Logic Hardware Revisions

What is the Difference Between Hardware Revisions?

All revisions of the hardware have the same performance and capabilities. However, there are a few changes to the hardware that you should keep in mind. Here is a summary below.
  • Revision 3.0.0 - We’ve updated our ADC in hardware revision 3.0.0 due to supply chain shortages. The specifications as outlined in our datasheets do not change. This revision requires the Logic software version 2.3.42 or newer, or Logic 1.2.40 if you need to use our legacy software. The 3.0.0 units began shipping on January 4th, 2022 for Logic Pro 16.
  • Revision 1.2.0 - No notable change here. We were hoping to release a hardware performance improvement starting here, but we unfortunately weren't able to do so.
  • Revision 2.0.0 - We updated our ADC due to EOL. There is no functional difference between this and the previous revision.
  • Revision 0.0.0 - This is the original launch revision of the hardware.

Checking your Device's Hardware Revision

To check your hardware revision, you will need the latest version of the software available here.
  1. 1.
    Connect your Saleae device
  2. 2.
    Open the the device info dialog
  3. 3.
    Check the hardware revision
The Device Info dialog is opened from the capture settings sidebar menu
The hardware revision is shown in the last line
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What is the Difference Between Hardware Revisions?
Checking your Device's Hardware Revision