[Ovmsdev] VW e-Up: CANopen & CAN-ID scan results

[Soko]

Hey guys,

CANopen scan just returned "SDO protocol timed out" for all 127 
nodes...as expected.

Attached are the results of the ID scan from 700-7FF. There are 19 IDs 
responding in total. Exactly as many "Steuergeräte" VCDS is reporting.

And all 19 are non responsive when the car is locked. So there is no way 
around a poll+count mechanism to get the state of the car (locked/off, 
ignition, on, charging, ...). At least with no hardware change...

Meaning: We need a special VW-cable (like for the NIssan or Kia Soul) 
with OBD Pin1 gets into a pin on the DB9 connector and into a 
Digital-In-Pin on the OVMS. A voltage divider is needed as well as +12V 
on OBD-Pin1 signals "ignition on".
But I leave this to the hardware guys ;)

I will now go forward and implement the major values/metrics for the VW 
e-Up. As some of the conversions in the list of sharkcow are wrong I 
will also have another session with VCDS to find the correct ones.
I'm also keen to read somehow the "Steuergerät C6 (header 744): 
Hochvolt-Batterieladegerät" via VCDS so we can finally get some internal 
data during the charging process...

so long

Soko

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OVMS# can can1 tx standard 700 02 01 00 00 00 00 00 00
V (170123) canlog-monitor: 1596355734.795934 1T11 700 02 01 00 00 00 00 00 00
V (170133) canlog-monitor: 1596355734.799970 1R11 7E8 06 41 00 80 08 00 11 55
V (170133) canlog-monitor: 1596355734.800221 1R11 7EE 06 41 00 98 18 80 01 aa
V (170133) canlog-monitor: 1596355734.804996 1R11 7ED 06 41 00 98 18 00 01 aa
OVMS# can can1 tx standard 703 02 01 00 00 00 00 00 00
V (205003) canlog-monitor: 1596355769.670674 1T11 703 02 01 00 00 00 00 00 00
V (205013) canlog-monitor: 1596355769.679495 1R11 7E8 06 41 00 80 08 00 11 55
V (205013) canlog-monitor: 1596355769.679913 1R11 7EE 06 41 00 98 18 80 01 aa
OVMS# can can1 tx standard 70A 02 01 00 00 00 00 00 00
V (238873) canlog-monitor: 1596355803.537395 1T11 70A 02 01 00 00 00 00 00 00
V (238883) canlog-monitor: 1596355803.553964 1R11 774 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 711 02 01 00 00 00 00 00 00
V (351743) canlog-monitor: 1596355916.409379 1T11 711 02 01 00 00 00 00 00 00
V (351743) canlog-monitor: 1596355916.416971 1R11 77B 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 712 02 01 00 00 00 00 00 00
V (365243) canlog-monitor: 1596355929.914481 1T11 712 02 01 00 00 00 00 00 00
V (365253) canlog-monitor: 1596355929.923586 1R11 77C 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 713 03 01 00 00 00 00 00 00
V (389393) canlog-monitor: 1596355954.065146 1T11 713 03 01 00 00 00 00 00 00
V (389403) canlog-monitor: 1596355954.076562 1R11 77D 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 714 03 01 00 00 00 00 00 00
V (398603) canlog-monitor: 1596355963.275268 1T11 714 03 01 00 00 00 00 00 00
V (398613) canlog-monitor: 1596355963.278077 1R11 77E 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 715 03 01 00 00 00 00 00 00
V (410083) canlog-monitor: 1596355974.749987 1T11 715 03 01 00 00 00 00 00 00
V (410083) canlog-monitor: 1596355974.757166 1R11 77F 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 73B 03 01 00 00 00 00 00 00
V (516943) canlog-monitor: 1596356081.616018 1T11 73B 03 01 00 00 00 00 00 00
V (516953) canlog-monitor: 1596356081.621866 1R11 7A5 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 744 03 01 00 00 00 00 00 00
V (553953) canlog-monitor: 1596356118.622325 1T11 744 03 01 00 00 00 00 00 00
V (553963) canlog-monitor: 1596356118.629065 1R11 7AE 03 7f 01 11 ae 74 09 00
OVMS# can can1 tx standard 74F 03 01 00 00 00 00 00 00
V (582503) canlog-monitor: 1596356147.171327 1T11 74F 03 01 00 00 00 00 00 00
V (582503) canlog-monitor: 1596356147.174242 1R11 7B9 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 765 03 01 00 00 00 00 00 00
V (642093) canlog-monitor: 1596356206.757792 1T11 765 03 01 00 00 00 00 00 00
V (642093) canlog-monitor: 1596356206.766201 1R11 7CF 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 767 03 01 00 00 00 00 00 00
V (656913) canlog-monitor: 1596356221.577568 1T11 767 03 01 00 00 00 00 00 00
V (656923) canlog-monitor: 1596356221.591083 1R11 7D1 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 773 03 01 00 00 00 00 00 00
V (692503) canlog-monitor: 1596356257.175767 1T11 773 03 01 00 00 00 00 00 00
V (692513) canlog-monitor: 1596356257.181664 1R11 7DD 03 7f 01 11 aa aa aa aa
OVMS# can can1 tx standard 7DF 03 01 00 00 00 00 00 00
V (909553) canlog-monitor: 1596356474.225915 1T11 7DF 03 01 00 00 00 00 00 00
V (909563) canlog-monitor: 1596356474.233103 1R11 7E8 10 0b 41 00 80 08 00 11
V (909573) canlog-monitor: 1596356474.238047 1R11 7ED 10 0b 41 00 98 18 00 01
OVMS# can can1 tx standard 7E0 03 01 00 00 00 00 00 00
V (930853) canlog-monitor: 1596356495.517763 1T11 7E0 03 01 00 00 00 00 00 00
V (930853) canlog-monitor: 1596356495.522828 1R11 7E8 10 0b 41 00 80 08 00 11
OVMS# can can1 tx standard 7E5 03 01 00 00 00 00 00 00
V (945783) canlog-monitor: 1596356510.451759 1T11 7E5 03 01 00 00 00 00 00 00
V (945793) canlog-monitor: 1596356510.457941 1R11 7ED 10 0b 41 00 98 18 00 01
OVMS# can can1 tx standard 7E6 03 01 00 00 00 00 00 00
V (960723) canlog-monitor: 1596356525.391018 1T11 7E6 03 01 00 00 00 00 00 00
V (960733) canlog-monitor: 1596356525.398211 1R11 7EE 10 0b 41 00 98 18 80 01
OVMS# can can1 tx standard 7F1 03 01 00 00 00 00 00 00
V (989683) canlog-monitor: 1596356554.350676 1T11 7F1 03 01 00 00 00 00 00 00
V (989693) canlog-monitor: 1596356554.359993 1R11 7F9 03 7f 01 11 aa aa aa aa