<p> Combo 8 is a development tool that combines the functions of a logic analyzer, CKLink Debugger, -Link Debugger, and USB2UART. You can switch functions at by pressing the button during use.</p> <p>When used as a logic analyzer, it supports a maximum sampling rate of 80MHZ, and can cooperate with the host computer to analyze most protocols; when used as a UART module, it supports 4 serial ports at the same time, and supports a maximum baud rate of 20M, which can adapt to most scenarios where serial ports are used;</p> <p>Use as CKLink or DAPLink It can be used to debug RISC-V series chips and ARM series chips, and additionally supports 1 serial port for observing logs.</p> <p> function parameters</p> <p>Logic Analyzer: Combo 8</p> <p>Maximum number of channels: 8CH</p> <p>Maximum sampling rate: 80M</p> <p>Transmission bandwidth: 320Mb\/s</p> <p>Sampling mode: Stream</p> <p>Typical configuration: 80M@4CH 40M@8CH</p> <p>Signal input range: 0~3.6V</p> <p>High and low level threshold: VIH 2V VIL Less than 0.8V</p> <p>Note: The maximum transmission bandwidth of Combo 8 under environment is 160Mb\/s, and the typical configuration is 80M@2CH 40M@4CH</p> <p>CKLink function parameters</p> <p>JTAG clock rate: 16M</p> <p>Typical dump speed: 1200KB\/s</p> <p>Debug serial port: up to 20Mbps</p> <p>DAPLink function parameters</p> <p>Debug serial port: up to 20Mbps</p> <p>Typical burning speed: 110KB\/s</p> <p>UART function parameters</p> <p>High speed four serial ports</p> <p>Maximum baud rate: 2x20Mbps+2x1Mbps</p> <p>Total bandwidth: 42Mbps</p> <p>Material: plastic</p> <p>colour: black</p> <p>Package Contents:</p> <p>1 x Combo 8 Analyzer</p> <p>1 x USB Type-C data cable</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>