SNVSCC9A November 2023 – August 2024 LP5812
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
Sloper is the basic element to achieve autonomous fade-in and fade-out animations. It can achieve 256 steps fade-in or fade-out effects from 'PWM_Start' to 'PWM_End' within a target time period T as Figure 6-16. The 8-bit PWM steps, which is configurable in animation pattern PWM setting registers, help to achieve extremely smooth effects. Exponential dimming curve can also be supported in the sloper.
The programable time T is selectable from 0 to around 8s with 16 levels shown in Table 6-4.
Register value | 0h | 1h | 2h | 3h | 4h | 5h | 6h | 7h | 8h | 9h | Ah | Bh | Ch | Dh | Eh | Fh |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Time (Typ.) | 0 s | 0.09 s | 0.18 s | 0.36 s | 0.54 s | 0.80 s | 1.07 s | 1.52 s | 2.06 s | 2.50 s | 3.04 s | 4.02 s | 5.01 s | 5.99 s | 7.06 s | 8.05 s |