RDC200A Controller
In order to work perfectly, RAONTECH's Micro Display Controller Firmware and Panel init setting should be downloaded correctly.
- Latest version of file should be downloaded.
- This file is confirmed based on RAONTECH Developer Board.
- If you want to customize base on reference files, contact to our FAE Team.
20240913
Updating Contents
- For RDP250H/RDP340X
- Changed to not output LED PWM if the panel is not connected.
Firmware version: v2.5.1
Supported Panels
- RDP370F, RDP250H, RDP340X
20240415
Updating Contents
- For RDP250H/RDP340X
- Stabilized the reading of RDP temperature from the host during temperature compensation.
Firmware version: v2.5.0
Supported Panels
- RDP370F, RDP250H, RDP340X
20231228
Updating Contents
- For RDP250H
- Stabilized the processing of customer OTP area for RDP250H.
Supported Panels
- RDP370F, RDP250H, RDP340X
20230904
Updating Contents
- For RDP370F, RDP250H, RDP340X
- Mirrored the CRC value of RDC/RDP init reg data stored in FLASH to RDC register.
- For RDP250H
- Stabilized for 4 RDI with rx sync enabled.
Supported Panels
- RDP370F, RDP250H, RDP340X
20230808
Updating Contents
- Added RDP340X
Supported Panels
- RDP370F, RDP250H, RDP340X
20230608
Updating Contents
- For RDP370F, RDP250H
- Added the gamma OTP and gamma compensation processing.
- Added the feature to delay screen turn on after booting is complete.
Supported Panels
- RDP370F, RDP250H
20230406
Updating Contents
- For RDP370F, RDP250H
- Optimized init file for better color representation.
- Applied new gamma compensation method.
Supported Panels
- RDP370F, RDP250H
20220630
Updating Contents
- Added the temperature and processing OTP for RDP250H in RDC200A FW.
- Enhanced RDP250H stability.
Supported Panels
- RDP551F, RDP370F, RDP502H, RDP250H
20220406
Updating Contents
- Modified to stop initialization if an I2C error occurs during panel initialization.
- Added defense code for FLASH and interrupt registers when applying RDC initialization LUT.
- Supported the applying for offset 1 of panel lut at boot-time.
- Changed to disable boot CoKOA when "boot_cokoa_apply" is true and "cokoa_en_boot_panel_x" is false in the firmware configuration file.
Supported Panels
- RDP551F, RDP370F, RDP502H, RDP250H
2.3.5
Updating Contents
Bug fixed the the firmware processing of OTP for RDP370F
Release Date
- 31 Dec, 2021
Supported Panels
- RDP551F, RDP370F, RDP502H, RDP250H
2.3.4
Updating Contents
Bug fixed the calculation of RDP370F temperature.
Adjusted the processing of keystone for beam-projector product.
Release Date
- 17 Dec, 2021
Supported Panels
- RDP551F, RDP370F, RDP502H, RDP250H
2.3.3
Updating Contents
- Update RDC200A FW 2.4.0
- Added RDP502H init values
- Added RDP250H init values
Release Date
- 12 Nov, 2021
Supported Panels
- RDP551F, RDP370F, RDP502H, RDP250H
2.3.2
Updating Contents
- Added the signaling of laser PWM.
- Stabilized the signal of Vsync.
- Bus fixed the patch function of RDP370F and RDP502H.
Release Date
- 27 Oct, 2021
Supported Panels
- RDP551F, RDP370F
2.3.1
Updating Contents
- Changed PLL2 at boot-time to reflect gamma and CoKOA correctly .
- Updated the PCG interrupt operation.
- Updated the setting of MIPI Rx clock.
- Updated the ATW processing of field rate.
- Updated the LUT of RDP370F.
Release Date
- 06 Nov, 2020
Supported Panels
- RDP551F, RDP370F
2.3.0
Updating Contents
- Bug fixed for LED OTP processing where OTP is not applied.
- Added new gamma tune for RDP551F.
- Added the configuration of DSI payload FIFO level.
- Changed to show bootlogo when enabling RX_SYNC_EN.
- Changed the setting of LVDS/MIPI rx clock include PLL0.
Release Date
- 25 June, 2020
Supported Panels
- RDP551F, RDP370F
2.2.1
Updating Contents
- Bug fixed that PGEN did not work when H/V SYNC was set to invert.
- Added the items of FW configuration (manual_vc_vt_apply, img_ss_apply)
- Updated init LUT files
Release Date
- 20 March, 2020
Supported Panels
- RDP551F, RDP370F
2.2.0
1) Updated New RDC200A FW v2.2.0- Added the predict dynamic pixel shift for ATW.
- Added LDO power-on at boot in case of LVDS display interface.
2.1.2
1) Updated New RDC200A FW v2.1.2- Disabled DRP mode.
- Added the skipped RDC register in RDC init (0x15, 0x19).
- Bug fixed LED on/off timing of Port 0 if only port 1 attached.
2.1
1) Updated New RDC200A FW v2.1- I2C Busy pin is used as DRP Mode.
- Supported Panels : RDP551F and RDP370F
2.0
1) Added New RDC200A FW v2.0- Supported Panels : RDP551F