Difference between revisions of "Kingst LA2016"
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(changed trigger description to level and one edge trigger) |
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Line 7: | Line 7: | ||
| samplerate = 200MHz | | samplerate = 200MHz | ||
| samplerate_state = — | | samplerate_state = — | ||
| triggers = | | triggers = high/low level, on one channel rising/falling edge | ||
| voltages = -50V — 50V | | voltages = -50V — 50V | ||
| threshold = configurable:<br />-4V—4V, min step 0.01V | | threshold = configurable:<br />-4V—4V, min step 0.01V |
Revision as of 13:13, 22 August 2020
Status | supported |
---|---|
Source code | kingst-la2016 |
Channels | 16 |
Samplerate | 200MHz |
Samplerate (state) | — |
Triggers | high/low level, on one channel rising/falling edge |
Min/max voltage | -50V — 50V |
Threshold voltage |
configurable: -4V—4V, min step 0.01V |
Memory | 128MByte DDR2 SDRAM |
Compression | yes |
Website | qdkingst.com |
The Kingst LA2016 is a USB-based, 16-channel logic analyzer with 200MHz sampling rate.
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".
See Kingst LA2016/Info for more details (such as lsusb -v output) about the device.
Hardware
The IC marked PFNI is a http://www.ti.com/lit/ds/symlink/tps60403.pdf
Photos
Firmware
In order to use this device you need to extract the firmware/FPGA files from the vendor software (Linux download) using the sigrok-fwextract-kingst-la2016 script from the sigrok-util repo and place them in one of the usual places where libsigrok expects firmware files:
$ ./sigrok-fwextract-kingst-la2016 KingstVIS/KingstVIS saved 180224 bytes to kingst-la2016a-fpga.bitstream saved 5350 bytes to kingst-la-01a1.fw saved 5430 bytes to kingst-la-01a2.fw saved 5718 bytes to kingst-la-01a3.fw saved 142412 bytes to kingst-la-01a4.fw saved 5452 bytes to kingst-la-03a1.fw