128axc-based USBee AX-Pro clone
|Min/max voltage||-0.5V — 5.25V (absolute max rating)|
|Threshold voltage||Fixed: VIH=2.0V—5.25V, VIL=-0.5V—0.8V|
The 128axc-based USBee AX-Pro clone is a USB-based logic analyzer with 8-channel and up to 24MHz sample-rate.
It is yet another Cypress FX2 based logic analyzer. This one reports on USB as 08a9:0014 which is CWAV USBee AX-Pro, but contrary to the original (or other clones such as HT_USBee-AxPro), it has no Analog input.
In sigrok, we use the open-source fx2lafw firmware for this logic analyzer.
See 128axc-based USBee AX-Pro clone/Info for more details (such as lsusb -v output) about the device.
- Main chip: Cypress CY7C68013A-128AXC (FX2)
- Input buffer: NXP HC245
- 2kByte I²C EEPROM: Atmel A24C02BN
- Voltage regulator: AMS 117
- 24MHz crystal: RJH24.000
- No DAC is present, no Analog entry possible.
Since we use the open-source fx2lafw firmware for this device, we don't need to know the protocol.