DreamSourceLab DSLogic Plus

2019-10-21T16:32:57Z

Pigrew: /* Photos */

{{Infobox logic analyzer
| image = [[File:DSLogic.png|180px]]
| name = DreamSourceLab DSLogic Plus
| status = supported
| source_code_dir = dreamsourcelab-dslogic
| channels = 1-16
| samplerate = 400MHz(4ch), 200MHz(8ch), 100MHz(16ch)
| samplerate_state = 30MHz (?) or 50MHz (?)
| triggers = high, low, rising, falling, edge, multi-stage triggers
| voltages = -0.6V — 6V, +-30V with provided probe-wires
| threshold = configurable: 0-5V (0.1V increments)
| memory = 256MBit
| compression = yes
| website = [http://www.dreamsourcelab.com/dslogic.html dreamsourcelab.com]
}}

The '''DreamSourceLab DSLogic Plus''' is a 16-channel USB-based logic analyzer, with sampling rates up to 400MHz (when using only 4 channels). This differs slightly from the original DSLogic product in its configurable threshold voltage and different PCB layout. DreamSourceLab doesn't make the distinction between these two products very clear on their website.

See [[DreamSourceLab DSLogic Plus/Info]] for more details (such as '''lsusb -v''' output) about the device.

== Hardware ==

* [http://www.xilinx.com/products/silicon-devices/fpga/spartan-6/ Xilinx XC6SLX9] U3: Spartan-6 FPGA (TQG144BIV13337)
* Sample memory:
** Original version: [https://www.alliancememory.com/wp-content/uploads/pdf/dram/256Mb-AS4C16M16SA-C&I_V3.0_March%202015.pdf Alliance AS4C16M16SA-7TCN] U1: 256Mbit SDRAM
** V211: [https://www.micron.com/~/media/Documents/Products/Data%20Sheet/DRAM/256Mb_sdr.pdf Micron MT48LC16M16A2 256Mbit SDRAM]
* [http://www.cypress.com/?mpn=CY7C68013A-56PVXC Cypress CY7C68013A] U2: FX2LP USB interface chip
* [http://www.st.com/content/ccc/resource/technical/document/datasheet/59/05/c9/5b/7b/41/48/b6/CD00259167.pdf/files/CD00259167.pdf/jcr:content/translations/en.CD00259167.pdf 128Kbit I²C EEPROM] U4: ST M24128-BR
* [http://www.ti.com/product/TPS62400 TI TPS62400] U10: Dual, Adjustable, 400mA and 600mA, 2.25MHz Step-Down Converter (3.3V and 1.2V output)
* [http://file1.jzsc8.com/mallpropdf/16/04/28/151237988.pdf 24.0Mhz Crystal] Y1: [http://www.yxc.hk/u_file/product/17_08_22/YSX321SL.pdf YSX321SL series] 20ppm (markings: YXC 24.0SBJI)

== Photos ==

'''Device''':
<gallery>
File:Dslogic_plus_pcb_front.jpg|PCB, front
File:Dslogic_plus_pcb_back.jpg|PCB, back (mirrored)
File:Dslogic_plus_V211_pcb_front.jpeg|PCB V211, front
File:Dslogic_plus_V211_pcb_back.jpeg|PCB V211, back

</gallery>

'''Cables''':
<gallery>
File:Dreamsourcelab dslogic plus cable 1.jpg
File:Dreamsourcelab dslogic plus cable 2.jpg
File:Dreamsourcelab dslogic plus cable 3.jpg
File:Dreamsourcelab dslogic plus cable 4.jpg
File:Dreamsourcelab dslogic plus cable 5.jpg
File:Dreamsourcelab dslogic plus probe circuit.png|Probe cable circuit
File:Dreamsourcelab dslogic plus cable B xray 1.jpg|Revised Probe cable
File:Dreamsourcelab dslogic plus cable B xray 2.jpg|Revised Probe cable
</gallery>

== Firmware ==

See [[DreamSourceLab DSLogic#Firmware]].

== Resources ==

* [http://www.dreamsourcelab.com Vendor website]
* [https://www.dreamsourcelab.com/doc/DSLogic_Plus_Datasheet.pdf Vendor datasheet]
* [https://www.kickstarter.com/projects/dreamsourcelab/dslogic-multifunction-instruments-for-everyone Kickstarter page]

[[Category:Device]]
[[Category:Logic analyzer]]
[[Category:Supported]]

File:Dreamsourcelab dslogic plus cable B xray 2.jpg

2019-10-21T16:30:44Z

Pigrew: X-ray of the LA-end of a DSLogic plus logic analyzer probe.

== Summary ==
X-ray of the LA-end of a DSLogic plus logic analyzer probe.
== Licensing ==
{{PD}}

File:Dreamsourcelab dslogic plus cable B xray 1.jpg

2019-10-21T16:30:21Z

Pigrew: X-ray of the probe-end of a DSLogic plus logic analyzer probe.

== Summary ==
X-ray of the probe-end of a DSLogic plus logic analyzer probe.
== Licensing ==
{{PD}}

sigrok - User contributions [en]

DreamSourceLab DSLogic Plus

File:Dreamsourcelab dslogic plus cable B xray 2.jpg

File:Dreamsourcelab dslogic plus cable B xray 1.jpg