EM100Pro-G2 SPI NOR Flash Emulator

EM100Pro-G2 is DediProg SPI NOR Flash emulator integrated high-speed DRAM memory to offer the best code updating performances. This advanced tool has been designed in close cooperation with the SPI NOR Flash suppliers to emulator the behavior of all the SPI NOR Flash on the market and also the next generation SPI NOR Flash.
It provides engineers with a flexible development and testing tool for any embedded project that uses an external SPI NOR Flash. It provides quick, in-circuit firmware test cycles during development.

EM100Pro-G2 increases productivity by downloading firmware code or data into the emulator in a few seconds for density as large as 2Gb. In addition, it provides “SPI BUS Analyzer” feature by collecting all the SPI command and data on the SPI bus in order to help the debugging process.
It will speed up your firmware development and testing by eliminating the need to remove-erase-program and re-install SPI flash each time you test a code change.
If you want to stop the “program/insert/boot/remove/erase” cycle, then this is the tool for you.


  • Emulate all the market SPI NOR Flash in one click
  • Support up to 2Gbit SPI NOR Flash emulation
  • Support Single IO, Dual IO, and Quad IO
  • QuadIO supports SPI CLK up to 50MHz (AC switching power adaptor is required)
  • Automatically switch 3.3V or 1.8V according to IC voltage specifications
  • Built-in 512MB Buffer, supporting a larger number of SPI Trace log storing.
  • Dual-color LED status indicator
  • Support 4-byte address mode option
  • Provide option to use CS1 or CS2
  • Extra debugging function: SPI bus trace and HyperTerminal
  • Update code in less than 3 seconds
  • USB powered & palm size
  • Support Windows 2003 and above & Support both 32 bit or 64 bit OS




  • Minutes become seconds for SPI NOR Flash code update
  • Debug efficiently your application through the available SPI bus with our SPI Trace, SPI Trigger, SPI Hyper Terminal for debug messages
  • Develop your own application debugger via our bidirectional SPI Hyper terminal and control application from your host PC
  • EM100Pro-G2 can connect with Intel motherboard by specific adaptor ISP-ADP-Intel-C (Option). 


The EM100Pro-G2 has two 2.54mm pitch males connectors of:

  • 2×2 for the Reset and Trig signals
  • 2×10 for the Emulation signals

EM100Pro-G2 is designed with ISP header, through different cables/adaptors, it can connect to the PCB board directly. Please refer to Table 1 for EM100Pro-G2 2×10 header pin out.
DediProg also provides the EM100Pro-G2 ISP Cable which is used to connect the EM100Pro-G2 programmer to the 2X5 2.54mm ISP Pin Header on board, please refer to Table 2 for the EM100Pro-G2 ISP Cable 2×5 pin out.

Standard Package
  • EM100Pro-G2 x 1
  • USB 2.0 cable x 1
  • AC switching power adaptor x 1 
  • 2.54mm 2×10 to 2.54mm 2×5 cable x 1
  • 1.27mm 2×4 to 1.27mm 2×4 cable x 1
  • 1.27mm 2×4 to 1.27mm 2×4 cable 2.5cm x 1
  • 1.27mm 2×8 to 1.27mm 2×8 cable x 1
  • 2.54mm 2×10 to 1.27mm 2×4 SO8 connection adaptor x 1
  • 2.54mm 2×10 to 1.27mm 2×8 SO8 connection adaptor x 1
  • 12cm EM100Pro split cable with grabber clip x 1
  • 1.27mm 2×8 SMT male header  (10.3mm) x 4
  • 1.27mm 2×4 SMT male header (6.0mm) x 4
  • 1.27mm 2×4 SMT male header (10.3mm) x 4
  • 15cm single wire with 2.54mm Dupont head x 5
  • EM100Pro Reference Flash Adaptor (SO8W) x 1
  • EM100Pro Reference Flash Adaptor (SO16W) x 1
  • Grabber Clip x 2
*The compare data of programming speed is according to DediProg SF600 SPI Flash programmer.

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