https://sigrok.org/w/api.php?action=feedcontributions&feedformat=atom&user=Skoehler
sigrok - User contributions [en]
2026-04-10T11:34:37Z
User contributions
MediaWiki 1.37.1
https://sigrok.org/w/index.php?title=Kingst_LA2016&diff=15098
Kingst LA2016
2020-06-08T11:53:26Z
<p>Skoehler: </p>
<hr />
<div>{{Infobox logic analyzer<br />
| image = [[File:Kingst la2016 mugshot.png|180px]]<br />
| name = Kingst LA2016<br />
| status = supported<br />
| source_code_dir = kingst-la2016<br />
| channels = 16<br />
| samplerate = 200MHz<br />
| samplerate_state = &mdash;<br />
| triggers = none (SW-only)<br />
| voltages = -50V &mdash; 50V<br />
| threshold = configurable:<br />-4V&mdash;4V, min step 0.01V<br />
| memory = 128MByte DDR2 SDRAM<br />
| compression = yes<br />
| website = [http://www.qdkingst.com/en/products qdkingst.com]<br />
}}<br />
<br />
The '''Kingst LA2016''' is a USB-based, 16-channel logic analyzer with 200MHz sampling rate.<br />
<br />
The vendor is "Qingdao Kingst Electronics Co., Ltd." according to the user guide, and the vendor software can be downloaded from a website with "kingst" in the name. The device housing reads "Jiankun" however, not "Kingst".<br />
<br />
See [[Kingst LA2016/Info]] for more details (such as '''lsusb -v''' output) about the device.<br />
<br />
== Hardware ==<br />
<br />
The IC marked PFNI is a http://www.ti.com/lit/ds/symlink/tps60403.pdf<br />
<br />
== Photos ==<br />
<br />
<gallery><br />
File:Kingst la2016 package contents.jpg|<small>Package contents</small><br />
File:Kingst la2016 paper.jpg|<small>Paper</small><br />
File:Kingst la2016 device top.jpg|<small>Device, top</small><br />
File:Kingst la2016 device bottom.jpg|<small>Device, bottom</small><br />
File:Kingst la2016 pcb top.jpg|<small>PCB, top</small><br />
File:Kingst la2016 pcb bottom.jpg|<small>PCB, bottom</small><br />
File:Kingst la2016 cypress fx2.jpg|<small>Cypress FX2</small><br />
File:Kingst la2016 altera cyclone4 ep4ce6f17c8n.jpg|<small>Altera Cyclone IV</small><br />
File:Kingst la2016 samsung k4t1g164qg.jpg|<small>Samsung K4T1G164QG</small><br />
File:Kingst la2016 atmel 24c02n.jpg|<small>Atmel 24C02N</small><br />
File:Kingst la2016 unmarked ic.jpg|<small>Unmarked IC</small><br />
File:Kingst la2016 fpni.jpg|<small>PFNI</small><br />
</gallery><br />
<br />
== Firmware ==<br />
<br />
In order to use this device you need to extract the firmware/FPGA files from the vendor software (Linux download) using the [https://sigrok.org/gitweb/?p=sigrok-util.git;a=tree;f=firmware/kingst-la sigrok-fwextract-kingst-la2016] script from the [https://sigrok.org/gitweb/?p=sigrok-util.git;a=tree sigrok-util] repo and place them in one of the usual [[Firmware#Where_to_put_the_firmware_files|places where libsigrok expects firmware files]]:<br />
<br />
<small><br />
$ '''./sigrok-fwextract-kingst-la2016 KingstVIS/KingstVIS'''<br />
saved 180224 bytes to kingst-la2016a-fpga.bitstream<br />
saved 5350 bytes to kingst-la-01a1.fw<br />
saved 5430 bytes to kingst-la-01a2.fw<br />
saved 5718 bytes to kingst-la-01a3.fw<br />
saved 142412 bytes to kingst-la-01a4.fw<br />
saved 5452 bytes to kingst-la-03a1.fw<br />
</small><br />
<br />
== Resources ==<br />
<br />
* [http://www.qdkingst.com/en/download Vendor software]<br />
* [http://www.qdkingst.com/download/vis_ug_en User guide]<br />
<br />
[[Category:Device]]<br />
[[Category:Logic analyzer]]<br />
[[Category:Supported]]</div>
Skoehler