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ARMFLY Mini-Logic

ARMFLY Mini-Logic

ARMFLY Mini-Logic
Status supported
Source code fx2lafw
Channels 8
Samplerate 24MHz
Samplerate (state) —
Triggers none (SW-only)
Min/max voltage -0.5V — 5.25V
Threshold voltage Fixed: VIH=2.0V—5.25V, VIL=-0.5V—0.8V
Memory none
Compression none
Price range $5 - $10
Website armfly.com

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 (FX2LP)
  • I2C EEPROM: Atmel ATML920 24C02N SU27 D
  • Low-dropout voltage regulator: Advanced Monolithic Systems AMS1117-3.3
  • 24MHz crystal: 24.000

Photos

Armfly Mini Logic Pcb 1 Armfly Mini Logic Pcb 1

Armfly Mini Logic Armfly Mini Logic

Armfly Mini Logic Pcb Back Armfly Mini Logic Pcb Back

Armfly Mini Logic Armfly Mini Logic

Armfly Mini Logic Pcb Armfly Mini Logic Pcb

Protocol

Since we use the open-source fx2lafw firmware for this device, we don't need to know the protocol.

Resources