Noname Saleae Logic clone
Revision as of 12:15, 11 August 2017 by Uwe Hermann (talk | contribs)
 | |
| Status | supported |
|---|---|
| Source code | fx2lafw |
| Channels | 8 |
| Samplerate | 24MHz |
| Samplerate (state) | — |
| Triggers | none (SW-only) |
| Min/max voltage | -0.5V — 5.25V (absolute max rating) |
| Threshold voltage | Fixed: VIH=2.0V—5.25V, VIL=-0.5V—0.8V |
| Memory | none |
| Compression | none |
| Website | none |
The Noname Saleae Logic clone is USB-based logic analyzer with 8-channel and up to 24MHz sample-rate.
It is a clone of the Saleae Logic.
In sigrok, we use the open-source fx2lafw firmware for this logic analyzer.
See Noname Saleae Logic clone/Info for more details (such as lsusb -v output) about the device.
Hardware
- Main chip: Cypress CY7C68013A-56LTXC (FX2)
- Input buffer(?): NXP 74LVC245A (markings: "NXP LVC245A KX44549 TXD613F")
- 32kByte I²C EEPROM: Atmel AT24C256 (markings: "ATML H612 02DM B A2C9JF")
- Voltage regulator: Torex Semiconductor XC6206 (markings: "6206A 1625/33")
- 24MHz crystal: K24.000
Photos
Device, top
PCB, top
PCB, bottom
Cypress CY7C68013A-56LTXC
Atmel AT24C256
NXP 74LVC245A
Protocol
Since we use the open-source fx2lafw firmware for this device, we don't need to know the protocol.