst cycle you just looked at). Measure the time difference from the rising edge of Write – Command:CK2_TZ to both the center of the data eyes associated with the rising edge of the Data strobe and then the falling edge of the Data strobe. 5) Repeat this procedure for several cycles of the burst.
label to be set to the same value. Then you can drag the blue sample position bar back to the right to place it in the position you measured in step 5. The sample position is indicated on the scale at the top of the display as well as on the side under the “Sampling Position” column. The figure above shows the DATA31-0_R label sample position set to .110 ns and DATA31-0_F sample position set to 1.59 ns. This means that a 1.
Adjusting the sampling positions with controlled stimulus This is a special case requiring special stimulus of the DDR2 DIMM bus. This may involve the use of a special memory test card from Ultra-X that can create this special stimulus • The Auto Sample Position Setup and Auto Threshold functions of the Agilent logic analyzer are the most precise method of determining the data valid window for signals and then setting each logic analyzer sample position to that optimum value for state analysis.
signal edges change relative to the Data Strobes (clock input) and this will be close the valid eye openings for all the Data signals. Run Auto Sample Position Setup and/or Auto Threshold as required to establish correct Threshold settings, valid eye openings, and sample positions for these signals. Move the sample positions for all the Read_Data labels (rising and falling) to the center of the valid windows. 4.
State Display The following figure shows a typical DDR2 screen display. Because the analyzer may sample data on both edges of the clock (FS1117) there are going to be some states that have no commands or data associated with them. The Protocol Decoder contains a filter that will allow post filtering of any states included Not Selected state, which is defined as a state that has no command or data associated with it. Symbols were created for the Command label.
DDR2 Protocol Checking and Performance Tool (FS1140) The FS1140 DDR2 Protocol Checking and Performance Tool is a separate VBA-based application that provides a detailed analysis of a 16900 format logic analyzer trace file, captured with an FS2334 DDR2 Interposer probe. The FS1140 is provided as a single user, node-locked license that requires separate licensing, and the Agilent system needs the Agilent VBA Runtime or Development license present as well.
Setting up the FS1140 DDR2 Tool The FS1140 DDR2 tool has to be set-up with the DDR2 bus parameters being used on the target system in order to insure proper decode of the captured logic analyzer trace file. Selecting the “Setup” button from the window provides a form for this information. There are 4 DDR2 DIMM bus parameters that have to be set in order for the FS1140 tool to work properly. These are the same as the Preferences described on page 21.
Functional and Performance Analysis – NOTE: The Functional Performance portion of this software will NOT work with 2 FRAME configurations This window tab provides the ability to initiate the analysis of a trace file in either on or off-line mode using the “Start Analysis” button. Additionally, when used in on-line mode it can capture a trace file using the “run” command or initiate repetitive runs and additive Tool analysis of each run.
Export This function takes the data captured and exports it in .csv format to a location the user selects. Repetitive Run This function allows the user to set-up the tool to trigger the logic analyzer a predefined number of times and capture data incrementally on each run. Please note this function does not work in Off Line mode. Timing Analysis This window tab provides an analysis of each Data bit’s window during every data burst across an entire TimingZoom trace.
Appendix FS2334 Signal to Logic Analyzer Connector and Channel Mapping The following table shows how the FS2334 DDR2 Probe connects DDR2 DIMM signals to the logic analyzer pods and channels.
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number 20K ohm to Ground 49 50 Ground Ground 51 52 D11 20K ohm to Ground 53 54 Ground Ground 55 56 D12 20K ohm to Ground 57 58 Ground Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 8
Header 2 - Command Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 3 - Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 20
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 4 - Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 20
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 5 - Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 20
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 14 – ECC bits only this header is not in any config file Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to
Logic Analyzer channel number 20K ohm to Ground SAMTEC Pin number 57 SAMTEC Pin number Logic Analyzer channel number 58 Ground Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Gr
Header 6 – Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 2
Logic Analyzer channel number 20K ohm to Ground SAMTEC Pin number 57 SAMTEC Pin number Logic Analyzer channel number 58 Ground Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Gr
Header 7 -Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 20K
Logic Analyzer channel number 20K ohm to Ground SAMTEC Pin number 57 SAMTEC Pin number Logic Analyzer channel number 58 Ground Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Gr
Header 8 - Write Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30 Ground Ground 31 32 D6 20
Logic Analyzer channel number 20K ohm to Ground SAMTEC Pin number 57 SAMTEC Pin number Logic Analyzer channel number 58 Ground Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Gr
Header 12 – Read – Duplicates - only data signals Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 3
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 10 - Read Duplicates - only data signals Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 11 – Read Duplicates - only data signals Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 9 – Read Duplicates - only data signals Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
Header 13 – Read Duplicates - only data signals Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 1 2 Ground 3 4 NC NC 5 6 NC Ground 7 8 D0 20K ohm to Ground 9 10 Ground Ground 11 12 D1 20K ohm to Ground 13 14 Ground Ground 15 16 D2 20K ohm to Ground 17 18 Ground Ground 19 20 D3 20K ohm to Ground 21 22 Ground Ground 23 24 D4 20K ohm to Ground 25 26 Ground Ground 27 28 D5 20K ohm to Ground 29 30
Logic Analyzer channel number SAMTEC Pin number SAMTEC Pin number Logic Analyzer channel number Ground 59 60 D13 20K ohm to Ground 61 62 Ground Ground 63 64 D14 20K ohm to Ground 65 66 Ground Ground 67 68 D15 20K ohm to Ground 69 70 Ground Ground 71 72 NC NC 73 74 Ground Ground 75 76 NC Ground 77 78 Ground Ground 79 80 DP16P/ CLK 20K ohm to Ground 81 82 Ground Ground 83 84 DP16N/ CLKN 25K ohm to Ground (PID) 85 86 Ground Ground 87 88 NC NC 89
