*Note: Version updates require synchronous firmware upgrades to the specified version; otherwise, incompatibility errors will occur.
Version Information Synchronization Table (Please ensure you upgrade to the specified versions)

Version: 2026.09.29-release
API and Firmware
API 0.55.100, EIO 1.29
1. N45 R5, N60 R5, M60 R5, M80 R5, E90 R3, E200 R3, E200 R4, N400 R2V2: FPGA: 0.55.30, MCU: 0.55.67, BUS: 0.55.8
2. N45 R6, N60 R6, N90 R0: FPGA: 0.55.109, MCU: 0.55.108, BUS: 0.55.8, PMU: 1.15, AGU: 1.5
3. W200: FPGA: 0.55.89, MCU: 0.55.9, BUS: 0.55.8, PMU: 1.15

feat:
1. Added a device capability query interface to retrieve supported decimation factors, DDR capacity, bus bandwidth, and other device capabilities.
2. Added support for N140, N200, N400, and W200 series devices.
3. Added support for multiple matched filter types in the demodulation function.

refactor:
1. Optimized PNM phase noise measurements in the 9 GHz to 40 GHz frequency range.
2. Optimized the low-frequency sweep strategy.
3. Optimized RTA spectrum and Bitmap calculation performance.
4. Optimized the PNM integer-frequency-point calculation strategy.

fix:
1. Fixed an AGC compensation issue in SWP mode.
2. Fixed an issue where DataFormat was incorrectly restricted under certain decimation factors.
3. Fixed a potential crash under certain low-frequency configurations.
4. Fixed an issue where GNSS information could not be retrieved from the device.
________________________________________________________________
Version: 2026.07.31-release
- SAStudio4 Version: 4.4.55.50
- API Version: 0.55.89
- Bus Version: 0.55.8
- EIO Version: 1.27
- EIOZ Version: 1.16

E90_R3/E200_R3/E200_R4/M60_R5/M80_R5/N45_R5/N60_R5/N400_R2V2:
- MCU Version: 0.55.67
- FPGA Version: 0.55.30

E90_R4/N45_R6/N60_R6/N90_R0/PN90_R0
- MCU Version: 0.55.104
- FPGA Version: 0.55.104
- PMU Version: 1.15
- AGU Version: 1.5
________________________________________________________________
Version: 2026.07.13-release
- SAStudio4 Version: 4.4.55.48
- API Version: 0.55.88
- Bus Version: 0.55.8
- EIO Version: 1.20

E90_R3/E200_R3/E200_R4/M60_R5/M80_R5/N45_R5/N60_R5/N400_R2V2:
- MCU Version: 0.55.66
- FPGA Version: 0.55.30

E90_R4/N45_R6/N60_R6/N90_R0/PN90_R0
- MCU Version: 0.55.103
- FPGA Version: 0.55.103
- PMU Version: 1.15
- AGU Version: 1.5
________________________________________________________________

Version: 2026.02.28-release
- SAStudio4 Version: 4.3.55.35
- API Version: 0.55.64
- MCU Version: 0.55.65
- FPGA Version: 0.55.28
- Bus Version: 0.55.8
- EIO Version: 1.20

Version: 2026.01.30-release
- SAStudio4 Version: 4.3.55.30
- API Version: 0.55.63
- MCU Version: 0.55.64
- FPGA Version: 0.55.28
- Bus Version: 0.55.6
- EIO Version: 1.20

Version: 2025.11.17-release
- SAStudio4 Version: 4.3.55.30
- API Version: 0.55.63
- MCU Version: 0.55.64
- FPGA Version: 0.55.28
- Bus Version: 0.55.6
- EIO Version: 1.16

Version: 2025.11.04-release
- SAStudio4 Version: 4.3.55.30
- API Version: 0.55.63
- MCU Version: 0.55.62
- FPGA Version: 0.55.28
- Bus Version: 0.55.6
- EIO Version: 1.16

Version: 2025.10.17-release
- SAStudio4 Version: 4.3.55.29
- API Version: 0.55.63
- MCU Version: 0.55.61
- FPGA Version: 0.55.28
- Bus Version: 0.55.6
- EIO Version: 1.16

- Updater_0_55_63_V4 (11/17/2025)
*After using this version of the Updater, the firmware will be updated to: MCU 0.55.64, FPGA 0.55.28, BUS 0.55.6, EIO 1.16
*Added: Restrict firmware updates to Bus versions below 0.55.3 (excluding 0.55.3) to ensure no software compatibility issues arise.
*Fixed: The M80 R5 exhibits temperature-dependent spurious emissions in the 6GHz-7GHz band.
*Fixed: Incorrect power and background noise on E200 R4 at frequencies below 150MHz.

- Updater_0_55_63_V3 (11/7/2025)
*After using this version of the Updater, the firmware will be updated to: MCU 0.55.62, FPGA 0.55.28, BUS 0.55.6, EIO 1.16
*Optimized: Improved residual response performance below 3 GHz on N400 R2V2 devices.

- Updater_0_55_63_V1 (10/18/2025)
*After using this version of the Updater, the firmware will be updated to: MCU 0.55.61, FPGA 0.55.28, BUS 0.55.6, EIO 1.16
*Added: NX devices support remote update of FX3 firmware
*Optimized: PNM to improve the speed of non-DS segment configuration
*Optimized: Improve IM3 function measurement accuracy
*Optimized: Optimize the connection stability of NX devices in weak network environment, and solve the problem of reconnection after abnormal disconnection.
*Fixed: The problem that the edge cannot be locked when triggered by the rising edge of the level.
*Fixed: The problem of timeout when the trigger delay is greater than the pulse signal period.
*Fixed: The problem that GNSS information cannot be obtained in the first packet of data.

- Updater_0_55_61_V11 (07/16/2025)
*After using this version of the Updater, the firmware will be updated to: MCU 0.55.57, FPGA 0.55.22, EIO 1.15
*Fixed issue with NX devices returning error code -21 during updates

- Important version update, configuration time reduction(up to 5ms)
*FX3 version 0.55.1 or higher
*MCU version 0.55.52 or higher
*FPGA version 0.55.22 or higher
*All three conditions must be met to achieve 5ms configuration time

- Updater_0_55_61_V10 (07/09/2025)
*After using this version of the Updater, the firmware will be updated to: MCU 0.55.56, FPGA 0.55.22, EIO 1.15
*Initial release
*Currently supports only devices with MCU and FPGA versions 0.55.0 and above
*All SA devices are currently allowed to update
*All NX devices are currently not allowed to update
*PX devices are only allowed to update for specific versions
*For detailed update rules, please refer to the README.txt file in the update package