ppi 协议 监听的数据

串口监视软件:HHD Free Serial PortMonitor为什么和网上说的一次读写两次来回就够了不一样啊
只是一条简单的指令 ld i0.3
                           = q0.2

Request: 2008-6-2 11:02:37.34764 (+5.1250 seconds)

68 1B 1B 68 02 00 7C 32 01 00 00 04 61 00 0E 00   h..h..|2....a...
00 04 01 12 0A 10 02 00 01 00 00 03 00 0F 18 82   ...............‚
16                                                .              

Answer: 2008-6-2 11:02:37.36264 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:37.39464 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:37.42564 (+0.0313 seconds)

68 16 16 68 00 02 08 32 03 00 00 04 61 00 02 00   h..h...2....a...
05 00 00 04 01 FF 04 00 08 00 BB 16               .....ÿ....».    

Request: 2008-6-2 11:02:38.61264 (+0.1563 seconds)

68 2D 2D 68 02 00 7C 32 01 00 00 04 63 00 20 00   h--h..|2....c. .
00 1A 00 01 00 00 00 00 00 09 5F 30 42 30 30 30   .........._0B000
30 30 50 0D 01 30 30 30 33 32 38 30 30 30 32 39   00P..00032800029
32 D5 16                                          2Õ.            

Answer: 2008-6-2 11:02:38.64464 (+0.0313 seconds)

E5                                                å              

Request: 2008-6-2 11:02:38.67564 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:38.72264 (+0.0469 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 63 00 01 00   h..h...2....c...
00 00 00 1A C1 16                                 ....Á.          

Request: 2008-6-2 11:02:38.80064 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:38.83164 (+0.0313 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 01 00 12 00   h..h...2........
00 1B 00 00 00 00 00 00 00 09 5F 30 42 30 30 30   .........._0B000
30 30 50 85 16                                    00P….          

Request: 2008-6-2 11:02:38.19164 (+0.3125 seconds)

68 EF EF 68 02 00 5C 32 03 00 00 00 01 00 02 00   hïïh..\2........
DE 00 00 1B 01 00 DA 00 FB 70 70 00 00 13 0B 00   Þ.....Ú.ûpp.....
00 00 00 01 48 00 00 00 00 02 5D 72 CF 22 D7 02   ....H.....]rÏ"×.
31 A7 A1 22 D7 00 00 00 00 00 00 01 24 1C 03 20   1§¡"×.......$..
00 01 01 01 00 1F 02 03 00 00 00 00 0A 00 0B 00   ................
00 00 64 00 27 00 27 00 01 0E 06 00 00 10 02 08   ..d.'.'.........
00 00 01 84 00 00 00 0E 06 01 00 10 02 00 00 00   ...„............
01 84 00 00 00 0E 06 02 00 10 1F 00 20 00 00 1F   .„.......... ...
00 00 00 0E 06 03 00 10 1F 00 20 00 00 1F 00 00   .......... .....
40 0E 06 04 00 10 1E 01 00 00 00 1E 00 00 00 0E   @...............
06 05 00 10 02 00 12 00 00 83 00 00 70 06 0E 66   .........ƒ..p..f
66 00 66 0C 0F 80 01 A7 8A 2D 00 A7 8A 2D 00 04   f.f..€.§Š-.§Š-..
02 0A 00 08 8E FF FF FF FF 40 14 06 8F 00 00 00   ....Žÿÿÿÿ@.....
00 48 90 10 02 00 01 00 00 81 00 00 00 10 02 00   .H............
01 00 00 81 00 00 00 10 02 00 01 00 00 81 00 00   ..............
00 10 02 18 16                                    .....          

Answer: 2008-6-2 11:02:38.22264 (+0.0313 seconds)

E5                                                å              

Request: 2008-6-2 11:02:38.26964 (+0.0469 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:38.33164 (+0.0625 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 02 00 12 00   h..h...2........
00 1B 00 00 00 00 00 00 00 09 5F 30 42 30 30 30   .........._0B000
30 30 50 86 16                                    00P†.          

Request: 2008-6-2 11:02:38.50364 (+0.1719 seconds)

68 83 83 68 02 00 5C 32 03 00 00 00 02 00 02 00   hƒƒh..\2........
72 00 00 1B 00 00 6E 00 FB 00 01 00 00 81 00 00   r.....n.û......
00 10 02 00 01 00 00 81 00 00 00 10 02 00 01 00   ...............
00 81 00 00 00 10 02 00 01 00 00 81 00 00 00 44   .............D
91 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00   ‘...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00   ................
00 00 00 04 93 01 00 39 16                        ....“..9.      

Answer: 2008-6-2 11:02:38.55064 (+0.0469 seconds)

E5                                                å              

Request: 2008-6-2 11:02:38.59764 (+0.0469 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:39.64464 (+0.0469 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 03 00 12 00   h..h...2........
00 1C 00 00 00 00 00 00 00 09 5F 30 42 30 30 30   .........._0B000
30 30 50 88 16                                    00Pˆ.          

Request: 2008-6-2 11:02:39.72264 (+0.0469 seconds)

68 10 10 68 02 00 5C 32 03 00 00 00 03 00 01 00   h..h..\2........
00 00 00 1C B3 16                                 ....³.          

Answer: 2008-6-2 11:02:39.80064 (+0.0781 seconds)

E5                                                å              

Request: 2008-6-2 11:02:39.87864 (+0.0781 seconds)

68 27 27 68 02 00 7C 32 01 00 00 04 68 00 1A 00   h''h..|2....h...
00 28 00 00 00 00 00 00 FD 00 0A 01 00 30 42 30   .(......ý....0B0
30 30 30 30 50 05 5F 49 4E 53 45 AC 16            0000P._INSE¬.  

Answer: 2008-6-2 11:02:39.92564 (+0.0469 seconds)

E5                                                å              

Request: 2008-6-2 11:02:39.95664 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:39.98764 (+0.0313 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 68 00 01 00   h..h...2....h...
00 00 00 28 D4 16                                 ...(Ô.          

Request: 2008-6-2 11:02:39.08164 (+0.0625 seconds)

68 19 19 68 02 00 7C 32 07 00 00 04 69 00 08 00   h..h..|2....i...
04 00 01 12 04 11 45 02 00 0A 00 00 00 A9 16      ......E......©.

Answer: 2008-6-2 11:02:39.09764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:39.12864 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:39.14464 (+0.0156 seconds)

68 1D 1D 68 00 02 08 32 07 00 00 04 69 00 0C 00   h..h...2....i...
04 00 01 12 08 12 85 02 00 00 00 D2 41 0A 00 00   ......…....ÒA...
00 91 16                                          .‘.            

Request: 2008-6-2 11:02:39.22264 (+0.0469 seconds)

68 15 15 68 02 00 7C 32 01 00 00 CC C1 00 08 00   h..h..|2...ÌÁ...
00 F0 00 00 01 00 01 03 C0 FB 16                  .ð......Àû.    

Answer: 2008-6-2 11:02:39.23764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:39.26964 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:39.28464 (+0.0156 seconds)

68 17 17 68 00 02 08 32 03 00 00 CC C1 00 08 00   h..h...2...ÌÁ...
00 00 00 F0 01 00 01 00 01 00 F0 B7 16            ...ð......ð·.  

Request: 2008-6-2 11:02:39.37864 (+0.0625 seconds)

68 1B 1B 68 02 00 7C 32 01 00 00 04 6A 00 0E 00   h..h..|2....j...
00 04 01 12 0A 10 02 00 14 00 00 03 00 00 00 77   ...............w
16                                                .              

Answer: 2008-6-2 11:02:39.39464 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:39.42564 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:39.44164 (+0.0156 seconds)

68 29 29 68 00 02 08 32 03 00 00 04 6A 00 02 00   h))h...2....j...
18 00 00 04 01 FF 04 00 A0 43 50 55 20 32 32 32   .....ÿ.. CPU 222
20 43 4E 20 20 20 20 20 20 30 32 30 31 41 16       CN      0201A.

Request: 2008-6-2 11:02:39.58164 (+0.0938 seconds)

68 39 39 68 02 00 7C 32 07 00 00 04 6C 00 0C 00   h99h..|2....l...
20 00 01 12 08 12 48 0C 00 00 00 00 00 FF 09 00    .....H......ÿ..
1C 00 01 10 02 00 10 00 00 82 00 00 00 00 00 00   .........‚......
00 00 00 00 00 00 00 00 00 00 00 00 00 9D 16      ..............

Answer: 2008-6-2 11:02:39.59764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.62864 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.64464 (+0.0156 seconds)

68 1E 1E 68 00 02 08 32 07 00 00 04 6C 00 0C 00   h..h...2....l...
05 00 01 12 08 12 88 0C 01 00 00 00 00 FF 09 00   ......ˆ......ÿ..
01 FF 8E 16                                       .ÿŽ.            

Request: 2008-6-2 11:02:40.75364 (+0.0625 seconds)

68 1F 1F 68 02 00 7C 32 07 00 00 04 6E 00 0C 00   h..h..|2....n...
06 00 01 12 08 12 48 0C 00 00 00 00 00 FF 09 00   ......H......ÿ..
02 02 00 C8 16                                    ...È.          

Answer: 2008-6-2 11:02:40.76964 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.80064 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.81664 (+0.0156 seconds)

68 1D 1D 68 00 02 08 32 07 00 00 04 6E 00 0C 00   h..h...2....n...
04 00 01 12 08 12 88 0C 01 00 00 00 00 FF 09 00   ......ˆ......ÿ..
00 8F 16                                          ..            

Request: 2008-6-2 11:02:40.97264 (+0.1094 seconds)

68 27 27 68 02 00 7C 32 01 00 00 04 6F 00 1A 00   h''h..|2....o...
00 28 00 00 00 00 00 00 FD 00 0A 01 00 30 38 30   .(......ý....080
30 30 30 31 41 05 5F 44 45 4C 45 86 16            0001A._DELE†.  

Answer: 2008-6-2 11:02:40.98764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.01964 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.05064 (+0.0313 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 6F 00 01 00   h..h...2....o...
00 00 00 28 DB 16                                 ...(Û.          

Request: 2008-6-2 11:02:40.15964 (+0.0781 seconds)

68 27 27 68 02 00 7C 32 01 00 00 04 70 00 1A 00   h''h..|2....p...
00 28 00 00 00 00 00 00 FD 00 0A 01 00 30 41 30   .(......ý....0A0
30 30 30 31 41 05 5F 44 45 4C 45 90 16            0001A._DELE.  

Answer: 2008-6-2 11:02:40.17564 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.20664 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.23764 (+0.0313 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.26964 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:40.28464 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.31664 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.33164 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.36264 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:40.37864 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.40964 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.42564 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.45664 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:40.47264 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:40.50364 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:40.51964 (+0.0156 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 70 00 01 00   h..h...2....p...
00 00 00 28 DC 16                                 ...(Ü.          

Request: 2008-6-2 11:02:41.62864 (+0.0938 seconds)

68 2D 2D 68 02 00 7C 32 01 00 00 04 72 00 20 00   h--h..|2....r. .
00 1A 00 01 00 00 00 00 00 09 5F 30 38 30 30 30   .........._08000
30 31 50 0D 01 30 30 30 31 31 33 30 30 30 30 32   01P..00011300002
30 C8 16                                          0È.            

Answer: 2008-6-2 11:02:41.64464 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:41.67564 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:41.69164 (+0.0156 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 72 00 01 00   h..h...2....r...
00 00 00 1A D0 16                                 ....Ð.          

Request: 2008-6-2 11:02:41.73764 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:41.75364 (+0.0156 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 01 00 12 00   h..h...2........
00 1B 00 00 00 00 00 00 00 09 5F 30 38 30 30 30   .........._08000
30 31 50 7C 16                                    01P|.          

Request: 2008-6-2 11:02:41.95664 (+0.1719 seconds)

68 86 86 68 02 00 5C 32 03 00 00 00 01 00 02 00   h††h..\2........
75 00 00 1B 00 00 71 00 FB 70 70 00 00 13 08 00   u.....q.ûpp.....
01 00 00 00 71 00 00 00 00 02 5D 72 CF 22 D7 02   ....q.....]rÏ"×.
31 A7 A1 22 D7 00 00 00 39 00 00 00 14 FE 95 01   1§¡"×...9....þ•.
4A 82 64 03 00 C0 62 80 ED D6 00 00 E9 CD 00 00   J‚d..Àb€íÖ..éÍ..
E5 06 00 43 00 78 9C E3 66 60 64 60 86 62 2E 01   å..C.xœãf`d`†b..
06 26 06 10 60 BB F6 7D F3 99 0B 9F B8 45 19 A0   .&..`»ö}ó™.Ÿ¸E.
02 40 C0 1A EC 14 14 6F C0 C0 C0 23 04 13 64 F5   .@À.ì..oÀÀÀ#..dõ
F4 0B 01 89 00 00 14 3C 08 81 91 16               ô..‰...<.‘.    

Answer: 2008-6-2 11:02:41.97264 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:41.03464 (+0.0625 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:41.08164 (+0.0469 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 02 00 12 00   h..h...2........
00 1C 00 00 00 00 00 00 00 09 5F 30 38 30 30 30   .........._08000
30 31 50 7E 16                                    01P~.          

Request: 2008-6-2 11:02:41.12864 (+0.0469 seconds)

68 10 10 68 02 00 5C 32 03 00 00 00 02 00 01 00   h..h..\2........
00 00 00 1C B2 16                                 ....².          

Answer: 2008-6-2 11:02:41.15964 (+0.0313 seconds)

E5                                                å              

Request: 2008-6-2 11:02:41.25364 (+0.0938 seconds)

68 27 27 68 02 00 7C 32 01 00 00 04 76 00 1A 00   h''h..|2....v...
00 28 00 00 00 00 00 00 FD 00 0A 01 00 30 38 30   .(......ý....080
30 30 30 31 50 05 5F 49 4E 53 45 B1 16            0001P._INSE±.  

Answer: 2008-6-2 11:02:41.28464 (+0.0313 seconds)

E5                                                å              

Request: 2008-6-2 11:02:41.31664 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:41.34764 (+0.0313 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 76 00 01 00   h..h...2....v...
00 00 00 28 E2 16                                 ...(â.          

Request: 2008-6-2 11:02:41.50364 (+0.1250 seconds)

68 2D 2D 68 02 00 7C 32 01 00 00 04 78 00 20 00   h--h..|2....x. .
00 1A 00 01 00 00 00 00 00 09 5F 30 41 30 30 30   .........._0A000
30 31 50 0D 01 30 30 30 30 36 31 30 30 30 30 30   01P..00006100000
30 D7 16                                          0×.            

Answer: 2008-6-2 11:02:41.51964 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:41.55064 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:41.56664 (+0.0156 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 78 00 01 00   h..h...2....x...
00 00 00 1A D6 16                                 ....Ö.          

Request: 2008-6-2 11:02:42.61264 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.62864 (+0.0156 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 01 00 12 00   h..h...2........
00 1B 00 00 00 00 00 00 00 09 5F 30 41 30 30 30   .........._0A000
30 31 50 85 16                                    01P….          

Request: 2008-6-2 11:02:42.78464 (+0.1250 seconds)

68 52 52 68 02 00 5C 32 03 00 00 00 01 00 02 00   hRRh..\2........
41 00 00 1B 00 00 3D 00 FB 70 70 00 00 13 0A 00   A.....=.ûpp.....
01 00 00 00 3D 00 00 00 00 02 31 A7 B1 22 D7 02   ....=.....1§±"×.
31 A7 B1 22 D7 00 00 00 19 00 00 00 00 02 16 00   1§±"×...........
78 9C 63 E4 BC 7C 78 F7 F2 6D 2B 2E 3D 35 64 40   xœcä¼|x÷òm+.=5d@
00 00 66 BC 06 49 DF 16                           ..f¼.Iß.        

Answer: 2008-6-2 11:02:42.80064 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.84764 (+0.0469 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.87864 (+0.0313 seconds)

68 1F 1F 68 00 02 08 32 01 00 00 00 02 00 12 00   h..h...2........
00 1C 00 00 00 00 00 00 00 09 5F 30 41 30 30 30   .........._0A000
30 31 50 87 16                                    01P‡.          

Request: 2008-6-2 11:02:42.94164 (+0.0469 seconds)

68 10 10 68 02 00 5C 32 03 00 00 00 02 00 01 00   h..h..\2........
00 00 00 1C B2 16                                 ....².          

Answer: 2008-6-2 11:02:42.95664 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.03464 (+0.0781 seconds)

68 27 27 68 02 00 7C 32 01 00 00 04 7C 00 1A 00   h''h..|2....|...
00 28 00 00 00 00 00 00 FD 00 0A 01 00 30 41 30   .(......ý....0A0
30 30 30 31 50 05 5F 49 4E 53 45 C0 16            0001P._INSEÀ.  

Answer: 2008-6-2 11:02:42.05064 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.08164 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:42.09764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.12864 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.14464 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.17564 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:42.19164 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.22264 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.23764 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.26964 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:42.28464 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.31664 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.33164 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.36264 (+0.0313 seconds)

10 02 00 5C 5E 16                                 ...\^.          

Answer: 2008-6-2 11:02:42.37864 (+0.0156 seconds)

E5                                                å              

Request: 2008-6-2 11:02:42.40964 (+0.0313 seconds)

10 02 00 7C 7E 16                                 ...|~.          

Answer: 2008-6-2 11:02:42.42564 (+0.0156 seconds)

68 10 10 68 00 02 08 32 03 00 00 04 7C 00 01 00   h..h...2....|...
00 00 00 28 E8 16                                 ...(è.