Sipeed Launched SLogic32U3 Logic Analyzer Campaign
The new 32-channel device uses a high-speed USB 3.2 interface to monitor digital signals at up to 350MHz.
Updated on Oct. 12, 2026 in Semiconductors
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Hardware developer Sipeed has launched a Kickstarter campaign for the SLogic32U3, a professional-grade logic analyzer. The device offers 32 digital channels and supports a maximum digital input frequency of 350MHz.
Why it matters
This high-channel-count analyzer provides hardware engineers with an accessible tool for debugging complex digital systems. By offering high-speed data streaming through a USB 3.2 Gen2 connection, it allows for the capture of rapid signal transitions in electronics development.
The SLogic32U3 utilizes a 10Gbps USB 3.2 Gen2 interface to achieve streaming rates of 800MB/s. It features a 2Gbit DDR3 elastic buffer and supports optional four-channel ADC modules.
The players
Sipeed
Sipeed is a technology company specializing in the development of open-source hardware and development boards for engineers and hobbyists.
Kickstarter
Kickstarter is a global crowdfunding platform where creators raise funds from the public to bring new products to market.
The details
The analyzer organizes its 32 digital inputs into four groups of eight channels, which are connected using Mini-HDMI interfaces. The system is designed to operate within a voltage range of 0V to 10V and achieves a maximum sampling rate of 1.4GS/s for four channels.
Timeline
The Kickstarter campaign for the SLogic32U3 launched on October 11, 2026.
The Tech Race
The introduction of this device follows a pattern set by the Salae Logic Pro 16 series by expanding the capabilities of portable testing hardware. It signals an industry shift toward integrating high-bandwidth interfaces like USB 3.2 into lower-cost, professional-grade diagnostic equipment.
Backers can secure the analyzer at an introductory pledge tier of approximately $149, which is $30 below the planned retail price of $179. Those requiring additional analog capabilities can purchase optional four-channel ADC modules for $9 each to expand the unit's utility.
The takeaway
Engineers looking to upgrade their diagnostic toolkit should compare the channel density and bandwidth of this new model against their existing testing requirements. Early adoption through crowdfunding may offer cost savings, but users should account for the standard risks associated with new hardware development timelines.
Further reading
For more on the current state of specialized hardware tools, see our section on Semiconductors.
Source note: This article includes information reported by LinuxGizmos.
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