Difference between revisions of "LabNation SmartScope"

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(Created page with "{{Infobox logic analyzer | image = 180px | name = LabNation SmartScope | status = planned | source_...")
 
(add links to my progress so far)
 
(7 intermediate revisions by one other user not shown)
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| triggers        = low, high, rising, falling, edge
| triggers        = low, high, rising, falling, edge
| voltages        = ?
| voltages        = ?
| threshold        = 3.3V or 5V
| threshold        = Fixed: V<sub>IL</sub>=0.8V, V<sub>IH</sub>=2.0V
| memory          = 4Msamples
| memory          = 4Msamples (8MByte SDRAM)
| compression      = ?
| compression      = ?
| website          = [https://www.lab-nation.com lab-nation.com]
| website          = [https://www.lab-nation.com lab-nation.com]
Line 20: Line 20:


== Hardware ==
== Hardware ==
* '''FPGA (3840 logic cells)''': [http://www.xilinx.com/products/silicon-devices/fpga/spartan-6/lx.html Xilinx XC6SXL4] ([http://www.xilinx.com/support/documentation/data_sheets/ds160.pdf datasheet])
* '''64Mbit SDRAM''': [http://www.alliancememory.com/datasheets/AS4C4M16S.asp Alliance Memory AS4C4M16S] ([http://www.alliancememory.com/pdf/dram/64M-AS4C4M16S.pdf datasheet])
* '''Dual-channel, 8-bit, 100Msps ADC''': [http://www.maximintegrated.com/en/products/analog/data-converters/analog-to-digital-converters/MAX19506.html Maxim MAX19506] ([http://datasheets.maximintegrated.com/en/ds/MAX19506.pdf datasheet])
* '''8-bit microcontroller with full-speed USB''': [http://www.microchip.com/wwwproducts/Devices.aspx?dDocName=en533924 Microchip PIC18F14K50] ([http://ww1.microchip.com/downloads/en/DeviceDoc/41350E.pdf datasheet])
* '''Single-pole normally-closed SOP OptoMOS relay''': [http://www.ixysic.com/Products/SSRFormB.htm Ixys CPC1125N] ([http://www.ixysic.com/home/pdfs.nsf/www/CPC1125N.pdf/$file/CPC1125N.pdf datasheet])
* '''250MHz, rail-to-rail I/O, CMOS dual opamp''': [http://www.ti.com/product/opa2354 Texas Instruments OPA2354] ([http://www.ti.com/lit/gpn/opa2354 datasheet])
* '''Quad buffer/line driver with 3-state outputs''': [http://diodes.com/catalog/standard_logic_189/74lvc126a.html Diodes Incorporated 74LVC126A] ([http://diodes.com/datasheets/74LVC126A.pdf datasheet])
* 0480000 OCP1332 1725
* 4x CGA4V
* S03A


== Photos ==
== Photos ==
<gallery>
File:Lab nation smartscope package top.jpg|<small>Package, top</small>
File:Lab nation smartscope package bottom.jpg|<small>Package, bottom</small>
File:Lab nation smartscope package contents.jpg|<small>Package, contents</small>
File:Lab nation smartscope cables probes.jpg|<small>Cables and probes</small>
File:Lab nation smartscope p6060.jpg|<small>P6060 probe</small>
File:Lab nation smartscope device top.jpg|<small>Device, top</small>
File:Lab nation smartscope device bottom.jpg|<small>Device, bottom</small>
File:Lab nation smartscope device probe connector.jpg|<small>Probe connector</small>
File:Lab nation smartscope device connector.jpg|<small>Misc connectors</small>
File:Lab nation smartscope pcb top.jpg|<small>PCB, top</small>
File:Lab nation smartscope pcb bottom.jpg|<small>PCB, bottom</small>
File:Lab nation smartscope pcb analog frontend.jpg|<small>Analog frontend</small>
File:Lab nation smartscope xilinx spartan6 xc6slx4.jpg|<small>Xilinx XC6SLX4</small>
File:Lab nation smartscope alliance as4c4m16s-7tcntr.jpg|<small>Alliance AS4C4M16S</small>
File:Lab nation smartscope maxim max19506.jpg|<small>Maxim MAX19506</small>
File:Lab nation smartscope microchip pic 18lf14k50-i-ss.jpg|<small>Microchip 18LF14K50</small>
File:Lab nation smartscope cpc1125n.jpg|<small>Ixys CPC1125N</small>
File:Lab nation smartscope 74lvc126a.jpg|<small>74LVC126A</small>
File:Lab nation smartscope oaci 45rc.jpg|<small>TI OPA2354</small>
</gallery>


== Protocol ==
== Protocol ==
== Progress ==
Detection and bitstream loading implemented in libsigrok driver.  Scope init and acquisition WIP in python test code.
See https://github.com/karlp/libsigrok/tree/devel/labnation


== Resources ==
== Resources ==

Latest revision as of 23:34, 14 January 2018

LabNation SmartScope
Lab nation smartscope mugshot.png
Status planned
Channels 8
Samplerate 100MHz
Samplerate (state) —
Triggers low, high, rising, falling, edge
Min/max voltage ?
Threshold voltage Fixed: VIL=0.8V, VIH=2.0V
Memory 4Msamples (8MByte SDRAM)
Compression ?
Website lab-nation.com

The LabNation SmartScope is a USB-based mixed-signal oscilloscope (100 MS/s, 45MHz bandwidth), 8-channel logic analyzer (100MHz), arbitrary waveform generator / function generator.

See LabNation SmartScope/Info for some more details (such as lsusb -v output) on the device.

Hardware

Photos

  • Package, top

  • Package, bottom

  • Package, contents

  • Cables and probes

  • P6060 probe

  • Device, top

  • Device, bottom

  • Probe connector

  • Misc connectors

  • PCB, top

  • PCB, bottom

  • Analog frontend

  • Xilinx XC6SLX4

  • Alliance AS4C4M16S

  • Maxim MAX19506

  • Microchip 18LF14K50

  • Ixys CPC1125N

  • 74LVC126A

  • TI OPA2354

Protocol

Progress

Detection and bitstream loading implemented in libsigrok driver. Scope init and acquisition WIP in python test code. See https://github.com/karlp/libsigrok/tree/devel/labnation


Resources

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