Rainbow Electronics FARGO MAESTRO 100 (with TCP_IP) User Manual

Page 647

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Battery Commands

Wavecom Battery Charge Management +WBCM

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WM_DEV_OAT_UGD_049 - 001

VOLUME 4

August 23, 2007

<BatteryTempMaxVolt> indicative temperature values:

°C

mV

°C

mV

°C

mV

0

1495

5

1399

10

1293

1

1477

6

1378

11

1271

2

1458

7

1357

12

1249

3

1438

8

1336

13

1226

4

1419

9

1315

14

1203

These values are obtained with the NTC equal to the Pull-up (Wavecom recommends

100K) and the NTC is polarized with the VCC_1V8 signal. Please refer to the battery

application note and the Customer Design Guidelines for more information

<BatteryTempMinVolt> indicative temperature values:

°C

mV

°C

mV

°C

mV

31

817

36

714

41

619

32

796

37

694

42

601

33

775

38

675

43

584

34

754

39

656

44

567

35

734

40

637

45

550

These values are obtained with the NTC equal to the Pull-up (Wavecom recommends

100K) and the NTC is polarized with the VCC_1V8 signal. Please refer to the battery
application note and the Customer Design Guidelines for more information

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