Rob Humphris - Cambridge, UK.
'''Nissan Trigger Log (mde40)
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 42 9B 19 83
DB 37 41 3E B6 B1 22 98 8E 69 F7 4B 49 DF A4 E1
EB 97 30 9D 72 98 CB 50 22 89 61 2A B2 BA DF A6
0F 79 5B 78 8D ED E0 97 3E 83 57 04 72 43 B5 8B
EA 7F 0D AE 55 85 8D 07 CA 16 13 83 29 EE 6E 77
9C 2B C7 DB 0A 50 4E 1C 9E 68 DD 08 1D B4 57 E0
7C AA D5 E0 1E 2C 5F EC B1 B7 F9 DD 41 13 73 1E
A0 9F E9 CE 1D 26 61 5B 96 4C C7 4D 0B CA 6D DE
CE 24 17 93 41 B0 83 5C A7 AC F2 E5 02 59 13 61
40 AF 89 49 A0 15 0F 9E B2 30 09 9D 2D F5 41 7C
9B 01 AE 4F C6 A6 DA EA 2F 76 5B 6D 85 A1 C9 CE
F6 C6 20 D7 43 52 84 DF 9E A0 BA 1A 06 95 1B 07
2F 5E 80 68 C1 62 10 D4 59 01 73 74 88 F6 8F 03
7D 63 D1 D0 CD 29 1A 42 4E B1 99 82 EA D0 0D 63
30 EB 8C AE BC 4D F7 E0 40 8F 89 8B F3 CC 29 9D
62 05 C8 3E 0D 75 46 6A FC B5 F6 83 BA 5A C5 19
24 38 C2 76 82 57 E8 1C 72 A5 72 18 64 FC E3 53
B1 04 17 FB EA CD 51 3D 8B 63 F0 CD C1 8D 82 76
D2 27 C0 DD 4C D2 E0 88 3A 06 2A 56 8F 56 68 C9
84 B2
Currently Developing
MembersPage/PhatBob/ToyotaFitting
MembersPage/PhatBob/MagnettiMarelliSensorProblem
MembersPage/PhatBob/PurchasePage
MembersPage/PhatBob/ConfigProblem
The closing times are also needed (it is the function of injector current and flyback voltage). The flyback voltage actually makes a huge difference.
The opening times are not (by far) enough to calculate GenBoard/Manual/Config/InjectorOpening parameters. You can start from other's values, make sure
- injopen=00 (or very very short for low-voltage flyback, max 100 usec)
- battfac=10 (256..700 usec is usually OK)
- injocfuel=2C (500..1200 usec usually)
- injrampup_battfac=FF (IIRC 4082 ... in MegaTune, it does not have a simple physical unit like "usec" or similar)
http://www.pgmfi.org/twiki/bin/view/Library/EcuSensors
v3.2 Assembly documentation:
v3.2 How-to power-up a new board.
http://vems.hu/www.vems.co.uk/VEMS/
In an attempt to document my installation:
For UsabiLity to be more useable studies like this are of interest.