home.md

@@ -43,7 +43,7 @@
 |      |                   |           || [1:6] Foot airflow|
 |      |                   |           || [1:5] Foot&windsheild|
 |      |                   |           || [5:7]..[5:5] Fan speed|
-| 0xF7 | XX  | XX | .. | Outside Temp, *F ??? |
+| 0xF7 | XX  | XX | .. | Outside Temp, *C+0x30 (0x30 = 0*C, 0x2F=-1*C, 0x3A=10*C) |
 
 ## Climate screen (0x110[0x5D]) -> A/C Climate (0x1C6[0xE0])
 
@@ -85,11 +85,15 @@
 |  |    |   |   | [6],[5],[4],[0] - Zeros, unknown |
 | 0xB8 | ff ff ff ff ff ??   | ff  |   | Status, bits  |
 |  |    |   |   | [0:3] - P not set but driver's door open |
-|  |    |   |   | [1:0] - Problem - Inspection mode |
+|  |    |   |   | [0:5] - Inspection mode |
+|  |    |   |   | [1:0] - Problem - VCS off |
 |  |    |   |   | [2:7] - "Ready" state |
 |  |    |   |   | [2:3] - Brakes pedal pressed |
 |  |    |   |   | [2:2..2:0] Battery charge level. 0 - low, 7 - max|
 |  |    |   |   | [2:6],[2:5],[2:4] - Zeros, unknown |
+|  |    |   |   | [3:6] - "EV" mode |
+|  |    |   |   | [3:7] - "EV" request?  |
+|  |    |   |   | [4:7] - Forced by car "EV" disabling (Shows text "Cannot switch to EV mode now")  |
 | 0xB9 | ff ff 00  | ff  |   | Energy direction status. Bits, gropped by 3. Looks like overhead protocol. Bit n - reverse, n+1 - forward, n+2 - active at all. So, 4ex, 101 means energy from Batt to MG1. 011 - from MG1 to Batt. Other values never saw.  |
 |  |    |   |   | [15..13] - "011"="MG2 -> Whells"  011 - reverse |
 |  |    |   |   | [12..10] - "011"="Batt -> MG's"  011 - reverse |
@@ -99,8 +103,24 @@
 |  |    |   |   | [1,0] - Unknown, always zero |
 | 0xBA |  XX  | XX  |   | Value. Non-zero when drive |
 
+Bradcast packets has no target address on the AVC LAN level but I am not sure if it has no "logical" address. 
+So, it looks like a broadcast for AVC LAN still have target address (or class) inside the data:
+| Data[0] | Data[1] | Data [2] | Data[3] ... |
+| ------- | ------- | -------- | ------------|
+| Src addr | Target addr (or class) | Command | Data |
+| example: ||||
+| E4 | 31 | B6 | XX XX XX |
+
+
+## ECM (0x1C6[0xE4]) -> Broadcast
+| Class (Target) | Command | Data | Value | 
+| -------------- | ------- | ---- | ----- |
+| 31 | B6 | XX XX XX | Driving shift position. Bitfield. [Byte:Bit] |
+|||  [0:7] - "P" |
+|||  [0:6] - "R" |
+|||  [0:5] - "N" |
+|||  [0:4] - "D" |
+|||  [2:7] - "B" |
+
 
-// RAW !!
 
-[G/W] 6:[ E4 31 B6 80 00 00] - Shift pos ? 80 - P, 10- D, 20-R 40-N ???? 
-[G/W -> EMV(Head)] 5:[ 00 E0 5D F7 3B] - Outside temp, *C+0x30 ??