|
VPRO-PC通信端子(6芯) |
VPRO to PC 配線経路 |
通信プロトコル |
1.
2. TxD
3. RxD
4.
5. GND
6.
灰色コネクタのロックを下、
端子列を上に正面、
左側から1〜6
|
左の値1,2,3,4,5,6を参考に、
VPRO側通信端子ジャックの
2,3,5を PC側 RS232C メス
DIN9Pの2,3,5ピンへ配線
|
8bitノンパリティ
38,400bpsの非同期通信
固定長フレーム
|
基本フレーム(24Byte固定)
|
|
to F-CON |
to PC |
0 |
0x3c |
1 |
operation |
Read 0x3a |
Write 0xb5 |
2 |
length |
3 |
0x00 |
4 |
section |
Memory 0x08 |
Monitor 0x80 |
5 |
address |
6 |
+7〜 |
datas[16] |
23 |
SUM |
アドレス
0x4000〜 |
F-CON |
UNIT |
0 |
Engine Speed |
[rpm] |
1 |
2 |
MAFS |
[l/min] |
3 |
4 |
Throttle Activity |
[%] |
5 |
6 |
Water Temp. |
[℃] |
7 |
8 |
Intake Air Temp. |
[℃] |
9 |
+a |
Pressure |
[mmHg] |
+b |
+c |
A/F |
[A/F] |
+d |
+e |
Ex.Temp. |
[℃] |
+f |
+10 |
Fuel Pressure |
[mmHg] |
+11 |
+12 |
Battery Voltage |
[mV] |
+13 |
+14 |
Vehicle Speed |
[km/h] |
+15 |
+16 |
Switch Input |
[ON, not zero] |
+17 |
+18 |
Δ EngineSpeed |
[rpm] |
+19 |
+1a |
Δ Throttle |
[%] |
+1b |
+1c |
Knock Level |
[km/h] |
+1d |
+1e |
- |
- |
+1f |
20 |
Fuel Injection Width(main) |
[usec] |
21 |
22 |
Ignition Point(main) |
[-BTDC, signed short] |
23 |
24 |
Fuel Injection Width(sub) |
[usec] |
25 |
26 |
Ignition Point(sub) |
[-BTDC, signed short] |
27 |
28 |
ISCV |
[%] |
29 |
+2a |
Twin Distribution Ratio |
[%] |
+2b |
+2c |
- |
- |
+2d |
+2e |
- |
- |
+2f |
30 |
- |
- |
31 |
32 |
Total Correction |
[0.1] |
33 |
34 |
Sub Map |
[0.1] |
35 |
36 |
Throttle |
[0.1] |
37 |
38 |
Vehicle Speed |
[0.1] |
39 |
+3a |
Water Temp. |
[0.1] |
+3b |
+3c |
Intake Air Temp. |
[0.1] |
+3d |
+3e |
Ex.Temp. |
[0.1] |
+3f |
40 |
Fuel Pressure |
[0.1] |
41 |
42 |
Volume |
[0.1] |
43 |
44 |
Load |
[0.1] |
45 |
46 |
Acceleration |
[0.1] |
47 |
48 |
Deceleration and Start |
[0.1] |
49 |
+4a |
Cold Start |
[0.1] |
+4b |
+4c |
after Twin-INJ |
[0.1] |
+4d |
+4e |
with Twin-INJ |
[0.1] |
+4f |
50 |
Idleing |
[0.1] |
51 |
| |
- |
- |
60 |
Sub Map |
68 |
61 |
Throttle |
69 |
62 |
Vehicle Speed |
+6a |
63 |
Water Temp. |
+6b |
64 |
Intake Air Temp. |
+6c |
65 |
Ex.Temp. |
+6d |
66 |
Fuel Pressure |
|
67 |
Volume |
|
Load |
78 |
O2 Sensor |
Acceleration |
79 |
A/C Switch |
Deceleration and Start |
+7a |
Load #1 |
Cold Start |
+7b |
Load #2 |
Idling |
+7c |
Neutral |
on Fuel Cut |
|
|
|