Difference between revisions of "ARMFLY Mini-Logic"
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* [http://item.taobao.com/item.htm?id=16943624739 ARMFLY Mini-Logic RS232 RS485 RS422 CAN converter] ([http://translate.google.com/translate?sl=zh-CN&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fitem.taobao.com%2Fitem.htm%3Fid%3D16943624739&act=url English translation]) | * [http://item.taobao.com/item.htm?id=16943624739 ARMFLY Mini-Logic RS232 RS485 RS422 CAN converter] ([http://translate.google.com/translate?sl=zh-CN&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fitem.taobao.com%2Fitem.htm%3Fid%3D16943624739&act=url English translation]) | ||
[[Category:Device]] | |||
[[Category:Logic analyzer]] | |||
Revision as of 13:24, 8 October 2012
The ARMFLY Mini-Logic is a USB-based, 8-channel logic analyzer with up to 24MHz sampling rate.
It is a clone of the CWAV USBee AX-Pro, but it doesn't have analog (only 8-channel digital) sampling capabilities. There is an "RS232 RS485 RS422 CAN converter" add-on board for more functionality (not supported in sigrok, though).
In sigrok, we use the open-source fx2lafw firmware for this logic analyzer.
See ARMFLY Mini-Logic/Info for more detailed information on the device.
Hardware
- Main chip: Cypress CY7C68013A-56LTXC (56pin QFN package)
- I2C EEPROM: Atmel ATML920 24C02N SU27 D
- Low-dropout voltage regulator: Advanced Monolithic Systems AMS1117-3.3
- 24MHz crystal
Photos
Mini-Logic
PCB, front
PCB, front
PCB, back
