Difference between revisions of "ARMFLY Mini-Logic"
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It is a clone of the [[CWAV USBee AX]], but it doesn't have analog (only 8-channel digital) sampling capabilities. There is an "[http://item.taobao.com/item.htm?id=16943624739 RS232 RS485 RS422 CAN converter]" add-on board for more functionality (not supported in sigrok, though). | It is a clone of the [[CWAV USBee AX]], but it doesn't have analog (only 8-channel digital) sampling capabilities. There is an "[http://item.taobao.com/item.htm?id=16943624739 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. | See [[ARMFLY Mini-Logic/Info]] for more detailed information on the device. | ||
Revision as of 01:18, 2 June 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, 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
