sigrok - User contributions [en]

Hantek 6022BL

2017-01-12T04:41:37Z

Janlo:

[[File:Hantek 6022be mugshot.png|thumb|right|Hantek 6022BL]]

The [http://www.hantek.com/en/ProductDetail_2_31.html Hantek 6022BL] is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MS/s and 48MS/s sampling rate, and an 8-channel logic analyzer with 24MHz sampling rate.

See [[Hantek_6022BL/Info]] for more details (such as '''lsusb -v''' output) about the device.

'''Note''': Currently only the logic analyzer part is supported, the oscilloscope part is work in progress.

== Hardware ==

* '''USB''': [http://www.cypress.com/documentation/datasheets/cy7c68013a-cy7c68014a-cy7c68015a-cy7c68016a-ez-usb-fx2lp-usb Cypress CY7C68013A-100AXC] (FX2LP) ([http://www.cypress.com/file/138911/download datasheet])
* '''256-byte I²C EEPROM''': 2x [http://www.microchip.com/wwwproducts/en/24LC02B Microchip 24LC02BI] ([http://ww1.microchip.com/downloads/en/DeviceDoc/21709J.pdf datasheet])
* '''16-Bit bus transceiver with 3-state outputs''': [http://www.ti.com/product/sn74lvc16245a TI SN74LVC16245A] ([http://www.ti.com/lit/ds/symlink/sn74lvc16245a.pdf datasheet])
* '''8-channel analog mux/demux''': [http://www.nxp.com/products/discretes-and-logic/logic/8-channel-analog-multiplexer-demultiplexer:74HC4051D NXP 74HC4051D] ([http://cache.nxp.com/documents/data_sheet/74HC_HCT4051.pdf?pspll=1 datasheet])
* '''1A low-dropout voltage regulator (3.3V):''' [http://www.advanced-monolithic.com/products/voltreg.html#1117 Advanced Monolithic Systems AMS1117-3.3] [http://www.advanced-monolithic.com/pdf/ds1117.pdf datasheet])
* '''2W, fixed input, isolated & unregulated dual/single output DC/DC converter''': [http://www.mornsun.cn/html/product/content/A_S-2WR2.html Mornsun A_S-2WR2 (A0505S-2WR2)] ([http://www.mornsun.cn/uploads/pdf/A_S-2WR2.pdf datasheet])
* '''ADC''': ? MXT2088, AD2988 compatible? (pinout matches, though the chip might differ)
* '''?''': S1661SZ B212FG
* '''Crystal''': 24MHz
* '''Probes''': 2x PP80B 1X/10X 80MHz bandwidth oscilloscope probes
* '''Attenuator''': Hantek HT-201 20:1 attenuator (10MHz bandwidth, 1.053M input resistance)

The device has a "H/P" button. Depending on whether or not it's pressed it comes up with different USB VID/PIDs:
* '''Pressed''': [[Hantek_6022BL/Info|04b4:602a Cypress Semiconductor Corp.]] (used for oscilloscope mode)
* '''Not pressed''': [[Hantek_6022BL/Info|0925:3881 Lakeview Research Saleae Logic]] ([[Saleae Logic]] VID/PID, so [[fx2lafw]] works out of the box)

Discovered connections:
* U2 is the Cypress FX2 controller, U4 is the '245 input buffer for digital probes, U8 is the ADC for two analog channels
* FX2 PB and PD are connected to 16 lines of input data (shared among the digital buffer and the ADC output)
* FX2 PA7 (pin 74) is directly connected to the digital buffer's OE signals (pins 25 and 48, low active, both 8bit groups share the signal) as well as DIR (pins 1 and 24)
* FX2 PA7 is also connected to the ADC's S1 signal (pin 8, via two discrete inverters with R37, Q2, R13, Q1), S2 (pin 9) is tied to GND
* according to the ADC datasheet (table 4), low/high signals on S1 and low on S2 result in either "standby mode" or "normal operation", respectively
* with the digital buffer's OE signal being low active, low/high results in "active" and "tristate", respectively
* this means: PA7 selects between digital (low) and analog (high) data paths, data is always at ports PB and PD, and either carries 16 digital channels, or two eight bit analog channels (TODO: work out the mapping of PB/PD bits to channel numbers)
** FX2 -> U4
*** PD0 -> 2A1
*** ...
*** PD7 -> 2A8
*** PB0 -> 1A7
*** ...
*** PB7 -> 1A8
* the benefit of "variable DIR" in the digital buffer is questionable, since it shares the signal with OE and for high levels the output is high-Z anyway -- so the ADC output is _not_ routed to digital pins when PA7 is high, not tying DIR to a fixed level is pointless(?)
* six PA lines of the FX2 are connected to three lines per analog channel each (4051 mux chips in the BNC to ADC path) for attenuation / gain control:
** FX2 -> U6:
*** PA1 -> S0
*** PA2 -> S1
*** PA3 -> S2
** FX2 -> U10:
*** PA4 -> S0
*** PA5 -> S1
*** PA6 -> S2
* The LED is connected to PC0 and PC1
* The CAL is connected to PC2

== Photos ==

<gallery>
File:Hantek 6022bl box.jpg|
File:Hantek 6022bl accessories.jpg|
File:Hantek 6022bl probes.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 top.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 bottom.jpg|
File:Hantek 6022bl device top.jpg|
File:Hantek 6022bl device bottom.jpg|
File:Hantek 6022bl device connectors.jpg|
File:Hantek 6022bl device usb.jpg|
File:Hantek 6022bl pcb top.jpg|
File:Hantek 6022bl pcb bottom.jpg|
File:Hantek 6022bl pcb silkscreen.jpg|
File:Hantek 6022bl input stage.jpg|
File:Hantek 6022bl la input stage.jpg|
File:Hantek 6022bl cypress fx2lp.jpg|
File:Hantek 6022bl microchip 24lc02bi button.jpg|
File:Hantek 6022bl microchip 24lc02bi.jpg|
File:Hantek 6022bl ams1117.jpg|
File:Hantek 6022bl ti lvc16245a.jpg|
File:Hantek 6022bl s1661sz b212fg.jpg|
File:Hantek 6022bl mornsun a0505s-2wr2.jpg|
</gallery>

== Protocol ==

When the "H/P" button is '''not''' pressed, the device can be used as 8-channel 24MHz logic analyzer via [[fx2lafw]] out of the box (using the fx2lafw protocol).

== Resources ==

* [http://1drv.ms/1gWOsUF Vendor software and manuals]

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

Hantek 6022BL

2017-01-09T22:36:54Z

Janlo:

[[File:Hantek 6022be mugshot.png|thumb|right|Hantek 6022BL]]

The [http://www.hantek.com/en/ProductDetail_2_31.html Hantek 6022BL] is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MS/s and 48MS/s sampling rate, and an 8-channel logic analyzer with 24MHz sampling rate.

See [[Hantek_6022BL/Info]] for more details (such as '''lsusb -v''' output) about the device.

'''Note''': Currently only the logic analyzer part is supported, the oscilloscope part is work in progress.

== Hardware ==

* '''USB''': [http://www.cypress.com/documentation/datasheets/cy7c68013a-cy7c68014a-cy7c68015a-cy7c68016a-ez-usb-fx2lp-usb Cypress CY7C68013A-100AXC] (FX2LP) ([http://www.cypress.com/file/138911/download datasheet])
* '''256-byte I²C EEPROM''': 2x [http://www.microchip.com/wwwproducts/en/24LC02B Microchip 24LC02BI] ([http://ww1.microchip.com/downloads/en/DeviceDoc/21709J.pdf datasheet])
* '''16-Bit bus transceiver with 3-state outputs''': [http://www.ti.com/product/sn74lvc16245a TI SN74LVC16245A] ([http://www.ti.com/lit/ds/symlink/sn74lvc16245a.pdf datasheet])
* '''8-channel analog mux/demux''': [http://www.nxp.com/products/discretes-and-logic/logic/8-channel-analog-multiplexer-demultiplexer:74HC4051D NXP 74HC4051D] ([http://cache.nxp.com/documents/data_sheet/74HC_HCT4051.pdf?pspll=1 datasheet])
* '''1A low-dropout voltage regulator (3.3V):''' [http://www.advanced-monolithic.com/products/voltreg.html#1117 Advanced Monolithic Systems AMS1117-3.3] [http://www.advanced-monolithic.com/pdf/ds1117.pdf datasheet])
* '''2W, fixed input, isolated & unregulated dual/single output DC/DC converter''': [http://www.mornsun.cn/html/product/content/A_S-2WR2.html Mornsun A_S-2WR2 (A0505S-2WR2)] ([http://www.mornsun.cn/uploads/pdf/A_S-2WR2.pdf datasheet])
* '''ADC''': ? MXT2088, AD2988 compatible? (pinout matches, though the chip might differ)
* '''?''': S1661SZ B212FG
* '''Crystal''': 24MHz
* '''Probes''': 2x PP80B 1X/10X 80MHz bandwidth oscilloscope probes
* '''Attenuator''': Hantek HT-201 20:1 attenuator (10MHz bandwidth, 1.053M input resistance)

The device has a "H/P" button. Depending on whether or not it's pressed it comes up with different USB VID/PIDs:
* '''Pressed''': [[Hantek_6022BL/Info|04b4:602a Cypress Semiconductor Corp.]] (used for oscilloscope mode)
* '''Not pressed''': [[Hantek_6022BL/Info|0925:3881 Lakeview Research Saleae Logic]] ([[Saleae Logic]] VID/PID, so [[fx2lafw]] works out of the box)

Discovered connections:
* U2 is the Cypress FX2 controller, U4 is the '245 input buffer for digital probes, U8 is the ADC for two analog channels
* FX2 PB and PD are connected to 16 lines of input data (shared among the digital buffer and the ADC output)
* FX2 PA7 (pin 74) is directly connected to the digital buffer's OE signals (pins 25 and 48, low active, both 8bit groups share the signal) as well as DIR (pins 1 and 24)
* FX2 PA7 is also connected to the ADC's S1 signal (pin 8, via two discrete inverters with R37, Q2, R13, Q1), S2 (pin 9) is tied to GND
* according to the ADC datasheet (table 4), low/high signals on S1 and low on S2 result in either "standby mode" or "normal operation", respectively
* with the digital buffer's OE signal being low active, low/high results in "active" and "tristate", respectively
* this means: PA7 selects between digital (low) and analog (high) data paths, data is always at ports PB and PD, and either carries 16 digital channels, or two eight bit analog channels (TODO: work out the mapping of PB/PD bits to channel numbers)
** FX2 -> U4
*** PD0 -> 2A1
*** ...
*** PD7 -> 2A8
*** PB0 -> 1A7
*** ...
*** PB7 -> 1A8
* the benefit of "variable DIR" in the digital buffer is questionable, since it shares the signal with OE and for high levels the output is high-Z anyway -- so the ADC output is _not_ routed to digital pins when PA7 is high, not tying DIR to a fixed level is pointless(?)
* six PA lines of the FX2 are connected to three lines per analog channel each (4051 mux chips in the BNC to ADC path) for attenuation / gain control:
** FX2 -> U6:
*** PA1 -> S0
*** PA2 -> S1
*** PA3 -> S2
** FX2 -> U10:
*** PA4 -> S0
*** PA5 -> S1
*** PA6 -> S2

== Photos ==

<gallery>
File:Hantek 6022bl box.jpg|
File:Hantek 6022bl accessories.jpg|
File:Hantek 6022bl probes.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 top.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 bottom.jpg|
File:Hantek 6022bl device top.jpg|
File:Hantek 6022bl device bottom.jpg|
File:Hantek 6022bl device connectors.jpg|
File:Hantek 6022bl device usb.jpg|
File:Hantek 6022bl pcb top.jpg|
File:Hantek 6022bl pcb bottom.jpg|
File:Hantek 6022bl pcb silkscreen.jpg|
File:Hantek 6022bl input stage.jpg|
File:Hantek 6022bl la input stage.jpg|
File:Hantek 6022bl cypress fx2lp.jpg|
File:Hantek 6022bl microchip 24lc02bi button.jpg|
File:Hantek 6022bl microchip 24lc02bi.jpg|
File:Hantek 6022bl ams1117.jpg|
File:Hantek 6022bl ti lvc16245a.jpg|
File:Hantek 6022bl s1661sz b212fg.jpg|
File:Hantek 6022bl mornsun a0505s-2wr2.jpg|
</gallery>

== Protocol ==

When the "H/P" button is '''not''' pressed, the device can be used as 8-channel 24MHz logic analyzer via [[fx2lafw]] out of the box (using the fx2lafw protocol).

== Resources ==

* [http://1drv.ms/1gWOsUF Vendor software and manuals]

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

Hantek 6022BL

2017-01-09T22:19:08Z

Janlo:

[[File:Hantek 6022be mugshot.png|thumb|right|Hantek 6022BL]]

The [http://www.hantek.com/en/ProductDetail_2_31.html Hantek 6022BL] is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MS/s and 48MS/s sampling rate, and an 8-channel logic analyzer with 24MHz sampling rate.

See [[Hantek_6022BL/Info]] for more details (such as '''lsusb -v''' output) about the device.

'''Note''': Currently only the logic analyzer part is supported, the oscilloscope part is work in progress.

== Hardware ==

* '''USB''': [http://www.cypress.com/documentation/datasheets/cy7c68013a-cy7c68014a-cy7c68015a-cy7c68016a-ez-usb-fx2lp-usb Cypress CY7C68013A-100AXC] (FX2LP) ([http://www.cypress.com/file/138911/download datasheet])
* '''256-byte I²C EEPROM''': 2x [http://www.microchip.com/wwwproducts/en/24LC02B Microchip 24LC02BI] ([http://ww1.microchip.com/downloads/en/DeviceDoc/21709J.pdf datasheet])
* '''16-Bit bus transceiver with 3-state outputs''': [http://www.ti.com/product/sn74lvc16245a TI SN74LVC16245A] ([http://www.ti.com/lit/ds/symlink/sn74lvc16245a.pdf datasheet])
* '''8-channel analog mux/demux''': [http://www.nxp.com/products/discretes-and-logic/logic/8-channel-analog-multiplexer-demultiplexer:74HC4051D NXP 74HC4051D] ([http://cache.nxp.com/documents/data_sheet/74HC_HCT4051.pdf?pspll=1 datasheet])
* '''1A low-dropout voltage regulator (3.3V):''' [http://www.advanced-monolithic.com/products/voltreg.html#1117 Advanced Monolithic Systems AMS1117-3.3] [http://www.advanced-monolithic.com/pdf/ds1117.pdf datasheet])
* '''2W, fixed input, isolated & unregulated dual/single output DC/DC converter''': [http://www.mornsun.cn/html/product/content/A_S-2WR2.html Mornsun A_S-2WR2 (A0505S-2WR2)] ([http://www.mornsun.cn/uploads/pdf/A_S-2WR2.pdf datasheet])
* '''ADC''': ? MXT2088, AD2988 compatible? (pinout matches, though the chip might differ)
* '''?''': S1661SZ B212FG
* '''Crystal''': 24MHz
* '''Probes''': 2x PP80B 1X/10X 80MHz bandwidth oscilloscope probes
* '''Attenuator''': Hantek HT-201 20:1 attenuator (10MHz bandwidth, 1.053M input resistance)

The device has a "H/P" button. Depending on whether or not it's pressed it comes up with different USB VID/PIDs:
* '''Pressed''': [[Hantek_6022BL/Info|04b4:602a Cypress Semiconductor Corp.]] (used for oscilloscope mode)
* '''Not pressed''': [[Hantek_6022BL/Info|0925:3881 Lakeview Research Saleae Logic]] ([[Saleae Logic]] VID/PID, so [[fx2lafw]] works out of the box)

Discovered connections:
* U2 is the Cypress FX2 controller, U4 is the '245 input buffer for digital probes, U8 is the ADC for two analog channels
* FX2 PB and PD are connected to 16 lines of input data (shared among the digital buffer and the ADC output)
* FX2 PA7 (pin 74) is directly connected to the digital buffer's OE signals (pins 25 and 48, low active, both 8bit groups share the signal) as well as DIR (pins 1 and 24)
* FX2 PA7 is also connected to the ADC's S1 signal (pin 8, via two discrete inverters with R37, Q2, R13, Q1), S2 (pin 9) is tied to GND
* according to the ADC datasheet (table 4), low/high signals on S1 and low on S2 result in either "standby mode" or "normal operation", respectively
* with the digital buffer's OE signal being low active, low/high results in "active" and "tristate", respectively
* this means: PA7 selects between digital (low) and analog (high) data paths, data is always at ports PB and PD, and either carries 16 digital channels, or two eight bit analog channels (TODO: work out the mapping of PB/PD bits to channel numbers)
* the benefit of "variable DIR" in the digital buffer is questionable, since it shares the signal with OE and for high levels the output is high-Z anyway -- so the ADC output is _not_ routed to digital pins when PA7 is high, not tying DIR to a fixed level is pointless(?)
* six PA lines of the FX2 are connected to three lines per analog channel each (4051 mux chips in the BNC to ADC path) for attenuation / gain control:
** FX2 -> U6:
*** PA1 -> S0
*** PA2 -> S1
*** PA3 -> S2
** FX2 -> U10:
*** PA4 -> S0
*** PA5 -> S1
*** PA6 -> S2

== Photos ==

<gallery>
File:Hantek 6022bl box.jpg|
File:Hantek 6022bl accessories.jpg|
File:Hantek 6022bl probes.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 top.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 bottom.jpg|
File:Hantek 6022bl device top.jpg|
File:Hantek 6022bl device bottom.jpg|
File:Hantek 6022bl device connectors.jpg|
File:Hantek 6022bl device usb.jpg|
File:Hantek 6022bl pcb top.jpg|
File:Hantek 6022bl pcb bottom.jpg|
File:Hantek 6022bl pcb silkscreen.jpg|
File:Hantek 6022bl input stage.jpg|
File:Hantek 6022bl la input stage.jpg|
File:Hantek 6022bl cypress fx2lp.jpg|
File:Hantek 6022bl microchip 24lc02bi button.jpg|
File:Hantek 6022bl microchip 24lc02bi.jpg|
File:Hantek 6022bl ams1117.jpg|
File:Hantek 6022bl ti lvc16245a.jpg|
File:Hantek 6022bl s1661sz b212fg.jpg|
File:Hantek 6022bl mornsun a0505s-2wr2.jpg|
</gallery>

== Protocol ==

When the "H/P" button is '''not''' pressed, the device can be used as 8-channel 24MHz logic analyzer via [[fx2lafw]] out of the box (using the fx2lafw protocol).

== Resources ==

* [http://1drv.ms/1gWOsUF Vendor software and manuals]

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

Hantek 6022BL

2016-12-26T00:41:58Z

Janlo:

[[File:Hantek 6022be mugshot.png|thumb|right|Hantek 6022BL]]

The [http://www.hantek.com/en/ProductDetail_2_31.html Hantek 6022BL] is a USB-based, 2-channel oscilloscope with an analog bandwidth of 20MS/s and 48MS/s sampling rate, and an 8-channel logic analyzer with 24MHz sampling rate.

See [[Hantek_6022BL/Info]] for more details (such as '''lsusb -v''' output) about the device.

'''Note''': Currently only the logic analyzer part is supported, the oscilloscope part is work in progress.

== Hardware ==

* '''USB''': [http://www.cypress.com/documentation/datasheets/cy7c68013a-cy7c68014a-cy7c68015a-cy7c68016a-ez-usb-fx2lp-usb Cypress CY7C68013A-100AXC] (FX2LP) ([http://www.cypress.com/file/138911/download datasheet])
* '''256-byte I²C EEPROM''': 2x [http://www.microchip.com/wwwproducts/en/24LC02B Microchip 24LC02BI] ([http://ww1.microchip.com/downloads/en/DeviceDoc/21709J.pdf datasheet])
* '''16-Bit bus transceiver with 3-state outputs''': [http://www.ti.com/product/sn74lvc16245a TI SN74LVC16245A] ([http://www.ti.com/lit/ds/symlink/sn74lvc16245a.pdf datasheet])
* '''8-channel analog mux/demux''': [http://www.nxp.com/products/discretes-and-logic/logic/8-channel-analog-multiplexer-demultiplexer:74HC4051D NXP 74HC4051D] ([http://cache.nxp.com/documents/data_sheet/74HC_HCT4051.pdf?pspll=1 datasheet])
* '''1A low-dropout voltage regulator (3.3V):''' [http://www.advanced-monolithic.com/products/voltreg.html#1117 Advanced Monolithic Systems AMS1117-3.3] [http://www.advanced-monolithic.com/pdf/ds1117.pdf datasheet])
* '''2W, fixed input, isolated & unregulated dual/single output DC/DC converter''': [http://www.mornsun.cn/html/product/content/A_S-2WR2.html Mornsun A_S-2WR2 (A0505S-2WR2)] ([http://www.mornsun.cn/uploads/pdf/A_S-2WR2.pdf datasheet])
* '''ADC''': ?
* '''?''': S1661SZ B212FG
* '''Crystal''': 24MHz
* '''Probes''': 2x PP80B 1X/10X 80MHz bandwidth oscilloscope probes
* '''Attenuator''': Hantek HT-201 20:1 attenuator (10MHz bandwidth, 1.053M input resistance)

The device has a "H/P" button. Depending on whether or not it's pressed it comes up with different USB VID/PIDs:
* '''Pressed''': [[Hantek_6022BL/Info|04b4:602a Cypress Semiconductor Corp.]] (used for oscilloscope mode)
* '''Not pressed''': [[Hantek_6022BL/Info|0925:3881 Lakeview Research Saleae Logic]] ([[Saleae Logic]] VID/PID, so [[fx2lafw]] works out of the box)

Discovered connections:
* The Pins 1DIR(1), 2DIR(24), 2OE(25) and 1OE(48) of the Bus transceiver (U4) are all connected to pin PA7(74) of the CY7(U2).
* Pin PA7(74) of the CY7(U2) is also connected with R37, which is the base resistor for Q2.
* Q2 is connected to Q1 over R13.
* Q1 is connected to pin S1(8) of the ADC(U8).
* Pin S2(9) of the ADC(U8) is connected to GND.

== Photos ==

<gallery>
File:Hantek 6022bl box.jpg|
File:Hantek 6022bl accessories.jpg|
File:Hantek 6022bl probes.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 top.jpg|
File:Hantek 6022bl 20 1 attenuator ht-201 bottom.jpg|
File:Hantek 6022bl device top.jpg|
File:Hantek 6022bl device bottom.jpg|
File:Hantek 6022bl device connectors.jpg|
File:Hantek 6022bl device usb.jpg|
File:Hantek 6022bl pcb top.jpg|
File:Hantek 6022bl pcb bottom.jpg|
File:Hantek 6022bl pcb silkscreen.jpg|
File:Hantek 6022bl input stage.jpg|
File:Hantek 6022bl la input stage.jpg|
File:Hantek 6022bl cypress fx2lp.jpg|
File:Hantek 6022bl microchip 24lc02bi button.jpg|
File:Hantek 6022bl microchip 24lc02bi.jpg|
File:Hantek 6022bl ams1117.jpg|
File:Hantek 6022bl ti lvc16245a.jpg|
File:Hantek 6022bl s1661sz b212fg.jpg|
File:Hantek 6022bl mornsun a0505s-2wr2.jpg|
</gallery>

== Protocol ==

When the "H/P" button is '''not''' pressed, the device can be used as 8-channel 24MHz logic analyzer via [[fx2lafw]] out of the box (using the fx2lafw protocol).

== Resources ==

* [http://1drv.ms/1gWOsUF Vendor software and manuals]

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