DreamSourceLab DSLogic

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DreamSourceLab DSLogic
Status supported
Source code fx2lafw
Channels 1-16
Samplerate 400MHz(4ch), 200MHz(8ch), 100MHz(16ch)
Samplerate (state) 50MHz
Triggers high, low, rising, falling, edge, multi-stage triggers
Min/max voltage -0.6V — 6V
Threshold voltage configurable: 3.3V, 5V
Memory 32MByte (2MByte/ch)
Compression no
Website dreamsourcelab.com

The DreamSourceLab DSLogic is a 16-channel USB-based logic analyzer, with sampling rates up to 400MHz (when using only 4 channels).

See DreamSourceLab DSLogic/Info for more details (such as lsusb -v output) about the device.




In order to use this device with libsigrok the vendor firmare and bitstream files are required.

The easiest method to install those is to use the sigrok-fwextract-dreamsourcelab-dslogic script. It will download the correct files, rename them to the correct filenames as expected by libsigrok and install them.

Example usage:

$ PREFIX=$HOME/sr ./sigrok-fwextract-dreamsourcelab-dslogic

This will install the files into $HOME/sr/share/sigrok-fimware. Without PREFIX, the files will be installed into /usr/local/share/sigrok-firmware by default.

If you want to avoid using the script, you can manually download and rename the files (but check the script for the correct filenames).

Note: Do not use any files newer than those linked here, they're currently not supported. See bug #905.