HT USBee-AxPro

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HT-USBee AxPro
Status supported
Source code fx2lafw
Channels 8
Samplerate 24MHz
Samplerate (state)
Triggers none (SW-only)
Min/max voltage Digital: -1V — +6V
Analog: ±10V (±20V max)
Threshold voltage Fixed: VIH=1.6V, VIL=1.4V
Memory none
Compression none

The HT-USBee AxPro is a USB-based, 8-channel logic analyzer with up to 24MHz sampling rate, and with 1 additional analog channels. It is able to switch between USBee AX-Pro, Salea 8 Logic 8 and Altera Usb blaster mode via a button. When pressing the button the usb id changes.

It is a clone of the CWAV USBee AX-Pro.

In sigrok, we use the open-source fx2lafw firmware for this logic analyzer.

Note: Only the logic analyzer functionality is supported so far, analog support is work in progress.

Hardware

FX2LP pin mappings

# Pin Destination Remark
CTL_2 ADC_CLK ADC clock
PD0..7 ADC_D1..8 ADC data output

Photos

Protocol

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

Resources