Release v4.3.0 · renesas/fsp

Release Notes

Flexible Software Package (FSP) for Renesas RA MCU Family, version 4.3.0.

Minimum e2 studio version for FSP 4.3.0 is e2 studio 2023-01

Download the FSP with e2 studio Windows installer for this release, setup_fsp_v4_3_0_e2s_v2023-01.exe, from here.

Download the FSP with e2 studio Linux AppImage for this release, setup_fsp_v4_3_0_e2s_v2023-01.AppImage, from here.

If using IAR or Keil MDK, download the Renesas Advanced Smart Configurator for this release, setup_fsp_v4_3_0_rasc_v2023-01.exe, from here.

All installers are available in the Assets section of this release.

Refer to the README.md in the FSP root folder for setup instructions, hardware details, and related links.

EWARM support for RA4E2 and RA6E2 MCUs.
EWARM versions 9.20.x, 9.30.1 and 9.32.1 do not contain support for the RA4E2 and RA6E2. To develop for RA4E2 / RA6E2, It will be necessary to either:
- Update to EWARM v9.32.2 or
- Install support patch files which can be downloaded by EWARM v9.20/9.30/9.32.1 users from the MyPages system on www.iar.com

Support for new RA4E2 and RA6E2 MCUs
- Includes support for the following development boards:
  - EK-RA4E2
  - EK-RA6E2
  - FPB-RA4E2
  - FPB-RA6E2
- Added TrustZone support
- Added ID Code support
Dialog DA14531 BLE module support
Support for Azure Cellular Embedded Wireless Framework (EWF) on RYZ024A
- Includes support for running in bare-metal applications
Support for Azure USBX DFU
Two new motor control functions ("Return origin" and "Inertia estimation")
Security features:
- AES XTS support on SCE5 and SCE5_B
- AES XTS and CTR support on SCE7
- Key Injection for AES 192 and ECC-Brainpool 256/384 curves on SCE9
Support for new part packages:
- 16-pin BGA package for RA2E2
- 64-pin BGA package for RA4M3 and RA6M4
- 144-pin BGA package for RA4M3, RA6M4 and RA6M5

SEGGER JLink updated to 7.84d
E2 and E2 Lite version updated to 1.11.4
Microsoft Azure components updated to v6.2.0
- Fixed GUIX image corruption in rotated display modes
Platform installer updated to include e2 studio 2023-01
CTSU:
- Improved moving average calculation
- Fixed linearity issue when scan time is increased (CTSU2 only)
Motor Control:
- Updated speed observer for position control
- Improved PWM output control
- Fixed issue when using a down-count timer for speed calculation
Improved floating point operations in HS300X support
Corrected TSN calibration data register address on RA6M5
Various configuration tool property and constraint fixes
AGT:
- Updated AGT driver to support AGT and AGTW at runtime
- AGT and AGTW peripheral IO-Define registers have been updated as follows
  - They now use the "R_AGTX" prefix instead of "R_AGT" or "R_AGTW"
  - Added 16-bit and 32-bit overlap registers
  - If using direct register access, update code to the new register mapping