OS-free CPU module
This is a CPU module on which only boot program is implemented. Any operating system (OS) which is corresponding to the boot program can be started.
Details
Features
- ARM Processor
Because of having ARM processor (Cortex-A9 MPCore，866MHz), high-speed control is possible. - Built-in boot program
It provides boot measures as per the standard usage of the boot program, boot Flash memory / SD card / network. Moreover, environmental variable set up is performed through RS-232C as per the terminal. - DDR3 SDRAM
Double data rate mode 3 realizes high-speed data transfer and low power consumption. - FLASH ROM / SRAM
Data can be easily stored on non-volatile devices. - Ample I/O of e-RT3/FA-M3 is accessible
The initialization process to access IO of e-RT3/FA-M3 is done by boot program. With developing OS drivers, user can access IO modules. - 10BASE-T/100BASE-TX/1000BASE-T Ethernet
By mounting 2ch Ethernet, debug environment and application environment can be separated. - SD card interface (2 slot)
SDHC memory card can be used. It has two SD card slots (SD1 and SD2). SD1 is used for system startup and always mounted. SD2 is removable. - PCI Interface
By using PCI bus, high-speed data communication with utility module is possible to execute. - MODE Switch
The start mode can be switched with the MODE switch at power-on and reset start. - Battery backup
The internal battery can provide the power supply to RTC and SRAM when the power is cut off.
The internal battery can be easily exchanged from the outside. A battery voltage reduction is notified with the BAT LED.
Specifications
| Item | Specifications | ||
|---|---|---|---|
| CPU | Cortex-A9 MPCore（Dual 866MHz） | ||
| Boot-loader | U-boot 2019.04 | ||
| Endian type | Little endian | ||
| Memory | FLASH ROM | 256 MB | |
| DDR3 SDRAM | 1 GB | ||
| SRAM | 8 MB | ||
| I/F | Ethernet | 10 BASE-T / 100 BASE-TX / 1000 BASE-T (2ch) | |
| RS-232C | 9.6kbps to 115.2kbps dedicated connector*1 | ||
| SD | SDHC memory card | ||
| PCI | For utility module（32bit） | ||
| JTAG | Dedicated connector | ||
| RAS function | Power Discontinuity Detection | Detects input power discontinuity, notification to application | |
| WDT | Monitoring application software operation status | ||
| SD card abnormality detection | Mounted the overcurrent secured circuit | ||
| FAIL Signal output | At abnormality detection, controls FAIL setting of power-supply module to notify exteriorly. | ||
| RTC | Year, month, day, hour, minute and second and the day of the week (battery backup) | ||
| Surrounding air temperature range | Operating : 0 to 55℃*2*2 | ||
| Storage : -20 to 75℃ | |||
| Surrounding humidity range | Operating : 10 to 90％RH (non-condensing) | ||
| Storage : 10 to 90％RH (non-condensing) | |||
| Surrounding atmosphere | No corrosive gas and thick dust | ||
| LED for status display | RDY，RUN，ALM，ERR，SD1，SD2，COM，BAT，U1，U2，U3，OS，8，4，2，1 | ||
| Rotary switch | Launch mode select switch | ||
| Set Switch | Launch mode set switch | ||
| Cooling type | Air cooling without blower | ||
| Mounting position | Slot 1 to 4 in main unit | ||
| Biggest mounting module count | 4 module / 1 unit | ||
| Current consumption | 1200mA | ||
| Outer dimensions | 28.9(W)×100(H)×83.2(D)mm | ||
| Masses | 200g（SD card is not included） | ||
*1 : KM72-2N conversion cable (sold separately) is necessary
*2 : You must select a SD memory card that can operate in the ambient temperature between 0 ℃ and 85 ℃.
Ubuntu image for F3RP70
You can boot Ubuntu Linux by writing to the bootable SD card.
| Type name | Specifications |
|---|---|
| SFRD14-MDW | Ubuntu18.04LTS GNU/Linux4.14LTS+PREEMPT_RT |
The 4GB to 32GB SDHC memory card can be used with the F3RP70.
Use a card with a large number of endurance writes such as SLC or MLC.
About Support
Dedicated driver
The dedicated driver is provided as a product of Yokogawa Electric Corporation.
- Warranty
No warranty. We only check the operation with the provided package. - Support
No support. You will be responsible for how to use, and identifying problem causes when they occur.
Ubuntu Linux
These softwares are not products of Yokogawa Electric Corporation.
We are redistributing under each software license.
- About license
Follow the license of each software. Please confirm it respectively.
Many softwares follow the GPL and LGPL. Depending on the usage, your application may need to comply with the GPL, in which case you will be obliged to publish the source code. - About warranty
Follow the license of each software. Please confirm it respectively.
No guarantee by Yokogawa Electric Corporation. - Aboutsupport
No support. You will be responsible for how to use, and identify problem causes when they occur.
Please confirm before purchase
Please confirm the following contents before purchasing this product.
- This module has only a boot loader (U-Boot). (OS is not included)
- Any OS can be started, but it is not supported for all OS.
- OSS (Open Source Software) is out of scoep of Yokogawa's warranty and support.
Downloads
General Specifications
- eMbedded Machine Controller e-RT3 (for F3RP70-2L) (383 KB)
- FA-M3 / e-RT3 Overview (927 KB)
- Standard compliant products (208 KB)
Videos
AI development is not that difficult! This tutorial video shows you how to develop AI application on e-RT3 F3RP70 by running AI sample program available on Partner Portal.
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