LeftRadio / neil-scope3

What is NeilScope3 ?

NeilScope3 is project of portable digital storage oscilloscope, the basic characteristics:

• Bandwidth analog - 20 MHz
• ADC - AD9288-100 (2ch, 8 bit, 100Msps)
• Maximum sample rate - 200Msps(1 channel), 100Msps(2 channel)
• Minimum sensitivity - 50 V/div
• Maximum sensitivity - 10 mV/div
• Inputs limiting voltage - 100V (depend used components)
• Memory per channel - 256kB
• Logic Analyzer mode - Yes
• Logic Analyzer inputs - 8 bits
• LA data compression - None / RLE (in EPM570)
• LCD - HX8352A based, 8/16 bit interface
• Interfaceses - USB 2.0 FullSpeed, WiFi(ESP8266)

If you need more information, please follow these links:

• Home page.
• Forum.

Build

1. Install gcc toolchain.
2. Clone this repository

$ git clone https://github.com/LeftRadio/neil-scope3

3. init submodules - bootloader, libngl, etc.

$ git submodule update --init --recursive

Makefile

1. If needed edit DEBUG/LCD/etc. defines in Makefile
2. Run build (for Windows use mingw32-make )

$ cd neil-scope3
$ make

Python3

1. Install Python3
2. See help

$ cd neil-scope3
$ python ns3_build.py - h

3. Run build for you LCD hardware, for example

$ python ns3_build.py --lcd-bits __LCD_16_BIT__ --lcd-bus __LCD_DIRECT__

Download NeilScope3 Flash