Overview
Description
For users of the TCP/IP protocol stack [M3S-T4-Tiny] for RX Family
Support for the TCP/IP protocol stack [M3S-T4-Tiny] for RX Family will be discontinued on December 19, 2025. We do not recommend the development of new products using this product in the future. For successors and more information, please see below.
Successor: lwIP FIT* modules (Download the following two modules: r_lwip_rx Driver FIT and r_lwip_driver_rx Driver FIT)
Further information: [Notification] End of Support for TCP/IP Protocol Stack [M3S-T4-Tiny]and QE for TCP/IP [Technical Preview Edition]
(PDF | English, 日本語)
* FIT: Firmware Integration Technology
M3S-T4-Tiny for RX Family (hereafter abbreviated "T4") is a communications protocol software library for RX Family. It makes TCP/IP communication possible in an Ethernet-connected network for all types of equipment that incorporates RX MCUs.
Components
- TCP/IP protocol stack software (library in binary form)
- Various sample driver software*
- TCP/IP protocol stack sample program
- TCP/IP protocol stack manual and other documents in a complete set
* The sample drivers are verified their running on the evaluation boards placed in the Operating Environment.
Features
- Memory-saving compact design (TCP/IP protocols processable by the internal memory of the microcontroller)
- OS's unnecessary
- Compliant with ITRON TCP/IP API specification
- We have prepared a wrapper which converts the specifications of the ITRON TCP/IP API into those of a socket API.
- Sample driver for LAN controller available
- Efficient development through a combined use of Renesas development tools supported
- We provide a range of the sample code for T4 as an application note.
Release Information
Latest Ver.: V.2.10 Release 00
Released: Apr 19, 2021
Details of upgrade (See Application Note)
Obtaining the Product
Target Devices
Design & Development
Sample Code
Sample Code
Filters
|
||
|---|---|---|
| Type | Title | Date Date |
| Sample Code |
[Software=RX Driver Package|V1.47],[Toolchains=CC-RX|V3.07.00;GNURX|8.3.0.202411]
ZIP
13.56 MB
Compiler:
CC-RX, GNURX
Function:
Driver or Library
IDE:
e2 studio
|
|
| Sample Code |
[Software=RX Driver Package|V1.47],[Toolchains=CC-RX|V3.07.00;GNURX|8.3.0.202411]
ZIP
2.07 MB
Compiler:
CC-RX, GNURX
Function:
Driver or Library
IDE:
e2 studio
|
|
| Sample Code |
[Software=RX Driver Package|V1.47],[Toolchains=CC-RX|V.3.07;GNURX|8.3.0.202411;IAR Compiler for RX|v.5.10.1]
ZIP
1.75 MB
Compiler:
CC-RX, GNURX, ICCRX
Function:
Driver or Library
IDE:
e2 studio, IAR EWRX
|
|
| Sample Code |
ZIP
1.55 MB
Application:
Consumer Electronics, Industrial
Compiler:
CC-RX, GNURX, ICCRX
Function:
Driver or Library
IDE:
CS+, e2 studio, IAR EWRX
|
|
| Sample Code |
ZIP
73.75 MB
Application:
Consumer Electronics, Industrial
Compiler:
CC-RX, GNURX, ICCRX
Function:
Driver or Library
IDE:
CS+, e2 studio, IAR EWRX
|
|
| Sample Code | ZIP 561 KB 日本語 IDE: HEW | |
6 items
|
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Videos & Training
News & Blog Posts
Additional Details
Operating Environment
| IDE | |
|---|---|
| C Compiler |
|
| Debugger (Optional) | |
| Evaluation Board | Ethernet:
|
| SDIO Wireless LAN Expansion Board | Wireless LAN expansion board package for RSK (includes Wireless LAN module (eWBC))(Part Number: RTK0ZZZZZZP00000BR) |
| Included Sample Driver | RX Family Ethernet Controller Driver |
Obtaining the Product
Download: RX Family TCP/IP for Embedded system M3S-T4-Tiny Introduction Guide Firmware Integration Technology Application Note Rev.2.10 - Sample Code (ZIP)