Digital Lynx SX Upgrade
Contents
1. to be connected to the Digital Lynx SX The Multiplexing Headstage Adapter is provided with a new Digital Lynx SX Motherboard Faceplate Figure 3 1 Digital Headstage Adapter 3 2 Additional Testing Items Additionally a Signal Mouse SM 32 64 and an Impedance Plug HS 36 Impedance Plug can be purchased as separate items for testing the signal through the multiplexing headstage and the Digital Lynx SX Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 4 3 2 1 SM 32 64 e Interface for driving test signals into the multiplexing headstage e Switches control Bank 1 Bank 2 Bank 3 Bank 4 and the Reference 3 2 2 HS 36 Impedance Plug e Test plug with different resistance values on each bank of eight channels Figure 3 3 HS 36 Impedance Plug 3 3 Electrostatic Sensitive Equipment All Neuralynx Equipment is Electrostatic Sensitive and should be handled with appropriate measures Always wear a static strap and use all appropriate ESD measures when handling any electronics Please contact Neuralynx for detailed information if you have questions Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 5 4 Installing the Upgrade Hardware 4 1 Special Tools Required 1 Phillips head Screwdriver 4 2 Protect Against Electrostatic Discharge While installing the Digital Headstage Adapter it is extremely important to protect the Digital Lynx SX from electrostatic discharge For this r2. N Neuralyny x C Y rr aa gt lt eo J X Digital Lynx SX Upgrade User s Manual Upgrade for compatibility with the HS xx mux Headstage Neuralynx Inc 105 Commercial Drive Bozeman MT 59715 Phone 406 585 4542 e Fax 866 585 1743 Neuralynx com Revision 1 0 support Neuralynx com 3 14 2014 Table of Contents k TOC Wi TG OVVIE Weisss e e a A 2 2 TISAK UR Okc Wd Co e tee nee tate on eee ese 3 DM NUMA EAN IN ONE Yap case tts acetoacetate A oa voces tare O E ere erases eaten 3 3 What s included with the Digital Lynx SX multiplexing headstage Upgrade 4 3 1 Multiplexing Headstace Adapter sperari ranen a ct T A EE meee 4 32 Addin n l Testing eM Serene e a A A 4 SD DM D O aa a ohana 5 322 HS 36 Impedance PIUS eureen E 5 3 93 Electrostatic Sensitive EqQuipmcnt noriai serana aE aE RAE INA ENAA 5 a ostaline The Upstade Liar Wane cenana E E N aided 6 Al Special TOO REegUrE W eiereistrisren vos vsesahesudee lt xbscaesandoacucuosodesshodedts xbssuwsabdecesycxesotess 6 4 2 Protect Against Electrostatic Discharge 00000nooonnennnnnnnnnsssssssssssseerrrreeerssssssss 6 4 3 Disconnect the Digital Lynx SX Motherboard c cc ccccccccceeeeeeeeeeeeeeeeseeeeeees 7 44 Install the Multiplexing Headstage Adapter cccccccccccccceeeeeeeeeeeeeeeeeeeeeseeees 9 4 5 Reconnect the Digital Lynx SX Motherboard ccccccccccccceeeeeeeeeeeeeeseeseeees 1 5 Installi
3. age 9 4 Remove the Faceplate from the Digital Lynx SX Motherboard This Faceplate is yours to keep a Note This is a tight fit care should be taken not to stress the Digital Lynx SX Motherboard while doing this 5 Slide the new Faceplate with Multiplexing Headstage Adapter provided attached onto the front of the Digital Lynx SX Motherboard a Note This is a tight fit care should be taken not to stress the Digital Lynx SX Motherboard while doing this 6 Secure the Faceplate to the Digital Lynx SX Motherboard with the original screws 7 Connect the part of the Multiplexing Headstage Adapter labeled Digital Headstage Adapter Mezz to the connector labeled J2 on the Digital Lynx SX Motherboard Refer to the figure below _ DODD ED eRe Dees eeeenesenesenones i i a a e 32 3455 Figure 4 8 Multiplexing Headstage Adapter Mezz Connection 8 Connect the 40 pin ribbon cable attached to the Multiplexing Headstage Adapter to the connector labeled JZ on the Digital Lynx SX Motherboard Refer to the figure below YA Figure 4 J 40 Pin Ribbon Cable Comin Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 10 9 Connect both 2 pin sockets to the TTL Driver headers on Digital Lynx SX Motherboard The label on each socket needs to face towards the Faceplate Refer to the figure below f the ea mus SX do not have this connection a NOTE Some models o bes Me fle JCS Figure 4 10 40 Pin Ribbon Cable Connecti
4. cument explains how to upgrade your Digital Lynx SX for compatibility with the multiplexing headstage The additional hardware and software requirements are outlined and there is a glossary at the end of the document Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 2 2 HS xx mux Overview The multiplexing headstage is a multiplexing headstage that records from up to 64 individual electrodes The physiological signals are digitized at the headstage meaning the required number of cable conductors is greatly reduced Features e Versions include HS 32 mux and the HS 64 mux e 5mV Input Range e gt 80dB Common Mode Rejection Ratio CMRR at 60Hz e lt 2 5uVrms Noise 0 1Hz to 9kHz e Interfaces directly with Digital Lynx SX e 25 Conductor Cable transfers up to 64 channels to Digital Lynx SX e Up to 128 Digital Channels per Digital Lynx SX e Compatible with Neuralynx EIBs 2 1 Important Note The multiplexing headstage must be connected to the Digital Lynx SX before the system is powered ON Otherwise the system won t recognize that a multiplexing headstage 1s present Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 3 3 What s included with the Digital Lynx SX multiplexing headstage Upgrade 3 1 Multiplexing Headstage Adapter The Multiplexing Headstage Adapter is the interface between the multiplexing headstage and the Digital Lynx SX It allows for up to 2 HS 64 mux 128 Digital Channels
5. eason a static wrist strap is provided with the Digital Headstage Adapter Properly ground yourself before handling any electronics using the following instructions 1 Open the package containing the Static Wrist Strap Cord and Alligator Clip 2 Connect the banana plug end of the cord to the socket on the back of the Digital Lynx SX labeled Gnd Refer to the figure below 1 PE SK _ at ra oiii peu an co i poze ural 4 W b ww _ Figure 4 1 Connect the Cord to the Digital Lynx SX 3 Guide the Cord toward the front of the Digital Lynx SX 4 Attach the other end of the Cord to the snap on the Static Wrist Strap Refer to the figure below Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 6 Figure 4 2 Connect the Cord to the Static Strap 5 Wear the Static Wrist Strap on either wrist Refer to the figure below on lt Figure 4 3 Wear the Static Strap 4 3 Disconnect the Digital Lynx SX Motherboard 1 Disconnect any cables connected to the front of the Digital Lynx SX 2 With a Phillips head screwdriver loosen the two screws securing the Digital Lynx SX Motherboard to the Digital Lynx SX These screws are outlined in the figure below Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 7 3 Press the white release button on the top and bottom latch of the Digital Lynx SX Motherboard Push the top latch up and the bottom latch down t
6. ing headstage The Firmware package can be downloaded from the Neuralynx Website Neuralynx com gt Software gt Drivers and Firmware gt Digital Lynx SX Firmware Update Version 1 30 Instructions for installing the Firmware Update are contained in the download package Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 12 6 Glossary CSC Neuralynx acronym for Continuously Sampled Channel EIB Neuralynx acronym for Electrode Interface Board Multiplexing Headstage mux Headstage that digitized the physiological signals at the headstage XX denotes the number of channels ie HS 32 mux digitizes 32 physiological signals Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 13
7. ng the Digital Lynx SX Firmware Update eeesssssssssssesssssssssssssseseeees 12 is TOS SAL yp Fiabe ie et erasing ec ed E EE AA net attentional 13 List of Figures and Tables Figure 3 1 Digital Headstage Adapter cccssssssssesseseseeeeeeeseeseeeeeeeeeseseeeeeeeeeeeeeeeeeeees 4 BO ee Oe inaro et ok oeacansnceacae E eet daeas eet ees 5 Figure 3 3 HS 30 Impedance PIUS ssiiiornceineccusedanieuivireiunen tudinal ands 5 Figure 4 1 Connect the Cord to the Digital Lynx SX uo ccccccccccccceeeeeeeeeeeeeeeeeseeeeees 6 Fioure 4 2 Connect the Cord to the Statie SUPAp es csicsessvecasiesaiad ussite letsecchiicecdecieesiel isetlabes 7 Figure 4 3 Wear the Static Straps esc ccas ses ce casa Susies suse ecec lsd seniri eii iaeiiai inea ia rdn ekiru isian 7 Fig re 4 4 Loosen TWO SCIEWS aseen ira EAEE EAA 8 Figure 4 5 Eject the Digital Lynx SX Motherboard cccccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 8 Figure 4 6 Disconnecnon FOIS ssa hcssdrtn attest E thane aliens 9 Peor 427 Remove Faceplate 5 Cl W Saona a Sage ats dacua eset tates 9 Figure 4 8 Multiplexing Headstage Adapter Mezz Connection ccccccccesseseeeeeeeeeees 10 Figure 4 9 40 Pin Ribbon Cable Connection ccccccccccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 10 Figure 4 1040 Pin Ribbon Cable ConneCuion siasvnteeitieaere nit nate 11 Figure All C Onne Chon PONS an O eaves 11 Fisure 412 DETALI VOS SX ran a a a ie tone 12 1 Document Overview This do
8. o eject the Digital Lynx SX Motherboard from the Digital Lynx SX Figure 4 5 Eject the Digital Lynx SX Motherboard 4 Slowly slide the Digital Lynx SX Motherboard about halfway out of the Digital Lynx SX Up to three connectors need to be disconnected before completely removing the Digital Lynx SX Motherboard Remove the optical fiber cable from location 1 Refer to the figure below Remove the optical fiber cable from location 2 Refer to the figure below 7 Remove the 20 pin ribbon cable from location 3 Refer to the figure below a NOTE Some models of the Digital Lynx SX do not have this connection Se Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 8 Figure 4 6 Disconnection Points 8 Completely remove the Digital Lynx SX Motherboard from the Digital Lynx SX 4 4 Install the Multiplexing Headstage Adapter 1 Disconnect the ribbon cable attached to the connector labeled JZ on the Digital Lynx SX Motherboard a NOTE Some models of the Digital Lynx SX do not have this connection 2 Place the Digital Lynx SX Motherboard on a flat solid surface with the LCD Screen down 3 With a Phillips head screwdriver loosen and remove the screws securing the Faceplate to the Digital Lynx SX Motherboard Hold onto these screws they will be used to secure the new Faceplate to the Digital Lynx SX Motherboard Figure 4 7 Remove Faceplate Screws Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 P
9. on 4 5 Reconnect the Digital Lynx SX Motherboard 1 Align the Digital Lynx SX Motherboard on the green card guides and slowly slide it about halfway into of the Digital Lynx SX Up to three connectors need to be reconnected before completely inserting the Digital Lynx SX Motherboard 2 Reconnect the optical fiber cable labeled to location 1 3 Reconnect the optical fiber cable labeled 2 to location 2 4 Reconnect the 20 pin ribbon cable to location 3 a NOTE Some models of the Digital Lynx SX do not have this connection C i Figure 4 11 Connection Points 5 Continue sliding the Digital Lynx SX Motherboard into the Digital Lynx SX until it makes contact with the backplane in the Digital Lynx SX Revision 1 0 Digital Lynx SX Upgrade User s Manual 3 14 2014 Page 11 6 Gently but firmly push on the left side of the Digital Lynx SX Motherboard Faceplate to engage the connectors a Note Do not try to force the Digital Lynx SX Motherboard all the way into the Digital Lynx SX 7 Squeeze the top latch down and the bottom latch up to fully insert the Digital Lynx SX Motherboard into the Digital Lynx SX Refer to the figure below J amp Q D lt x WM gt lt L 00000000000000000000 Shsoeoosaneeeeaee ty LELLO AL E au S Figure 4 12 Digital Lynx SX 5 Installing the Digital Lynx SX Firmware Update Digital Lynx SX Firmware Update Version 1 30 or later is required to use the multiplex
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