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Summary of Contents for HP 1650A

Page 1: ...I Setting Up the Logic Analyzer HP 1650A 51A Logic Analyzers rh HEWLETT a e PACKARD Copynght Hewlett Packard Company 1987 Pnnted in U s A June 1987 ...

Page 2: ...analyzers Chapter 1 covers everything you need to know to get your logic analyzer ready for power up Chapter 2 shows you how to load the operating system turn on the logic analyzer and set the intensity of the display Chapter 3 introduces you to the new probes and shows you how to connect them Chapter 4 shows you how to connect your logic analyzer s RS 232C interface bus to other equipment like a ...

Page 3: ...4 Removing Yellow Shipping Disc 1 5 Selecting the Line Voltage 1 6 Checking for the Correct Fuse 1 7 Gettmg Power to the Instrument 1 7 Operating Environment 1 7 VentIlation Chapter 2 Turning on the Instrnment 2 Loading the Operating System 2 2 Installing the Operating System Disc 2 3 Line Switch 2 3 Intensity Control 2 4 Power up Self Test ...

Page 4: ... Connecting Pods to Probe Cables 3 3 Disconnecting Probes from Pods 3 4 Connecting Grabbers to Probes 3 4 Connecting Grabbers to Test Points 3 5 PodGrounds 3 5 Probe Grounds 3 6 Labeling Pods Probes and Cables 3 7 Signal Line Loading 3 7 Probe Interface It Chapter 4 Chapter 5 Connecting to External Equipment 4 2 Connecting the Logic Analyzer to a Prmter What s Next ...

Page 5: ...pping container have been damaged or the instrument does not operate properly refer to the service manual fXlOfllllQWtl II ELIVER I I In addition to checking the instrument for damage you should also check to see that the accessories supplied with It are complete Accessones can sometimes be lost in transit when the shippmg container is damaged The table on the next page lists all the accessories f...

Page 6: ...50 63202 1 1 Probe and probe cable 01650 94303 1 1 numbering label card AC power cable Note 2 1 1 Operating system disc 01650 13501 2 2 I Operating and 01650 90903 1 1 Programming manual set Service manual 01650 90901 1 1 Notes L Package of 20 per part number 2 The type of power cord you receive with your logic analyzer depends on your country If you need more information about power cords refer t...

Page 7: ...ies Chapter 3 explains how to connect and disconnect the parts of this assembly GROUND LEAD L0i GJ 016513 821132 PROBE HOUSING 01650 452031 PROBE LEAD 131650 621011 GROUND LEAD SHORT 01650 82HI3 PROBE ASSEMBLY 01650 61608 GRABBER 5959 0288 lQTY 20 PER PIN PROBE CABLE 016511 61607f 1656 E113 Gelling Ready to Operate 1 3 ...

Page 8: ...you can insert the operating system disc you must remove the yellow shipping disc Press the disc eject button as shown in the figure The yellow shipping disc will pop out part way so you can pull it out of the disc drive i1 __ I I cErij 8ErEi8r 8888 EJ888b L 888 888 888 CD J 808 I l11M UaII I Getting Ready to Operate 1 4 _ I ...

Page 9: ... If the setting needs to be changed follow the procedure In the next paragraph lou can damage the lOgIC analyzer if the module 18 not set to the correct poeinon You change the lme voltage setting by pulling the fuse module out and reinserting it with the proper arrows aligned To remove the fuse module carefully pry at the top center of the module taa shown until you can grasp it and pull it out by...

Page 10: ...nd voltage of each fuse The followmg figure will help you locate the 115 V and 230 V fuses To remove the fuse module carefully pry at the top center of the module las shown until you can grasp it and pull it out by hand Refer to Selecting the Line Voltage on the previous page Gelling Ready to Operate 1 6 r 115V 3 0 A FUSE ...

Page 11: ...eptacle You may operate your lOgIC analyzer III a normal lab or office environment without any additional considerations But don t block its ventilation If you intend to use It in another type of environment you must not exceed certam limits You can fmd these Limits in the HP 1650A i51A Reference Manual You must provide an unrestricted airflow for the fan and ventilation openings in the rear of th...

Page 12: ...f the instrument The operating system resides on a Sfi inch flexible disc YOll received two identical operating system discs You should mark one of them Master and store It in a safe place Mark the other one Work and use only the work copy This will provide you with a back up in case your work copy becomes corrupt Toprevent damage to your operatmg system disc DO NOT remove the disc from the disc d...

Page 13: ...t install the disc as shown below before you turn on the power When the dISC snaps mto place the disc eject button will pop out Now you can turn on t he logic analyzer The logic analyzer runs a series of self tests and loads the operating system before it IS ready to be operated Turning on the Instrument 2 2 ...

Page 14: ...ystem dISC is in the disc drive before you turn It on If you forget the dis c don t worry you won t harm anything You will merely have to repeat the turn on procedure with the disc in the drive display intensity to a different level that s more comfortable for you You do this by turning the INTENSITY control on the rear panel Turning on the Instrument 2 3 ...

Page 15: ...m into memory from the disc When the logic analyzer has completely Loaded the operating system it displays the System Configuration menu as shown below Note This is tlie HP 1650A SJ stem Format Specification menu Ifyou ha e an HP 1651A the only diflerence is pod 1 will be essigned to analyzer 1 and pod 2 wIll be eesigned to analyzer 2 There won t be any pods in the UNASSIGNED area of the dIsplay ...

Page 16: ...stem Each probe pod carrys 16 data channels one clock channel one pod ground and two power lines for preprocessors iou connect the pod cables to the pod connectors on the real panel of the logic analyzer The connectors are keyed for proper or ientation You can connect either end of the cable to the rear panel since both ends of the cables are alike Connecting Logic Analyzer to the Target System 3 ...

Page 17: ... 35 they will be referred to for consistency are the connector bodies tas shown below that the probes are installed in when you recerve your lOgIC analyzer To connect a pod to a cable you align the key on the cable connector with the slot on the pod connector and connect them the same way you connected the other end to the logic analyzer leY UII Connecting Logic Analyzer to the Target System 3 2 ...

Page 18: ... in the latch opening and push while gently pulling the probe out of the pod connector as shown below 16SlVD 11 lou re connect a probe to a pod by insertmg the double pin end of the probe into the pnd The probes and pod connector body are both keyed rchamferedt so that they will fit together in only one way Connecting logic Analyzer to the Target System 3 3 ...

Page 19: ...r at the end of the probe onto the recessed pin in the side of the grabber The grabbers have a hook that fits around Ie pms and component leads You connect the grabber by pushing the rear of the grabber to expose the hook hooking the lead and releasing your thumb as shown below Connecting Logic Analyzer to the Target System 3 4 ...

Page 20: ... fa 033 in You can ground the probes in one of two ways You can ground them with the pod ground only however the ground path won t be the same length as the signal path through the probe If your probe ground path must be the same as your signal path use the short ground lead probe ground The probe ground lead connects to the molded probe body via a pin and socket You can then use a grabber 01 grou...

Page 21: ...le to quickly identify them Included with your logic analyzer are self adhesive labels for each pod cable and probe They come In sets Each set has labels for each end of the cable a label for the pod connector body a label for the clock probe and 15 labels for each of the channels 3 J Connecting logic Analyzer to the Target System 3 6 ...

Page 22: ...nal lmes you may use the HP 10269C Probe Interface optional accessory It allows you to connect the pod cables without the probes to connectors on the interface When the appropriate preprocessor IS installed in the interface you will be able to connect the interface directly to the microprocessor under test A number of microprocessor specific preprocessors are available as optional accessories You ...

Page 23: ...Your logic analyzer is equipped with a standard RS 232C mterface which allows you to connect the logic analyzer to a printer or controller The connector is a standard 25 pin D connector as shown below Connecting to External Equipment 4 1 ...

Page 24: ...int various data from the logic analyzer To connect the printer to the logic analyzer use a standard RS 232C cable UIP Model number 13242GI and make your connections as shown below Youwill find the complete details of how to operate the printer with the logic analyzer in the HP 1650A 51 4 Reference 1 Ianual 11 a a 0 c g _ fE IHeIDII7 qp Connecting to Exlernal Equipment 4 2 ...

Page 25: ...d read it now If you are familiar with logic analysis read either the Getting Started Guide or the HP 1650A 51A Reierence l Jlanual In a task format the Getting Started Guide teaches you the bastes of how to operate the front panel and configure it for task measurements The HP 1650AiSlA Reference Manual describes all the front panel and programmmg functions of the logic analyzers Once you feel com...

Page 26: ...5959 6012 r ii HEWLETT a r JI PACKARD PRINTED IN U S A ...

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