Haasoscope

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Feb 14, 2018

Prototypes - They Work!

Hi all,

I got four prototype boards back from MacroFab yesterday, and this morning I tested them out. They work great! Here’s a pic of all of them hooked up and reading out together - a 16 channel scope!

And here’s what it looks like on the screen. Note how nicely the two identical signals are aligned in time.

I want to fix one minor thing… the micro-USB connector should point towards the back of the board, so the JTAG connector of the board on the right is not in the way! This is useful for powering the boards independently.

Now I just have to work up the courage to hit the “go” button on the remaining 196 boards. :) Maybe tomorrow!

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Dec 14 2017

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Product Choices

$149

The Haasoscope Bundle

Receive 1 Haasoscope + 2 probes + USB-serial adapter + USB blaster + screen


$119

Your very own Haasoscope!

A fully assembled Haasoscope, preloaded with firmware and ready for data-taking! You also might want to grab a USB-serial adapter (for interfacing to a computer) and/or a USB-blaster (for reprogramming the firmware). Haasoscope will retail for $119 after the end of the campaign.


$229

Haasoscopes are happier together - get two!

Two fully assembled Haasoscopes, preloaded with firmware and ready for data-taking! Again you may want a serial adapter and/or USB-blaster, but you just need one of each for both of them. The 2-pack will retail for $229 after the end of the campaign.


$429

Now we're talking about a serious data-acquisition system - 4 Haasoscopes!

Four fully assembled Haasoscopes, preloaded with firmware and ready for data-taking! Again you may want a serial adapter and/or USB-blaster, but you just need one of each for all four of them. The 4-pack will retail for $429 after the end of the campaign.


$9

USB-blaster

This lets you reprogram the Haasoscope FPGA firmware from either Windows or Linux using the free Altera Quartus II software via the JTAG connector.


$9

A Cool Screen!

This is a 0.96" 128X64 pixel white OLED screen. It communicates with the Haasoscope over an SPI interface, and can show ADC data from a selected channel, or whatever you tell it to! It can plug directly into the header above the FPGA.


$16

Oscilloscope Probes

Two passive 100 MHz bandwidth oscilloscope probes for connecting to Haasoscope 100 MHz ADC inputs using BNC.


$26

Opto-isolated USB-serial Adapter

For those of you probing some dangerous stuff, you can now act crazy without killing your laptop. This USB-serial adapter works just like the standard one, but is opto-isolated, for 1500V of protection!


$15

High-speed USB Readout Board

In case 1.5 Mb/s is not enough bandwidth for you, grab one of these boards and have high-speed USB2 output from a Haasoscope! Using just 8+2 digital outputs on the Haasoscope, you can get about 4 MB/s, about 20x faster than serial, and still use the same python readout code. It's supported in the stock firmware too! Using 8+4 digital outputs, you could in theory even get up to 40 MB/s using C++ readout code and the free FTDI USB libraries.


$35

A Haasoscope Mug!

Drink your coffee in style and support the Haasoscope dream.

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Credits

Andy Haas

I teach physics at NYU. I use electronics for research, in teaching, and as a hobby.


Andrew Haas


Seeed Studio

PCBA Manufacturer

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