sigrok - User contributions [en]

ZEROPLUS Logic Cube LAP-C(322000)

2013-12-30T17:33:33Z

Russ: Flesh out LAP-C 322000 page and mark it as supported

{{Infobox logic analyzer
| image = [[File:Zeroplus Logic Cube.png|180px]]
| name = ZEROPLUS Logic Cube LAP-C(322000)
| status = supported
| source_code_dir = zeroplus-logic-cube
| channels = 32
| samplerate = 200MHz
| samplerate_state = 100MHz
| triggers = pattern, edge
| voltages = -6V — +6V
| memory = 2Mbits/channel
| compression = yes ("max 512Mbits")
| website = [http://www.zeroplus.com.tw/logic-analyzer_en/products.php?pdn=1&product_id=248 zeroplus.com.tw]
}}

The [http://www.zeroplus.com.tw/logic-analyzer_en/products.php?pdn=1&product_id=248 ZEROPLUS Logic Cube LAP-C(322000)] is a USB-based, 32-channel logic analyzer with a max. samplerate of 200MHz.

See [[ZEROPLUS Logic Cube LAP-C(322000)/Info]] for some more details (such as '''lsusb -vvv''' output) on the device.

See also [[ZEROPLUS Logic Cube LAP-C series]] for an overview of all devices in the LAP-C series.

== Hardware ==

* Cypress CY7C1480V33-200AXC (72Mbit pipelined sync SRAM, 200MHz)

== Photos ==

TODO.

== Resources ==

TODO.

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

ZEROPLUS LAP-16128U

2013-12-30T17:27:47Z

Russ: Make note of SRAM used and link to LAP-C series page

{{Infobox logic analyzer
| image = [[File:Zeroplus_lap-16128u.png|180px]]
| name = ZEROPLUS LAP-16128U
| status = supported
| source_code_dir = zeroplus-logic-cube
| channels = 16
| samplerate = 200MHz
| samplerate_state = 100MHz
| triggers = pattern, edge
| voltages = -6V — +6V
| memory = 128Kbits/channel
| compression = yes ("max 32Mbits")
| website = [http://www.zeroplus.com.tw/logic-analyzer_en/products.php?pdn=1&product_id=19 zeroplus.com.tw]
}}

The '''ZEROPLUS LAP-16128U''' is a USB-based, 16-channel logic analyzer with up to 200MHz sampling rate.

See [[ZEROPLUS LAP-16128U/Info]] for more details (such as '''lsusb -vvv''' output) about the device.

See also [[ZEROPLUS Logic Cube LAP-C series]] for an overview of all devices in the LAP-C series.

== Hardware ==

* Cypress CY7C1347G-250AXC (4Mbit pipelined sync SRAM, 250MHz)

== Photos ==

<gallery>
File:Zeroplus lap-16128u front.jpg|
File:Zeroplus lap16128u device back.jpg|
File:Zeroplus lap16128u device side.jpg|
File:Zeroplus lap16128u device connector.jpg|
File:Zeroplus lap16128u device bottom.jpg|
File:Zeroplus lap16128u device open1.jpg|
File:Zeroplus lap16128u device open2.jpg|
File:Zeroplus lap16128u pcb top.jpg|
File:Zeroplus lap16128u pcb bottom.jpg|
File:Zeroplus lap16128u pcb markings.jpg|
File:Zeroplus lap16128u zeroplus tp322mb-5.jpg|
File:Zeroplus lap16128u zeroplus dv4128b.jpg|
File:Zeroplus lap16128u genesys gl660usb.jpg|
File:Zeroplus lap16128u cypress cy7c1347g 250axc.jpg|
File:Zeroplus lap16128u microchip 93lc46b.jpg|
File:Zeroplus lap16128u ti lvt16245b.jpg|
File:Zeroplus lap16128u pi74fct.jpg|
File:Zeroplus lap16128u national lm2596s.jpg|
File:Zeroplus lap16128u national lm348m.jpg|
File:Zeroplus lap16128u input protection.jpg|
File:Zeroplus lap16128u 34053a.jpg|
File:Zeroplus lap16128u 12mhz crystal.jpg|
</gallery>

== Protocol ==

TODO.

== Resources ==

TODO.

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

ZEROPLUS Logic Cube LAP-C(16032)

2013-12-30T17:25:27Z

Russ: Move LAP-C generic information to LAP-C main page

{{Infobox logic analyzer
| image = [[File:Zeroplus Logic Cube.png|180px]]
| name = ZEROPLUS Logic Cube LAP-C(16032)
| status = supported
| source_code_dir = zeroplus-logic-cube
| channels = 16
| samplerate = 100MHz
| samplerate_state = 100MHz
| triggers = pattern, edge
| voltages = -6V — +6V
| memory = 32Kbits/channel
| compression = yes ("max 8Mbits")
| website = [http://www.zeroplus.com.tw/logic-analyzer_en/products.php?pdn=1&product_id=253 zeroplus.com.tw]
}}

The '''ZEROPLUS Logic Cube LAP-C(16032)''' is a USB-based, 16-channel logic analyzer with up to 100MHz samplerate.

See [[ZEROPLUS Logic Cube LAP-C(16032)/Info]] for some more details (such as '''lsusb -vvv''' output) on the device.

See also [[ZEROPLUS Logic Cube LAP-C series]] for an overview of all devices in the LAP-C series.

== Hardware ==

* Cypress CY7C1347G-250AXC (4Mbit pipelined sync SRAM, 250MHz)

== Photos ==

<gallery>
File:Zeroplus logic cube lapc 16032 packaging front.jpg|Package, front
File:Zeroplus logic cube lapc 16032 packaging back.jpg|Package, back
File:Zeroplus logic cube lapc 16032 stuff.jpg|Package contents
File:Zeroplus Logic Cube.jpg|Device
File:Zeroplus logic cube lapc 16032 probes.jpg|Device with probes
File:Zeroplus logic cube lapc 16032 pins.jpg|Pins / connector
File:Zeroplus logic cube lapc 16032 pcb front.jpg|PCB, front
File:Zeroplus logic cube lapc 16032 pcb back.jpg|PCB, back
File:Zeroplus-pcb.jpg|LAP-C(16032) PCB, top
File:Zeroplus_LAPC16032_highres_top.jpg|LAP-C(16032) PCB, top
File:Zeroplus_LAPC16032_highres_bottom.jpg|LAP-C(16032) PCB, bottom
</gallery>

== Resources ==

* [http://hackaday.com/2010/03/30/zeroplus-logic-cube-modification/ Hack a Day: ZeroPlus logic cube modification]
* [http://www.openschemes.com/modules/wordpress/2010/03/23/zeroplus-logic-cube-review-and-teardown/ Openschemes: ZeroPlus Logic Cube - Review and Teardown] (pages: [http://www.openschemes.com/modules/wordpress/2010/03/23/zeroplus-logic-cube-review-and-teardown/ 1], [http://www.openschemes.com/modules/wordpress/2010/03/23/zeroplus-logic-cube-review-and-teardown/2/ 2])
** [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/ Openschemes: ZeroPlus Logic Cube - The Modification!] (pages: [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/ 1], [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/2/ 2], [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/3/ 3], [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/4/ 4], [http://www.openschemes.com/modules/wordpress/2010/03/27/zeroplus-logic-cube-the-modification/5/ 5])
* [http://lostscrews.com/viewtopic.php?f=8&t=8 LostScrews: ZeroPlus LA-C16032 Logic Analyzer]
** [http://lostscrews.com/viewtopic.php?f=10&t=33 LostScrews: Reversing the ZeroPlus LA (USB) protocol]
** [http://www.flickr.com/photos/bushing/sets/72157622677006648/ bushing's flickr photoset] of the device
** [http://lostscrews.com/viewtopic.php?f=16&t=84 LostScrews: Upgrading the ZeroPlus Logic Analyzer]
** [http://www.flickr.com/photos/bushing/sets/72157623474049085/ bushing's "ZeroPlus upgrade" flickr photoset]

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

ZEROPLUS Logic Cube LAP-C series

2013-12-30T17:23:15Z

Russ: Move information from 16032 page that applies to all LAPC devices and add GL660USB GPIO information

This page gives an overview of the logic analyzer models in the [http://www.zeroplus.com.tw/logic-analyzer_en/products.php#top_c ZEROPLUS Logic Cube LAP-C] series.

== USB device IDs ==

{| border="0" style="font-size: smaller"
|- bgcolor="#6699ff"
!Model
!USB Vendor ID
!USB Device ID
|- bgcolor="#eeeeee"
| LAP-C(16064)
| 0x0c12
| 0x7009
|- bgcolor="#dddddd"
| LAP-C(16128)
| 0x0c12
| 0x700a
|- bgcolor="#eeeeee"
| LAP-C(32128)
| 0x0c12
| 0x700b
|- bgcolor="#dddddd"
| LAP-C(321000)
| 0x0c12
| 0x700c
|- bgcolor="#eeeeee"
| LAP-C(322000)
| 0x0c12
| 0x700d
|- bgcolor="#dddddd"
| LAP-C(16032)
| 0x0c12
| 0x700e
|- bgcolor="#eeeeee"
| LAP-C(162000)
| 0x0c12
| 0x7016
|}

See also [http://hackaday.com/2010/03/30/zeroplus-logic-cube-modification/#comment-152049 Hack a Day comments] or [http://sigrok.org/gitweb/?p=libsigrok.git;a=blob;f=hardware/zeroplus-logic-cube/zeroplus.c;h=3145d767063c035dbd59d78cdafa5a1e4e26463c;hb=HEAD#l60 the sigrok source code].

== Devices ==

[[ZEROPLUS LAP-16128U]]

[[ZEROPLUS_Logic_Cube_LAP-C(16032)]]

[[ZEROPLUS Logic Cube LAP-C(322000)]]

== Hardware ==

Hardware between the LAP-C series devices is very similar and includes:

* ZEROPLUS ZP-322MB-5 or ZP-322MC-5 (probably a custom ZEROPLUS ASIC)
* Genesys Logic GL660USB (USB2.0 to IEEE-1284 / DMA bridge)
* Cypress pipelined sync SRAM, varies by model:
** CY7C1347G-250AXC 4Mbit, 250MHz (eg, 16032)
** CY7C1480V33-200AXC 72Mbit, 200MHz (eg, 322000)
* National LM2596 (SIMPLE SWITCHER power converter 150 kHz 3A step-down voltage regulator)
* Microchip 93LC46B (1K EEPROM)
* DV4128B (probably also a custom ZEROPLUS chip)
* Pericom PI74FCT245TSE (fast CMOS octal bidirectional transceivers)
* 1-2 Texas Instruments SN74LVT16245B (3.3V ABT 16bit bus transceivers with 3-state outputs)
* National LM348M (quad 741 op-amp)

== GL660USB GPIOs ==

{| border="0" style="font-size: smaller"
|- bgcolor="#6699ff"
!GPIO
!Connection
|- bgcolor="#eeeeee"
| GPIO1
| EEPROM CS
|- bgcolor="#dddddd"
| GPIO2
| EEPROM CLK
|- bgcolor="#eeeeee"
| GPIO3
| EEPROM DI
|- bgcolor="#dddddd"
| GPIO4
| EEPROM DO
|- bgcolor="#eeeeee"
| GPIO5
| IOA
|- bgcolor="#dddddd"
| GPIO6
| IOB
|- bgcolor="#eeeeee"
| GPIO7
| IOC
|}

== Protocol ==

TODO.

== Resources ==

* [http://code.google.com/p/zerominus/ zerominus] (source code to talk to the Logic Cube LAP-C series devices, currently being merged into sigrok)