![]() ![]() The Smart Scope comes with a comprehensive set of accessories, such as two 60-MHz probes, connection cables for the digital inputs/outputs, measuring clips and a USB connection. The sampling frequency of the analog and digital inputs is 100 Msamples/s, the maximum data rate of the AWG is 50 Msamples/s. Four digital outputs and an output for the built-in arbitrary waveform generator (AWG) are available. The Smart Scope hardware consists of a small metal housing (for good protection) with the front two full BNC connectors for analog inputs, and at the rear a 16-pin header which has 8 digital inputs for the logic analyzer. The control interface is specifically designed to operate with touch-screen or mouse and is equipped with various software decoders (such as I2C and SPI) for decoding digital signals. So the software can run on a standard PC or laptop, but also on a tablet or smartphone. In addition, there is a VHDL module that gives you access to all the peripheral hardware on the SmartScope board, including a dual ADC, a DAC, RAM and USB.The SmartScope designed by the young Belgian company LabNation is - to our knowledge - the only oscilloscope that works with all popular operating systems: Windows 7/8, Linux, OS X, iOS (jailbroken) and Android 4.0+. For example, you have a complete USB tool chain available with a register bank accessible to your own programs running under Windows, Linux, Android or iOS, without requiring you to write a single line of code. Of course, there are lots of other FPGA development platforms out there, but the SmartScope has several clear advantages here. Then you can control it through the USB link from a desktop, tablet or smartphone. With access to the platform’s VHDL files, it is easy to compile your own FPGA code and download it to the SmartScope. To allow the SmartScope to be used as a hardware platform for FPGA prototyping, LabNation has made its software and firmware stacks open-source and optimized them for this purpose. Using the programmers included in the kit, you can individually program the FPGA and the USB controller on the board. The PCB with the headers is shown in the photo on the next page, which also indicates the functions of the various headers. What makes the SmartScope in this kit special is that it is equipped with a number of headers that provide access to all important signals in the SmartScope. Elektor is now offering the unique SmartScope Maker Kit, which includes a special version of the SmartScope and two programmers with suitable cables. Internally the SmartScope is built around a powerful Xilinx Spartan 6 FPGA, which also makes it suitable for use as an FPGA development platform. The user interface of the software is based on a totally new concept, and the standard software includes several decoders for digital signal protocols. For instance, it is compatible with most operating systems and can be connected to a desktop, laptop, tablet or smartphone. The SmartScope is an especially handy and affordable USB oscilloscope, logic analyzer and signal generator with a number of remarkable features.
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