https://github.com/harp-tech/device.clocksynchronizer

This device generates programmable timestamps for up to 6 harp devices
https://github.com/harp-tech/device.clocksynchronizer

bonsai-rx clock-generator clock-synchronization harp-tech

Last synced: 4 months ago
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This device generates programmable timestamps for up to 6 harp devices

• Host: GitHub
• URL: https://github.com/harp-tech/device.clocksynchronizer
• Owner: harp-tech
• Created: 2022-12-17T18:39:49.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2025-10-29T08:10:45.000Z (7 months ago)
• Last Synced: 2025-10-29T10:21:40.280Z (7 months ago)
• Topics: bonsai-rx, clock-generator, clock-synchronization, harp-tech
• Language: C
• Homepage:
• Size: 543 KB
• Stars: 0
• Watchers: 4
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

          
## Harp Clock Synchronizer ##

Outputs clock synchronization for up to 6 Harp devices when in "Generator" mode. If there is a need to synchronize more devices, the device can be set to "Repeater" mode and receive a master clock signal from another Clock Synchronizer device set to "Generator" mode.

![harpclocksync](./Assets/pcb.png)

### Key Features ###

* Can be used as a Generator (up to 6 devices) or Repeater.

* Synchronization error: ± 42 µS

### Connectivity ###

* 1x clock sync input (CLKIN) [stereo jack]

* 1x USB (for power) [USB type B]

* 6x clock sync output (CLKOUT1 to CLKOUT6) [stereo jack]

## Interface ##

The interface with the Harp board can be done through [Bonsai](https://bonsai-rx.org/).

## Licensing ##

Each subdirectory will contain a license or, possibly, a set of licenses if it involves both hardware and software.