Difference between revisions of "Mcupro Logic16 clone"
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Whitequark (talk | contribs) (Created page with "{{DISPLAYTITLE:mcupro Saleae16}} {{Infobox logic analyzer | image = File:USB-Logic-Analyzer-100M-max-sample-rate-16Channels-10B-samples-MCU-ARM-FPGA-debug-tool.j...") |
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* '''FPGA''': [https://www.actel.com/documents/PA3_DS.pdf Actel A3P125] | * '''FPGA''': [https://www.actel.com/documents/PA3_DS.pdf Actel A3P125] | ||
* '''USB interface chip''': [www.cypress.com/?docID=45142 Cypress CY7C68013A] | * '''USB interface chip''': [http://www.cypress.com/?docID=45142 Cypress CY7C68013A] | ||
* '''I2C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N] | * '''I2C EEPROM''': [http://www.atmel.com/Images/doc3256.pdf Atmel 24C02N] | ||
* '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3] | * '''3.3V voltage regulator''': [http://ams-semitech.com/attachments/File/AMS1117_20120314.pdf Advanced Monolithic Systems AMS1117-3.3] | ||
Revision as of 18:27, 22 August 2014
| File:USB-Logic-Analyzer-100M-max-sample-rate-16Channels-10B-samples-MCU-ARM-FPGA-debug-tool.jpg | |
| Status | planned |
|---|---|
| Source code | saleae-logic16 |
| Channels | 3/6/9/16 |
| Samplerate | 100/50/32/16MHz |
| Samplerate (state) | — |
| Triggers | none (SW-only) |
| Min/max voltage | -0.9V — 6V |
| Threshold voltage |
configurable: for 1.8V to 3.6V systems: VIH=1.4V, VIL=0.7V for 5V systems: VIH=3.6V, VIL=1.4V |
| Memory | none |
| Compression | yes |
| Website | [1] |
The mcupro Saleae16 is a USB-based, 16-channel logic analyzer with 100/50/32/16MHz sampling rate (at 3/6/9/16 enabled channels).
This is a clone of the Saleae Logic16.
See Mcupro Saleae16/Info for more details (such as lsusb -vvv output) about the device.
Hardware
- FPGA: Actel A3P125
- USB interface chip: Cypress CY7C68013A
- I2C EEPROM: Atmel 24C02N
- 3.3V voltage regulator: Advanced Monolithic Systems AMS1117-3.3
- 1.2V voltage regulator: Advanced Monolithic Systems AMS1117-1.5
- Crystal: 24.000MHz
Operation
This logic analyzer works with unmodified Saleae software. The Actel FPGA has on-chip flash storage, so it appears that it only requires an upload of Cypress FX2LP firmware in order to operate.
Photos
