Parameters & Configuration
16-Bit Timer1 Formula
Time = Tins × Prescaler × (65536 − TMR1)
TMR1 = 65536 − [ Time / (Tins × Prescaler) ]
Where Tins = 4 / FOSC. Timer1 counts up to 65536 (216) and overflows at 0xFFFF → 0x0000.
Timer Overflows Target Delay!
The requested delay exceeds the maximum achievable delay for Timer1 at this frequency.
Best Match
Optimal Configuration Solution
Prescaler
-
TMR1 Dec
-
0x0000
Actual Delay
-
Error %
-
TMR1H (High Byte):
0x00
TMR1L (Low Byte):
0x00
Generated XC8 / C Code Initialization
// Perform calculation to generate C code
Prescaler Comparison Table (1, 2, 4, 8)
4 options| Prescaler | TMR1 Dec | TMR1 Hex | Achieved Time | Error | Action |
|---|---|---|---|---|---|
| No calculation performed yet. | |||||