I was planning to use the red pitaya in some measurements I am making on a circuit.
The idea was to complement my main scope by acquiring 2 extra channels.
To do that properly it would be useful to link the 2 trigger mechanisms.
I could get a trigger out from my scope but is there an external trigger mechanism in the pitaya?
external triggering...
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Re: external triggering...
Yes, there is.
The external trigger is PIN 3 of E1 connector (DIO0_P).
http://wiki.redpitaya.com/index.php?tit ... nnector_E1
In order to use it, you have to select "External" as a Source in the Trigger menu of the Oscilloscope application.
The external trigger is PIN 3 of E1 connector (DIO0_P).
http://wiki.redpitaya.com/index.php?tit ... nnector_E1
In order to use it, you have to select "External" as a Source in the Trigger menu of the Oscilloscope application.
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- Joined: Thu Nov 27, 2014 5:21 am
Re: external triggering...
hiii....!!! I am using redpitaya as a external trigger...I am giving trigger pulse(3.3V) at DIO0-p of E1- connector. and at that time continuous sine wave(500mV) is given to the channel 1(Fast analog input 1). In Oscilloscope trigger source is set as a external.... from this configuration continuous sine wave is acquired even if my trigger is not pressed....
Can anybody tell me how to set my system..so that when i press trigger then and only then sine wave will be acquired....
Can anybody tell me how to set my system..so that when i press trigger then and only then sine wave will be acquired....
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Re: external triggering...
Use your main scope to measure the RP trigger out. Then set up your main scope ext trigger appropriately.
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- Posts: 29
- Joined: Thu Nov 27, 2014 5:21 am
Re: external triggering...
hii thanks for the reply....but can you be more soecific.....???
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