| Version | Date | Notes |
|---|
| 1.5 | 5/27/26 | - Added full on-chip register reference with bit field details and default values.
- Added hardware integration guide covering power supply, decoupling, and PCB layout.
- Added electrical interface reference.
- Expanded recording configuration with setup sequence and timing details.
|
| 1.4 | 4/3/26 | - Updated chip names to NYX
|
| 1.3 | 7/15/25 | - Added updated PDF datasheet also including below updates
- Added SPI command structure details and examples
- Added register configuration details and examples
- Added recording configuration details and example code
|
| 1.2 | 6/25/25 | - Added updated PDF datasheet also including below updates
- Added SPI command structure details and examples
- Added register configuration details and examples
- Added recording configuration details and example code
|
| 1.1 | 2/28/25 | - Added register maps.
- Updated SPI timing diagrams for more detail.
- Updated the minimum ADC resolution from 12 to 10 bits.
|
| 1.02 | 10/28/24 | - Added details about the electrode input arrangement.
- Pin layout graphics updated to emphasize the four panels.
|
| 1.01 | 8/1/24 | - Evaluation kits currently unavailable.
|
| 1.0 | 7/8/24 | - Initial document release.
|
This preliminary product datasheet may change without notice.