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Acrosser AR-B9612 User Manual

Page 13

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2-8 AR-B9612 User’s Guide

(9) Divisor Latch (LS, MS)

LS

MS

Bit 0:

Bit 0

Bit 8

Bit 1:

Bit 1

Bit 9

Bit 2:

Bit 2

Bit 10

Bit 3:

Bit 3

Bit 11

Bit 4:

Bit 4

Bit 12

Bit 5:

Bit 5

Bit 13

Bit 6:

Bit 6

Bit 14

Bit 7:

Bit 7

Bit 15

Desired

Baud Rate

Divisor Used to

Generate 16x Clock

Present Error Difference

Between Desired and Actual

50

2304

---

75

1536

---

110

1047

0.026

134.5

857

0.058

150

768

---

300

384

---

600

192

---

1200

96

---

1800

64

---

2000

58

0.69

2400

48

---

3600

32

---

4800

24

---

7200

16

---

9600

12

---

14400

8

---

19200

6

---

28800

4

---

38400

3

---

57600

2

---

Table 2-4 Serial Port Divisor Latch