Table 18-26. Timer 2 Generated Commonly Used Baud Rates @ FSYSCLK=12.0MHz
Baud Rate
SMOD=0
1200
2400
4800
9600
14400
19200
28800
38400
57600
115200
Table 18-27. Timer 2 Generated High Baud Rates @ FSYSCLK=12.0MHz
Baud Rate
SMOD1=0
115.2K
230.4K
460.8K
Table 18-28. Timer 2 Generated Commonly Used Baud Rates @ FSYSCLK=24.0MHz
Baud Rate
SMOD=0
1200
2400
4800
9600
14400
19200
28800
38400
57600
115200
[RCAP2H, RCAP2L] ,the Reload Value
T2X12=0 & SMOD2=0
SMOD=1
65224
65224
65380
65380
65458
65458
65497
65497
65510
65510
65516
65516
65523
65523
--
--
--
--
--
--
[RCAP2H, RCAP2L] ,the Reload Value
T2X12=0 & SMOD2=1
SMOD1=1
--
65523
--
--
--
--
[RCAP2H, RCAP2L] ,the Reload Value
T2X12=0 & SMOD2=0
SMOD=1
64912
64912
65224
65224
65380
65380
65458
65458
65484
65484
65497
65497
65510
65510
65516
65516
65523
65523
--
--
Rev0.1 | 217/347
T2X12=1 & SMOD2=0
Error
SMOD=0
0.16%
64912
0.16%
65224
0.16%
65380
0.16%
65458
0.16%
65484
2.34%
65497
0.16%
65510
--
65516
--
65523
--
--
T2X12=1 & SMOD2=1
Error
SMOD=0
0.16%
65523
--
--
--
--
T2X12=1 & SMOD2=0
Error
SMOD=0
0.16%
64288
0.16%
64912
0.16%
65224
0.16%
65380
0.16%
65432
0.16%
65458
0.16%
65484
2.34%
65497
0.16%
65510
--
65523
CMT2380F17
SMOD=1
Error
64912
0.16%
65224
0.16%
65380
0.16%
65458
0.16%
65484
0.16%
65497
0.16%
65510
0.16%
65516
2.34%
65523
0.16%
--
--
SMOD=1
Error
65510
0.16%
65523
0.16%
--
--
SMOD=1
Error
64288
0.16%
64912
0.16%
65224
0.16%
65380
0.16%
65432
0.16%
65458
0.16%
65484
0.16%
65497
0.16%
65510
0.16%
65523
0.16%
www.cmostek.com
Need help?
Do you have a question about the CMT2380F17 and is the answer not in the manual?
Questions and answers