Sysclk SLA5032

From sigrok
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Sysclk SLA5032
Sysclk sla5032 mugshot.png
Status supported
Source code sysclk-sla5032
Channels 32
Samplerate 500MHz
Samplerate (state)
Triggers low, high, rising, falling
Min/max voltage -50V — 50V
Threshold voltage VIH=1.6V, VIL=1.3V
Memory 2x 1Gbit DDR2 SDRAM
Compression RLE
Website sysclk.taobao.com

The Sysclk SLA5032 is a USB-based, 32-channel logic analyzer with up to 500MHz sampling rate.

See Sysclk SLA5032/Info for more details (such as lsusb -v output) about the device.

This devices can be switched into one of three different modes (the current mode is indicated by a green LED on the respective mode text):

  • 32CH 500M: 500MHz sampling rate, 32 channels, max. 64Mbits storage per channel, support for hardware triggers (sysclk-sla5032 driver).
  • Saleae 100M: The device enumerates as a Saleae Logic16, streaming possible like with the Logic16, only software triggers (saleae-logic16 driver).
  • Saleae 500M: Similar to the above, but the max. sampling rate is actually 500MHz.

Switching between modes is done via the following mechanism: Plug the device into USB, after roughly half a second unplug it and re-plug it again. A green LED will now indicate that another mode was selected (it'll rotate through all three possible modes).

Hardware

Main board:

SODIMM daughterboard:

Photos

Firmware

In order to use this device, you need a firmware/bitstream file from the vendor software (from the CD-ROM shipped with the device or from a vendor download of the software). You can e.g. install the Windows vendor software, then get the file C:\Program Files (x86)\SLA5032\bin\top.bit, rename it to sysclk-sla5032.bit and place it in a location where libsigrok will search for firmware (see libsigrok's README.devices file for details).

Resources