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SP209i 산업용 9채널 200MSPS 로직분석기 및 프로토콜 디코더
(SP209i Industrial 9 channel 200 MSPS logic analyzer
＆ protocol decoders)
개요
- 본 제품은 SP209i 산업용 로직분석기 및 프로토콜 디코더입니다.
- 9채널 200Mhz(5tns) 타이밍 분해능을 가진 제품으로 로직 신호의 분석 및 프로코콜을 디코딩할 수 있는 제품입니다.
- 9개의 채널로 8비트 병렬 데이터를 클럭이나 스트로브 신호에 맞추어 캡쳐할 수 있습니다.
- 산업용 버전(SP209i)의 로직 채널은 산업용 전용 입력과 멀티플렉스 될수 있으며, 산업용 전용 입력은 RS232, RS485, CAN, LIN 버스와 다이렉트로 연결이 가능합니다.
- 2GB의 메모리를 내장하고 있어 USB를 스트리밍하는 방식의 로직분석기 보다 빠른 속도의 성능을 자랑합니다.
특징
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Top-notch features, no compromises
- 9 logic channels with adjustable thresholds (1.8V, 2.5V, 3.3V, 5V)
- State of the art input stage, with Schmitt triggers that eliminate glitches on slow signals
- 200 MHz sampling rate, with all 9 channels used.
- External clock option (state mode), up to 50MHz
- Precise trigger-In and trigger-Out signals on SMA ports
- Samples compression and streaming via USB.
- 2Gb DDR-3 memory kicks-in when USB isn't fast enough.
- Embedded receivers on industrial version: SP209i (RS232, CAN, LIN, RS485).
- Guaranteed performances on all hosts.
Embedded 2Gb sampling memory = performance assurance
SP series logic analyzers compress and stream captured signals via USB 2.0 to a Windows, Linux or MacOS machine. USB bandwidth can be variable from a system to another, and is practically limited to 20MB/s. That's why SP logic analyzers have an embedded 2Gb DDR-3 memory that buffers captured samples at 1.6GB/s, overcoming USB limitations.
Powerful trigger options:
- Edge trigger
- Logic change on one or various channels
- Trigger on a sequence of timed logic signals
- Trigger on a protocol word or event (like serial word or I2C address acknowledge)
- External trigger input
- Trigger output
- Dual stage trigger (Ex: Edge trigger, then, Trigger on I2C address).
Typical applications
Designed for performance, SP series logic analyzers offer the possibility to capture and analyze 9 channels of logic signals and industrial buses at a rate of 200MHz. This is perfectly adapted for demanding applications, where it is needed to capture logic signals with maximum resolution on all 9 channels.
- Embedded systems development and debugging
- Research and educational
- Serial protocols analysis, like I2C, SPI, UART or 1-Wire (non exhaustive list)
- Industrial bus analysis: RS232, RS485, CAN, LIN
- ADC (Analog to Digital Converter) diagnostic
- Reverse engineering
Benefits
- Capture very long sequences of logic signals (up to 2 Tera samples)
- Software lets you view decoded signals in many different levels of abstractions (Packets or detailed bits and bytes)
- Target very specific event thanks to a versatile multi-stage trigger system
- Device performance do not depend on USB connection bandwidth
- Software running on Windows, macOS and Linux.
- Software is free, intuitive and very easy to use.
- Synchronize captured samples with other lab instruments via Trigger IN and OUT ports.
- Premium quality micro-grabbers probes set
- 9 logic channels with adjustable thresholds (1.8V, 2.5V, 3.3V, 5V)
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Timing specifications
SP209 SP209i Notes Sampling rate 200 MHz 200 MHz With all 9 channels used Ext Clock (State mode) 50 MHz 50 MHz Clock input on CH 9 Logic input digital bandwidth 50 MHz 50 MHz With provided probes set RS232 input digital bandwidth --- 1.5 Mbps Only for SP209i (industrial version) RS485 input digital bandwidth --- 50 Mbps Only for SP209i (industrial version) CAN input digital bandwidth --- 8Mbps Only for SP209i (industrial version) LIN input digital bandwidth --- 20Kbps Only for SP209i (industrial version) Input specifications
SP209 SP209i Notes Number of Channels 9 9 SP209i inputs are internally multiplexed with industrial transceivers Operating range 0V to 5V 0V to 5V Check datasheet for details about industrial inputs (RS232, RS485, CAN, LIN) Absolute max voltage on Logic inputs -25V to +25V -25V to +25V Check datasheet for details about industrial inputs (RS232, RS485, CAN, LIN) Adjustable logic levels 1.8V, 2.5V, 3.3V, 5V 1.8V, 2.5V, 3.3V, 5V Logic level for logic inputs Threshold circuits 3 3 Allows up to 3 different logic levels on different channels Hysteresis 0.62 V 0.62 V Minimum, at 3.3V logic level Impedance 200kΩ // 8pF 200kΩ // 8pF Check datasheet for details about industrial inputs (RS232, RS485, CAN, LIN) Industrial inputs summary
SP209 SP209i Notes CAN Channels --- 1 Compatibles with CAN and CAN FD. LIN Channels --- 1 Includes a battery input pin for voltage reference. RS232 Channels --- 2 Supports BAUD rates up to 1.5 MBAUD. RS485 pairs --- 2 Can be combined to form one full duplex RS422 receiver. -
List of supported protocols
SP209(i) logic analyzer relies on ScanaStudio software to configure a capture, and visualize captured logic signals. ScanaStudio software is also used to decode most serial communication protocols. An important particularity of ScanaStudio ecosystem is that all protocol decoders are open source. That means that new decoders are added regularly, and existing decoders are updated thanks to feedback from the 10K+ users of ScanaStudio. Below is a non-exhaustive list of supported protocols; for a full list, check this GitHub repository:
- 1-wire
- 1-wire temperature sensors
- I2C
- I2C temperature & humidity sensors
- MB1003
- SENT
- SWI (Atmel)
- CAN
- DHTXX
- dmx512
- Hc-sr04
- Hdmi-cec
- I2S
- JTAG
- LCD (4 bit LCD)
- LIN
- Manchester
- Maplebus
- MIDI
- MODBUS
- NMEA0183
- NRF24L01
- Oregon-Scientific
- Parallel bus
- SPI
- SPI wiznet w5100
- SSI
- UART
- USB 1.1
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What's in the box
- SP209(i) device
- 10 leads micro-grabber probes set (premium quality, custom Ikalogic design)
- 1M Micro-USB cable
- Cable comb
문서
- Download Datasheet
- All decoders are free and open source (check GitHub repository)
- download software
