UC Technology ports “T-Kernel 2.0 AeroSpace (T2AS)” to various types of
CPUs for enterprises and universities in the aerospace field.
The evaluation and development kits facilitate your
application development on T2AS.
About T-Kernel 2.0 AeroSpace (T2AS)
The YRP Ubiquitous Networking Laboratory developed “T-Kernel 2.0 AeroSpace (T2AS),” a highly reliable RTOS based on T-Kernel 2.0, for the aerospace field. The following aerospace specialized functions are incorporated into T2AS which is based on the latest TRON specification OS, “T-Kernel 2.0”:
- high-precision time management function with physical timer function
- memory protection function that does not affect the processing speed
Please note that the memory protection function may not be supported by some CPUs. - deletable and reconfigurable OS functions to reduce memory usage and to improve operational security
The Japanese specification of T2AS has been published in the member-only area of the TRON Forum website.
UC Technology ports this T2AS to various CPUs.
List of Supported Hardware
SH72544R T-Kernel 2.0 AeroSpace Evaluation Kit
T-Kernel 2.0 Aerospace (T2AS) has been ported to “SH72544R,” an automotive microcontroller from Renesas Electronics Corporation.
The evaluation of T2AS is possible using the evaluation kit that includes an evaluation board with SH725R.
■SH72544R
SH72544R is a microcontroller for automotive engine control used by manufacturers worldwide. It has also been marketed to the aerospace field. The following are the features of SH725446:
- high reliability: Globally employed by automotive manufacturers for engine control with ECC-protected memory
- high functionality: 200 MHz operating frequency, ROM 2.5 MB/RAM 128 KB
- wide operating temperature range: Ta = − 40 to 125°C
- low-power consumption: 170 mA (Typ. ＠200MHz)
■Evaluation Board
This target board comes with SH72544R, an automotive microcontroller from Renesas Electronics Corporation.
You can evaluate T2AS and develop application software on it.
Please visit the website of Renesas Electronics Corporation for details of its microcontrollers for the aerospace field.
| Microcontroller | SH72544R (SH2A series) |
|---|---|
| CPU clock rate | Maximum 200 MHz (selectable from among 200/160/100/80 MHz) |
| Interface | USB (serial communication) |
| Debug | E10A (14P connector mounted)* |
| FLASH IF | On-chip ROM reprogramming (20P connector mounted) |
| Extension connector | External bus (22 Address/16 Data/10 Ctrl), A/D converter input (37), PWM, timer, counter, and serial |
| Power supply voltage | 5V (DC connector) (Power can also be supplied from USB connector.) |
| Board size | 73 × 90 (mm) |
| Price | 98,000 yen (tax excluded) |
| Integrated development environment* | HEW |
| Emulator* | E10A |
| Additional components | T2AS (T-Kernel 2,0 AeroSpace) source code, serial driver, HEW project files, evaluation board instruction, circuit diagram, T2AS instruction manual, T2AS implementation specification**, and serial driver implementation specification |
*The integrated development environment (HEW) and emulator (E10A) are not included in this evaluation kit. Please purchase them separately from Renesas Electronics distributors.
**The specification of T2AS is not included in this evaluation kit. It is available in Japanese on the “Members Only” page of the TRON Forum website.
SH72544R T-Kernel 2.0 AeroSpace Development Kit
If you would like to operate the source code of T-Kernel 2.0 AeroSpace (T2AS) included in the evaluation kit on another target board with the SH72544R CPU, you need to purchase SH72544RT T-Kernel 2.0 AeroSpace Development Kit (498,000 yen (tax excluded)) separately.
You can develop your application with a target board with SH72544R, the Renesas Electronics automotive microcontroller.
Please visit the website of Renesas Electronics Corporation for details of its microcontrollers for the aerospace field.
