SUNNY GIKEN
Sunny Giken CAN Communication Library CioRy CAN Quick Library
Manufacturer: Sunny Giken Inc.
Model : CAN communication library
Features
- The CioRy CAN Quick Library is a ready-to-use solution for anyone facing challenges with embedded CAN communication.
- Built on the trusted CioRy Communication Middle CAN Package—proven in automotive ECUs—it delivers high-quality performance in a simple object code library.
- With the CioRy Configurator Tool, setup is fast and easy, making it perfect for both beginners and professionals integrating CAN into their products.
1. Ready-to-use CAN communication software
- With object-format source code, the CioRy CAN Quick Library delivers full-featured, cost-effective CAN communication software.
- No need for extra tools—the included configurator handles all CAN settings. Designed with fail-safe features, it’s ideal for in-vehicle applications.
- Perfect for:
・Easy CAN setup during prototype development
・Projects with limited ECU budgets
・Teams without time to develop CAN software in-house
2. Signal-based data access from applications
- The CioRy Communication Library manages CAN and CAN FD message transmission, reception, and periodic processing—all in one.
- Applications can send and receive data anytime using signal names.
- CioRy handles packing and unpacking signal data into CAN / CAN FD frames, so developers don’t need to manage frame structures directly—just focus on the data that matters.
3. CAN communication library based on automotive software
- The CioRy CAN Quick Library is more than a basic CAN driver—it includes COM and NM modules for managing CAN communication.
- Based on a proven package used in mass-produced ECUs, it’s also suitable for full-scale application development.
- It features transmission timing control, CAN sleep/wakeup handling, bus-off detection, and reception timeout monitoring.
| Manufacturer name | Supported products |
|---|---|
| Renesas Electronics | RL78/F13, RL78/F14 |
| RH850/F1K |
CioRy CAN Quick Library compatible microcontroller
Comparison Chart
| Type | CAN Communication Library | CAN communication middleware | |
|---|---|---|---|
Product Name | CioRy CAN Quick Library Free (limited functionality version) | CioRy CAN Quick Library (Product version) | CioRy Communication Middle CAN Package |
Main Cycle | Fixed at 1 ms | Fixed at 5 ms [*1] | 1ms～10000ms |
Number of messages sent | 1-2 | 1-255 | 0 to 255 |
Number of received messages | 1-2 | 1-255 | 0 to 255 |
CANID and DLC for each message | Can be set to any value | Can be set to any value | Can be set to any value |
Periodic Transmission | 〇 | 〇 | 〇 |
Event transmission | 〇 | 〇 | 〇 |
Event + Periodic Transmission | 〇 | 〇 | 〇 |
Update of sending signals | 〇 | 〇 | 〇 |
Disclosure of received signals | 〇 | 〇 | 〇 |
Communication start/stop control | 〇 | 〇 | 〇 |
Received DLC check | 〇 | 〇 | 〇 |
Transmission Interval Delay Time (MDT) | Fixed at 1 ms | Fixed at 5 ms [*1] | 0ms～10000ms |
Immediate Send | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Instant Reception | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Outbound Callouts | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Inbound Callout | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Receive Queue Stages | 8 Fixed | 8 fixed [*1] | 2–64 |
Transmission timeout detection | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Receive timeout detection | Fixed use | Fixed use[*1] | Used/Unused |
Initialization when bus-off is detected | Fixed use | Fixed use[*1] | Used/Unused |
Transmission recovery time after bus-off detection | Fixed at 100 ms | Fixed at 100 ms [*1] | 0ms～10000ms |
Register Sticking Check | Unused Fixed | Fixed as unused [*1] | Used/Unused |
Bus wakeup detection | Unused Fixed | Fixed as unused [*1] | Used/Unused |
CAN format | Standard CANID only | Standard CANID only | Standard CANID / Extended CANID |
[*1]: Settings can be changed according to user needs.
