OpenScope MZ (Legacy)

Getting Started Reference Manual Technical Support

OpenScope MZ

Multi-function, open source instrument

Design Resources

Fritzing Parts

Schematic Rev F

Rev F

Schematic Rev G

Rev G

Schematic

Change Log

3D Printable Case

Thingiverse
Repables

3D Case Source

Acrylic Case

Design Files
Assembly Manual

PCB Dimensions

Pinout Printout

FAQ

FAQ and Known Issues

Connectivity

Wifi (802.11g)

USB 2.0 (High Speed Required)

Oscilloscope

Channels

2

Resolution

12-bit

Sample Rate

6.25 MS/s

Bandwidth

2 MHz

Input Impedance

1 MΩ

Voltage Range

±20V

Max Buffer Size

32640 Samples per channel

Arbitrary Waveform Generator

Channels

1

Resolution

10-bit

Sample Rate

10 MS/s

Bandwidth

1 MHz

Voltage Range

3V peak-to-peak ±1.5V offset.

Max Buffer Size

25000 Samples

Max Current Output

20 mA

Logic Analyzer

Channels

10

Logic Level

3.3V CMOS

Sample Rate

10 MS/s

Max Buffer Size

32640 Samples per channel.

GPIO

Channels

10

Logic Level

3.3V CMOS

Source

7 mA

Sink

12 mA

Note

GPIO multiplex with Logic Analyzer

Programmable Power Supply

Channels

2

Output Voltage

±4v

Maximum Power

50 mA per channel

Misc

PIC32MZ2048EFG124 microcontroller

2 External Trigger Lines

USB powered device (B Micro)

4 user LEDs

Software

WaveForms Live

Digilent Agent

Firmware

Without Bootloader

.hex for loading through WFL

With Bootloader

.hex for loading through ICSP

Source

GitHub

Previous Versions

Pinout

AI1+/OSC1

Oscilloscope channel 1 or analog input channel 1 positive

AI2+/OSC2

Oscilloscope channel 2 or analog input channel 2 positive

GND

Ground

DC1

DC power supply channel 1

AWG1

Arbitrary waveform generator channel 1

Trigger In

Trigger input

D1

Digital I/O 1

D2

Digital I/O 2

D3

Digital I/O 3

D4

Digital I/O 4

D5

Digital I/O 5

D6

Digital I/O 6

D7

Digital I/O 7

D8

Digital I/O 8

GND/AI1-

Analog input 1 negative or ground

GND/AI2-

Analog input 2 negative or ground

DC2

DC power supply channel 2

INT/CLK1

Interrupt or clock 1

Trigger Out

Trigger output

DO8

Digital output 8

DO9

Digital output 9

INT/CLK2

Interrupt or clock 2

SDI/SDO

SPI data in or out

SDI/SDO/ UART_TX

SPI data in/out or UART TX

SPI_CLK/ UART_CTS

SPI clock or UART CTS

SPI_CS/ UART_RTS/ PWM1

SPI CS or UART RTS or PWM1

UART_RX/ PWM2

UART RX or PWM2

Despite our hopes and effort to create an innovative and low-cost T&M solution, we’ve received consistent negative feedback on the OpenScope MZ and OpenLogger regarding overall reliability that has led us to determine that it is not up to our high standards for our test and measurement products.

Unfortunately, we are unable to fix many of the issues, so we have made the difficult decision to pull both products, and related accessories from our shelves. This will allow us to ensure we can continue to deliver on the Digilent brand promise and focus our efforts on expanding our popular and core line of Test and Measurement Products.

The materials on this page will remain here as legacy sources. Any Digilent provided support for this material will be extremely limited at best. Thank you for understanding.

OpenScope MZ is an open source, multi-function, electronic instrumentation device that can be controlled using a computer or mobile device to acquire, analyze, visualize, and generate signals from circuits, sensors, and other electronic devices. OpenScope MZ makes it easy to generate analog and digital signals using the power supply, function generator and GPIO and measure and visualize analog and digital signals using the oscilloscope and logic analyzer. Develop and debug circuits faster by generating stimuli and visualizing the response using OpenScope MZ.