Hobby Components HCTEST0006

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Hobby Components HCTEST0006
Hobby components hctest0006 mugshot.png
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 hobbycomponents.com

The Hobby Components HCTEST0006 is a USB-based, 8-channel logic analyzer with up to 24MHz sampling rate.

This device ships with the official sigrok fx2lafw VID/PID in its I²C EEPROM, thus can (only) be used with the fully open-source fx2lafw firmware and the sigrok software stack.


  • Main chip: Cypress CY7C68013A-56LTXI (FX2LP)
  • Input buffer: NXP 74HC245 (markings: "NXP HC245 ED54008 TXD449E")
  • 256-byte I²C EEPROM: Atmel AT24C02 (markings: "ATMEL450 24C02BN SU27 D")
  • 3.3V low-dropout voltage regulator: Advanced Monolithic Systems AMS1117-3.3 (markings: "AMS1117 3.3 H1418")
  • 24MHz crystal: 24.000



This device (only) uses the open-source fx2lafw firmware with the corresponding USB protocol.