Difference between revisions of "ZEROPLUS Logic Cube LAP-C(16032)"
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[[File:Zeroplus Logic Cube.jpg|thumb|right|ZEROPLUS Logic Cube]] | [[File:Zeroplus Logic Cube.jpg|thumb|right|ZEROPLUS Logic Cube LAP-C(16032)]] | ||
The [http://www.zeroplus.com.tw/logic-analyzer_en/products.php | The [http://www.zeroplus.com.tw/logic-analyzer_en/products.php?pdn=1&product_id=253 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/Info]] for some more details (such as '''lsusb -vvv''' output) on the device. | See [[ZEROPLUS Logic Cube LAP-C(16032)/Info]] for some more details (such as '''lsusb -vvv''' output) on the device. | ||
== Hardware == | == Hardware == | ||
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|} | |} | ||
See also [http://hackaday.com/2010/03/30/zeroplus-logic-cube-modification/#comment-152049 Hack a Day comments] or [http://sigrok. | 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]. | ||
== Photos == | == Photos == | ||
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File:Zeroplus logic cube lapc 16032 pcb front.jpg|<small>PCB, front</small> | File:Zeroplus logic cube lapc 16032 pcb front.jpg|<small>PCB, front</small> | ||
File:Zeroplus logic cube lapc 16032 pcb back.jpg|<small>PCB, back</small> | File:Zeroplus logic cube lapc 16032 pcb back.jpg|<small>PCB, back</small> | ||
File:Zeroplus-pcb.jpg|<small>LAP-C 16032 PCB, top</small> | File:Zeroplus-pcb.jpg|<small>LAP-C(16032) PCB, top</small> | ||
File:Zeroplus_LAPC16032_highres_top.jpg|<small>LAP-C 16032 PCB, top</small> | File:Zeroplus_LAPC16032_highres_top.jpg|<small>LAP-C(16032) PCB, top</small> | ||
File:Zeroplus_LAPC16032_highres_bottom.jpg|<small>LAP-C 16032 PCB, bottom</small> | File:Zeroplus_LAPC16032_highres_bottom.jpg|<small>LAP-C(16032) PCB, bottom</small> | ||
</gallery> | </gallery> | ||
== Protocol == | |||
TODO. | |||
== Resources == | == Resources == | ||
Revision as of 03:55, 9 November 2012
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.
Hardware
- ZEROPLUS ZP-322MC-5 (probably a custom ZEROPLUS ASIC)
- Genesys Logic GL660USB (USB2.0 to IEEE-1284 / DMA bridge)
- Cypress CY7C1347G-250AXC (4Mbit pipelined sync SRAM, 250MHz)
- 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)
- Texas Instruments SN74LVT16245B (3.3V ABT 16bit bus transceivers with 3-state outputs)
- National LM348M (quad 741 op-amp)
USB device IDs
| Model | USB Vendor ID | USB Device ID |
|---|---|---|
| LAP-C(16064) | 0x0c12 | 0x7009 |
| LAP-C(16128) | 0x0c12 | 0x700a |
| LAP-C(32128) | 0x0c12 | 0x700b |
| LAP-C(321000) | 0x0c12 | 0x700c |
| LAP-C(322000) | 0x0c12 | 0x700d |
| LAP-C(16032) | 0x0c12 | 0x700e |
| LAP-C(162000) | 0x0c12 | 0x7016 |
See also Hack a Day comments or the sigrok source code.
Photos
Package, front
Package, back
Package contents
Device
Device with probes
Pins / connector
PCB, front
PCB, back
LAP-C(16032) PCB, top
LAP-C(16032) PCB, top
LAP-C(16032) PCB, bottom
Protocol
TODO.
Resources
- Hack a Day: ZeroPlus logic cube modification
- Openschemes: ZeroPlus Logic Cube - Review and Teardown (pages: 1, 2)
- LostScrews: ZeroPlus LA-C16032 Logic Analyzer
- LostScrews: Reversing the ZeroPlus LA (USB) protocol
- bushing's flickr photoset of the device
- zerominus (source code to talk to the Logic Cube LAP-C series devices, currently being merged into sigrok)
- LostScrews: Upgrading the ZeroPlus Logic Analyzer
- bushing's "ZeroPlus upgrade" flickr photoset