Texas Instruments OMAP5912 Reference Manual page 1258

Table 111. UART BAUD Rate Settings (48-MHz Clock)
Baud Rate
(b/s)
0.3 K
0.6 K
1.2 K
2.4 K
4.8 K
9.6 K
14.4 K
19.2 K
28.8 K
38.4 K
57.6 K
115.2 K
230.4 K
460.8 K
921.6 K
1.8342 M
3.6864 M
SPRU760B
Choosing the appropriate divisor value:
UART 16x mode: Divisor value = Operating Freq/(16x baud rate)
-
UART 13x mode: Divisor value = Operating Freq/(13x baud rate)
-
SIR mode:
-
MIR mode:
-
FIR mode:
-
Baud DLH,DLL
Multiple (Decimal)
16 x 10000
16 x 5000
16 x 2500
16 x 1250
16 x 625
16 x 313
16x 208
16 x 156
16 x 104
16 x 78
16 x 52
16 x 26
16 x 13
13 x 8
13 x 4
13 x 2
13 x 1
Divisor value = Operating Freq/(16x baud rate)
Divisor value = Operating Freq/(41x/42x baud rate)
Divisor value = none.
DLH,DLL (Hex) Actual Baud Rate
0x27, 0x10
0x13, 0x88
0x09, 0xC4
0x04, 0xE2
0x02, 0x71
0x01, 0x39
0x00, 0xD0
0x00, 0x9C
0x00, 0x68
0x00, 0x4E
0x00, 0x34
0x00, 0x1A
0x00, 0x0D
0x00, 0x08
0x00, 0x04
0x00, 0x02
0x00, 0x01
UARTs
Error (%)
(b/s)
0.3 K 0
0.6 K 0
1.2 K 0
2.4 K 0
4.8 K 0
9.6153 K +0.16
14.423 K +0.16
19.231 K +0.16
28.846 K +0.16
38.462 K +0.16
57.692 K +0.16
115.38 K +0.16
230.77 K +0.16
461.54 K +0.16
923.08 M +0.16
1.1846 M +0.16
3.6923 M +0.16
Serial Interfaces 193