IKALOGIC
SP259i
SP259 시리즈 로직 분석기 및 프로토콜 디코더는 250MHz(4ns) 타이밍 분해능으로 로직 신호 및 프로토콜에 대한 심층 분석을 제공합니다. 9채널 로직 분석기를 사용하면 클록 또는 스트로브 신호와 함께 8비트 병렬 데이터를 캡처할 수 있습니다.
SP259 시리즈 로직 분석기는 ScanaStudio 소프트웨어(Windows, Mac, Linux에서 실행)를 사용하여 신호를 캡처, 표시, 분석 및 디코딩합니다. 대부분의 산업 표준 프로토콜을 해석할 수 있습니다: SPI, I2C, USART, 1-Wire, CAN, LIN, I2C, RS232, RS485, TWI 등
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All standard features + Industrial features:
Logic channels can be multiplexed with dedicated industrial inputs that can be directly connected to:- 2 RS232 bus
- 2 RS485 bus
- 1 CAN bus
- 1 LIN bus
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Timing and measurement specifications
Logic analyzer device SP259 SP259i Sampling rate (MAX) 250MHz 250MHz External clock frequency (MAX) 62.5 MHz 62.5 MHz Embedded memory 1 Gb 1 Gb Streaming to computer Yes Yes Configurable pre-trigger time Yes Yes Trigger output Yes Yes External trigger input Yes Yes Logic signals digital bandwidth (1) 75 MHz 75 MHz RS232 input digital bandwidth N/A 1.5 Mbps RS485 input digital bandwidth N/A 50 Mbps CAN input digital bandwidth N/A 8 Mbps LIN input digital bandwidth N/A 20 Kbps (1) Logic signals digital bandwidth is measured with the supplied 9 probes wire harness.
Logic inputs specifications
Logic analyzer device SP259 SP259i Number of channels (can all be used simultaneously at maximum frequency ) 9 9 Input impedance 200 KΩ // 8 pF 200 KΩ // 8 pF Independent threshold circuits 3 3 Adjustable logic levels 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V 1.8V, 2.5V, 3.3V, 5V Absolute maximum voltage on any logic input ± 25 V ± 25 V Industrial inputs specifications (SP259i only)
Note: Industrial inputs are multiplexed with the existing 9 logic channels. You can mix and match between logic signals and industrial busses, but the maximum number of channels that SP259i can capture is still equal to 9.
Protocol Number of channels Notes CAN 1 channel Compatible with CAN (classic) and CAN FD LIN 1 Channel Includes a battery input pin for voltage reference. RS232 2 Channels The two channels can be combined to capture a full duplex RS232 bus RS485 2 Channels A total of 4 input for two differential channel can be used to capture either RS485 or a full duplex RS422 What’s in the box
- SP259(i) device
- 10 leads hook probes set (premium quality, custom Ikalogic design)
- 1M Micro-USB 3.0 cable
- 5 Pluggable terminal blocks, Wurth reference 691361100003 or equivalent (for SP259i version only)
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Designed for performance, SP259 series logic analyzers offer the possibility to capture and analyze 9 channels of logic signals and industrial buses at a rate of 250MHz. This is perfectly adapted for demanding applications, where it is needed to capture logic signals with maximum resolution of 4ns 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) and DAC (Digital to Analog Converts) diagnostic
- IoT systems designing
- Reverse engineering
SP259 SERIES MANUAL