11000 Series plug-in interface: Difference between revisions

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The Tektronix 11000 Series plug-in interface is mechanically almost identical to the 7000 Series plug-in interface.
The '''Tektronix 11000 Series plug-in interface''' is mechanically almost identical to the 7000 Series plug-in interface.
The only mechanical difference is that it at the top of the connector.
The only mechanical difference is that it at the top of the connector.
The 11000 Series has a had a protruding narrow horn where the 7000 Series plug-ins
The 11000 Series has a had a protruding narrow horn where the 7000 Series plug-ins have a wider horn at the top of the connector with electrical connections in some cases, e.g., in the [[7A21]].
have a wider horn at the top of the connector with electrical connections in some cases,
e.g., in the [[7A21]].


The Tektronix 11000 Series plug-in interface is electrically partially the same as the 7000 Series interface.
The Tektronix 11000 Series plug-in interface is electrically partially the same as the 7000 Series interface.
Line 18: Line 16:
Those pins were not used in the 7000-series interface.
Those pins were not used in the 7000-series interface.


11000-series mainframes send a calibration voltage to plug-in via pins B35/B36.
11000-series mainframes send a calibration voltage to plug-in via pins B35/B36. Those pins were not used in the 7000-series interface.
Those pins were not used in the 7000-series interface.


The 11000-series interface uses pin B20 as an "11k Detector".
The 11000-series interface uses pin B20 as an "11k Detector".
Line 30: Line 27:
Tek 7a21 rear conn.jpg|7000 Series connector, for comparison
Tek 7a21 rear conn.jpg|7000 Series connector, for comparison
</gallery>
</gallery>
==Pinout==
{| class="wikitable"
|-
!
! A side
! B side
|-
! Pin
! Function
! Function
|-
|  1 || Sweep Gate || n.c.
|-
|  2 || Gate common || n.c.
|-
|  3 || n.c. || n.c.
|-
|  4 || n.c. || n.c.
|-
|  5 || Sequence clock || n.c.
|-
|  6 || bgcolor="Pink" | Ground || Sequence Sync
|-
|  7 || n.c.  || n.c.
|-
|  8 || bgcolor="Pink"| +5 V  ||  n.c.
|-
|  9 || bgcolor="Pink"| +5.1 V  || n.c.
|- bgcolor="Pink"
| 10 || +5.1 V  || Ground
|- bgcolor="Yellow"
| 11 || +Vertical  || −Vertical
|- bgcolor="Pink"
| 12 || Signal Ground || Signal Ground
|- bgcolor="Yellow"
| 13 || +Trigger  || −Trigger
|- bgcolor="Pink"
| 14 || | Ground || +5.1 V
|-
| 15 || n.c.  || n.c.
|-
| 16 || n.c.  || n.c.
|-
| 17 || n.c.  || bgcolor="Pink" | Ground
|- bgcolor="Pink"
| 18 || +15 V  || -15 V
|- bgcolor="Pink"
| 19 || n.c. || n.c. 
|-
| 20 || bgcolor="LightBlue" | SDI data MF&rarr;PI || 11k detector
|- bgcolor="LightBlue"
| 21 || SDI clock || SDI data PI&rarr;MF
|- bgcolor="Pink"
| 22 || Shield || Ground
|-
| 23 || n.c.  || n.c.
|-
| 24 || n.c.  || n.c.
|-
| 25 || n.c.  || n.c.
|-
| 26 || n.c.  || n.c.
|-
| 27 || n.c.  || n.c.
|-
| 28 || n.c. || n.c.
|- bgcolor="Pink"
| 29 || -5 V  || n.c.
|- bgcolor="Pink"
| 30 || -5 V  || n.c.
|- bgcolor="Pink"
| 31 || n.c.  || Ground
|- bgcolor="Pink"
| 32 || n.c.  || Ground
|- bgcolor="Pink"
| 33 || Ground  || n.c.
|- bgcolor="Pink"
| 34 || Ground  || n.c.
|-
| 35 || bgcolor="Yellow" | −CH2 Trig out || Cal GND sense
|-
| 36 || bgcolor="Yellow" | +CH2 Trig out || Cal voltage
|-
| 37 || bgcolor="Pink" | Ground || bgcolor="Yellow" | −CH1 Trig out
|-
| 38 || bgcolor="Pink" | Ground || bgcolor="Yellow" | +CH1 Trig out
|-
|}
'''Pin group function legend'''
:{|
|-
| bgcolor="Pink"      | Plugin power
|-
| bgcolor="Yellow"    | HF signals
|-
| bgcolor="LightBlue" | Plugin control interface
|-
|}
[[Category:Plug-in interfaces]]

Revision as of 06:54, 11 April 2018

The Tektronix 11000 Series plug-in interface is mechanically almost identical to the 7000 Series plug-in interface. The only mechanical difference is that it at the top of the connector. The 11000 Series has a had a protruding narrow horn where the 7000 Series plug-ins have a wider horn at the top of the connector with electrical connections in some cases, e.g., in the 7A21.

The Tektronix 11000 Series plug-in interface is electrically partially the same as the 7000 Series interface. The power pins are the same, and the signal out pins are the same. 7000-series plug-ins provide a single trigger feed to the mainframe on pins A13/B13 (differential). 11000-series plug-ins also provide a trigger feed on pins A13/B13, and also provide trigger signals on B37/B38 and B35/B36.

11000-series plug-ins do not implement the 7000-series readout interface. The pins that are used for readout in the 7000-series are not used in the 11000 Series.

In the 11000 Series architecture, the mainframe communicates with the plug-in over a serial digital link called SDI. SDI uses pins A20, A21, and B21 on the plug-in connector. Those pins were not used in the 7000-series interface.

11000-series mainframes send a calibration voltage to plug-in via pins B35/B36. Those pins were not used in the 7000-series interface.

The 11000-series interface uses pin B20 as an "11k Detector". 11000-series plug-ins have a pull-up resistor on pin B20. 7000-series plug-ins left pin B20 unconnected.

  • 11000 Series connector

    11000 Series connector

  • 11000 Series pinout

    11000 Series pinout

  • 7000 Series connector, for comparison

    7000 Series connector, for comparison

Pinout

A side B side
Pin Function Function
1 Sweep Gate n.c.
2 Gate common n.c.
3 n.c. n.c.
4 n.c. n.c.
5 Sequence clock n.c.
6 Ground Sequence Sync
7 n.c. n.c.
8 +5 V n.c.
9 +5.1 V n.c.
10 +5.1 V Ground
11 +Vertical −Vertical
12 Signal Ground Signal Ground
13 +Trigger −Trigger
14 Ground +5.1 V
15 n.c. n.c.
16 n.c. n.c.
17 n.c. Ground
18 +15 V -15 V
19 n.c. n.c.
20 SDI data MF→PI 11k detector
21 SDI clock SDI data PI→MF
22 Shield Ground
23 n.c. n.c.
24 n.c. n.c.
25 n.c. n.c.
26 n.c. n.c.
27 n.c. n.c.
28 n.c. n.c.
29 -5 V n.c.
30 -5 V n.c.
31 n.c. Ground
32 n.c. Ground
33 Ground n.c.
34 Ground n.c.
35 −CH2 Trig out Cal GND sense
36 +CH2 Trig out Cal voltage
37 Ground −CH1 Trig out
38 Ground +CH1 Trig out


Pin group function legend

Plugin power
HF signals
Plugin control interface
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