Dediprog Technology Co Ltd
Dediprog EM100Pro-G2 SPI NOR Flash Emulator
Dediprog EM100Pro-G2 SPI NOR Flash Emulator
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Overview
The Dediprog EM100Pro-G2 is an SPI NOR Flash emulator integrated high-speed DRAM memory to offer the best code updating performance. This advanced tool has been designed in close cooperation with the SPI NOR Flash suppliers to emulator the behaviour 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.
Benefits
- Minutes become seconds for SPI NOR Flash code update (3 seconds to update 2Gbit code)
- Save up to 1 hour every day for your development and reduce your time to market
- 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).
Performance (Erase+Program+Verify)
| Density | Programmer | EM100Pro-G2 Emulator |
| 8Mb | 9s | 3s |
| 16Mb | 13s | 3s |
| 32Mb | 16s | 3s |
| 64Mb | 38s | 3s |
| 128Mb | 75s | 3s |
| 256Mb | 115s | 3s |
| 512Mb | 200s | 3s |
| 1Gb | N/A | 3s |
| 2Gb | N/A | 3s |
Hardware
The EM100Pro-G2 has two 2.54mm pitch males connectors of:
- 2x2 for the Reset and Trig signals
- 2x10 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 2x10 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 2x5 pin out.
EM100Pro-G2 ISP Header Pin Out
| 1 | NC | CS2 | 2 |
| 3 | CS1 | Vcc | 4 |
| 5 | MISO/DQ1 | Hold/DQ3 | 6 |
| 7 | Wp/DQ2 | CLK | 8 |
| 9 | GND | MOSI/DQ0 | 10 |
| 11 | 3.3V | NC | 12 |
| 13 | CTRL | NC | 14 |
| 15 | CTRL | 3.3V | 16 |
| 17 | CTRL | CTRL | 18 |
| 19 | GND | NC | 20 |
| 1 | GND | Reset | 2 |
| 3 | GND | Trig | 4 |
ISP Cable Connector Pin Out (2x5)
| 1 | NC | CS2 | 2 |
| 3 | CS1 | Vcc | 4 |
| 5 | MISO/DQ1 | Hold/DQ3 | 6 |
| 7 | Wp/DQ2 | CLK | 8 |
| 9 | GND | MOSI/DQ0 | 10 |
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.
Frequently Asked Questions
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