Difference between revisions of "Hantek 6022BE"

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(→‎Hardware: Fix hardware list.)
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* 4x '''145 MHz FastFET Op Amp''': [http://www.analog.com/en/products/amplifiers/operational-amplifiers/jfet-input-amplifiers/ad8065.html Analog Devices AD8065] ([http://www.analog.com/media/en/technical-documentation/data-sheets/AD8065-KGD-CHIP.pdf datasheet])
* 4x '''145 MHz FastFET Op Amp''': [http://www.analog.com/en/products/amplifiers/operational-amplifiers/jfet-input-amplifiers/ad8065.html Analog Devices AD8065] ([http://www.analog.com/media/en/technical-documentation/data-sheets/AD8065-KGD-CHIP.pdf datasheet])
* '''Crystal''': 24MHz
* '''Crystal''': 24MHz
'''NXP 74HC4051D (upper/lower, CH1/CH2) pinout''':
<small>
<table><tr><td>
{{chip_16pin
|1=<span style="color:orange">(GND)</span> Y4
|2=<span style="color:orange">(GND)</span> Y6
|3=Z
|4=<span style="color:orange">(GND)</span> Y7
|5=<span style="color:orange">(GND)</span> Y5
|6=<span style="color:orange">(GND)</span> E#
|7=VEE
|8=GND
|9=S2 <span style="color:green">(FX2 PC4)</span>
|10=S1 <span style="color:green">(FX2 PC3)</span>
|11=S0 <span style="color:green">(FX2 PC2)</span>
|12=Y3
|13=Y0
|14=Y1
|15=Y2
|16=VCC
}}
</td><td>
{{chip_16pin
|1=<span style="color:orange">(GND)</span> Y4
|2=<span style="color:orange">(GND)</span> Y6
|3=Z
|4=<span style="color:orange">(GND)</span> Y7
|5=<span style="color:orange">(GND)</span> Y5
|6=<span style="color:orange">(GND)</span> E#
|7=VEE
|8=GND
|9=S2 <span style="color:darkcyan">(FX2 PC7)</span>
|10=S1 <span style="color:darkcyan">(FX2 PC6)</span>
|11=S0 <span style="color:darkcyan">(FX2 PC5)</span>
|12=Y3
|13=Y0
|14=Y1
|15=Y2
|16=VCC
}}
</td></tr></table>
</small>
'''Microchip 24LC02BI pinout''':
<small>
{{chip_8pin
|1=<span style="color:orange">(Low, but not GND)</span> A0
|2=<span style="color:orange">(GND)</span> A1
|3=<span style="color:orange">(GND)</span> A2
|4=VSS
|5=SDA <span style="color:purple">(FX2 SDA)</span>
|6=SCL <span style="color:purple">(FX2 SCL)</span>
|7=WP <span style="color:orange">(GND)</span>
|8=VCC
}}
</small>


== Photos ==
== Photos ==

Revision as of 21:45, 6 April 2017

Hantek 6022BE
Hantek 6022be mugshot.png
Status supported
Source code hantek-6xxx
Channels 2
Samplerate 48MHz
Analog bandwidth 20MHz
Vertical resolution 8bit
Triggers none (SW-only)
Input impedance 1MΩ‖25pF
Memory none
Display none
Connectivity USB
Website hantek.com

The Hantek 6022BE is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MS/s and 48MS/s sampling rate.

See Hantek 6022BE/Info for more details (such as lsusb -v output) about the device.

Hardware

NXP 74HC4051D (upper/lower, CH1/CH2) pinout:

(GND) Y4 1-   O -16 VCC
(GND) Y6 2- -15 Y2
Z 3- -14 Y1
(GND) Y7 4- -13 Y0
(GND) Y5 5- -12 Y3
(GND) E# 6- -11 S0 (FX2 PC2)
VEE 7- -10 S1 (FX2 PC3)
GND 8- -9 S2 (FX2 PC4)
(GND) Y4 1-   O -16 VCC
(GND) Y6 2- -15 Y2
Z 3- -14 Y1
(GND) Y7 4- -13 Y0
(GND) Y5 5- -12 Y3
(GND) E# 6- -11 S0 (FX2 PC5)
VEE 7- -10 S1 (FX2 PC6)
GND 8- -9 S2 (FX2 PC7)

Microchip 24LC02BI pinout:

(Low, but not GND) A0 1-   O -8 VCC
(GND) A1 2- -7 WP (GND)
(GND) A2 3- -6 SCL (FX2 SCL)
VSS 4- -5 SDA (FX2 SDA)

Photos

Another teardown:

Protocol

Oscilloscope command bRequest value Notes
Set CH0 voltage range 0xE0 Possible values: 1,2,5,10 (5V, 2.5V, 1V, 500mV).
Set CH1 voltage range 0xE1 Possible values: 1,2,5,10 (5V, 2.5V, 1V, 500mV).
Set sampling rate 0xE2 Possible values: 48, 30, 24, 16, 8, 4, 1 (MHz) and 50,20,10 (*10kHz).
Trigger oscilloscope 0xE3 Possible values: 1 == start sampling.
Set number of channels 0xE4 Possible values: 1, 2.

Firmware

In order to use this device, the sigrok-firmware-fx2lafw (>= 0.1.4) firmware is required.

The firmware was originally written by Jochen Hoenicke (see README for details), thanks a lot!

Note: The firmware is not flashed into the device permanently! You only need to make it available in the usual place where libsigrok looks for firmware files, it will be used automatically (and "uploaded" to the Cypress FX2's SRAM every time you attach the device to a USB port).

Resources