1.6.7 The Bus Free Divider Ratio BFREDR = 1 Value Is Not Functional
Setting the Bus Free Divider Ratio bit (BFREDR = 1) has no effect on the
Bus Free Time Divider ratio.
Work around
Maintain BFREDR = 0 at all times.
Affected Silicon Revisions
| A1 | A2 | A3 |
| X | X | X |