User's Manual

May ’00 Chapter 5. Communication Protocol Examples

5.1.3 General Read Page of MPT

The following sequence of bytes reads page 2 of an MPT.

Byte Content Comment Description

(hex)

0 01 Start Mark

1 04 Length Four bytes follow excluding BCC

2 48 Command Perform Single command, send Power Burst I

Field (1) with data

3 32 Data Field (1) Power Burst I with 50 ms duration (charge-up)

4 01 Data Field (2) One Data Field follows

5 08 Data Field (3) Write Address specifying General Read Page 2

6 77 BCC BCC over previous bytes excluding Start Mark

5.1.4 Program Page of MPT

The following sequence of bytes programs page 2 of an MPT with:

00 00 00 00 00 2D C6 47

MSByte LSByte

Byte Content Comment Description

(hex)

0 01 Start Mark

1 0F Length 15 bytes follow excluding BCC

2 6C Command Perform Single command, calculate FBCC,

Field (1) send Power Burst I & II with Data

3 32 Data Field (1) Power Burst I with 50 ms duration (charge-up)

4 0F Data Field (2) Power Burst II with 15 ms duration (Progr. burst)

5 0B Data Field (3) 11 Data Fields follow

6 09 Data Field (4) Write Address specifying Program Page 2

7 47 Data Field (5) Programming data (LSByte)

8 C6 Data Field (6) Programming data

9 2D - : - - : -

10 00 - : - - : -

11 00 - : - - : -

12 00 - : - - : -

13 00 Data Field (11) Programming data

14 00 Data Field (12) Programming data (MSByte)

15 96 Data Field (13) DBCC (LSByte)

16 50 Data Field (14) DBCC (MSByte)

17 36 BCC BCC over previous bytes excluding Start Mark

5.1.5 Lock Page of MPT

The following sequence of bytes locks page 2 of an MPT.

Byte Content Comment Description