Difference between revisions of "PoLabs PoScope Basic2"
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[[File:Polabs poscope basic2 device top.jpg|thumb|right|PoLabs PoScope Basic2]] | |||
The [http://poscope.com/poscope_basic_2 PoLabs PoScope Basic2] is a 16-channel, 8MHz, USB-based logic analyzer (plus oscilloscope, signal/pattern generator, and more). | The [http://poscope.com/poscope_basic_2 PoLabs PoScope Basic2] is a 16-channel, 8MHz, USB-based logic analyzer (plus oscilloscope, signal/pattern generator, and more). | ||
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* [http://www.analog.com/en/audiovideo-products/audio-amplifiers/ad8544/products/product.html Analog Devices AD8544]: CMOS RRIO quad general-purpose opamp ([http://www.analog.com/static/imported-files/data_sheets/AD8541_8542_8544.pdf datasheet]) | * [http://www.analog.com/en/audiovideo-products/audio-amplifiers/ad8544/products/product.html Analog Devices AD8544]: CMOS RRIO quad general-purpose opamp ([http://www.analog.com/static/imported-files/data_sheets/AD8541_8542_8544.pdf datasheet]) | ||
* Texas Instruments HC74 87K G4 A6EK (TODO) | * Texas Instruments HC74 87K G4 A6EK (TODO) | ||
== Photos == | |||
<gallery> | |||
File:Polabs poscope basic2 device top.jpg|<small>Device, top</small> | |||
File:Polabs poscope basic2 device bottom.jpg|<small>Device, bottom</small> | |||
File:Polabs poscope basic2 usb la.jpg|<small>USB / LA connector</small> | |||
File:Polabs poscope basic2 analog.jpg|<small>Analog connectors</small> | |||
File:Polabs poscope basic2 cable.jpg|<small>LA probe cable</small> | |||
File:Polabs poscope basic2 cable top.jpg|<small>Probe cable details</small> | |||
File:Polabs poscope basic2 pcb front.jpg|<small>PCB, front</small> | |||
File:Polabs poscope basic2 pcb back.jpg|<small>PCB, back</small> | |||
File:Polabs poscope basic2 silabs f321.jpg|<small>SiLabs F321</small> | |||
File:Polabs poscope basic2 ad8544.jpg|<small>Analog Devices AD8544</small> | |||
File:Polabs poscope basic2 omron 401g.jpg|<small>Omron G3VM-401G</small> | |||
File:Polabs poscope basic2 ti hc74.jpg|<small>TI HC74</small> | |||
</gallery> | |||
== Protocol == | == Protocol == | ||
TODO. | TODO. | ||
Revision as of 19:20, 5 January 2012
The PoLabs PoScope Basic2 is a 16-channel, 8MHz, USB-based logic analyzer (plus oscilloscope, signal/pattern generator, and more).
See PoLabs PoScope Basic2/Info for some more details (such as lsusb -vvv output) on the device.
Components
- Silicon Labs C8051F32x: 8051-based microcontroller with USB and 10bit ADC (datasheet)
- Omron G3VM-401G: Analog switching MOS FET relay (datasheet)
- Analog Devices AD8544: CMOS RRIO quad general-purpose opamp (datasheet)
- Texas Instruments HC74 87K G4 A6EK (TODO)
Photos
Device, top
Device, bottom
USB / LA connector
Analog connectors
LA probe cable
Probe cable details
PCB, front
PCB, back
SiLabs F321
Analog Devices AD8544
Omron G3VM-401G
TI HC74
Protocol
TODO.