Decision Workspace
fdcan vs bxcan vs bxcan-ng
Side-by-side comparison of Rust crates
51
fdcan
growingv0.2.1
STM32 FDCAN peripheral driver
53
bxcan
growingv0.8.0
STM32 bxCAN peripheral driver
43
bxcan-ng
growingv0.8.0
STM32 bxCAN peripheral driver
Core Metrics
| fdcan | bxcan | bxcan-ng | |
|---|---|---|---|
| Health Score | 51 | 53 | 43 |
| Total Downloads | 81.7K | 436.2K | 2.5K |
| 30d Downloads | 1.3K | 9.4K | 73 |
| Dependents | 43 | 232 | 9 |
| Releases | 5 | 14 | 1 |
| Last Updated | 569d ago | 557d ago | 601d ago |
| Age | 4y | 5y 3m | 1y 7m |
Health Breakdown
fdcan
Maintenance
7
Quality
16
Community
10
Popularity
6
Documentation
12
bxcan
Maintenance
4
Quality
12
Community
17
Popularity
7
Documentation
13
bxcan-ng
Maintenance
1
Quality
16
Community
9
Popularity
4
Documentation
13
Technical Details
| fdcan | bxcan | bxcan-ng | |
|---|---|---|---|
| Version | 0.2.1 | 0.8.0 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT/Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 7 | 5 | 6 |
| Crate Size | 91KB | 44KB | 45KB |
| Features | 2 | 1 | 2 |
| Yanked % | 0.0% | 7.1% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 3 (team) | 1 |
Links
Quick Verdict
- •bxcan leads with a health score of 53/100, but none of the options score above 80.
- •bxcan is depended on by 232 crates — strongest ecosystem trust.
- •⚠ fdcan, bxcan, bxcan-ng have not been updated in over a year.