Blis

[Gwe89]

THIS IS THE VBF

// Volvo software part number
sw_part_number = "AM2T-14D368-AG";

// Volvo software part type: Executable
sw_part_type = EXE;

// Network: CAN medium speed main network
network = CAN_MS;

// main node with ECU description: SODL - Side Obstacle Detection Control Module - Left
ecu_address = 0x7C4;

// 11-bit CAN identifiers
frame_format = CAN_STANDARD;

// Erase information
// start, length
erase = { { 0x00006000, 0x00000020 },
{ 0x00006040, 0x0001c878 },
{ 0x00030000, 0x00007fe0 }
};

// Blocks: 3
// Bytes: 149624

THIS IS THE SBL

// Volvo software part number
sw_part_number = "AM2T-14D370-AD";

// Volvo software part type: Secondary bootloader
sw_part_type = SBL;

// Network: CAN medium speed main network
network = CAN_MS;

// main node with ECU description: SODL - Side Obstacle Detection Control Module - Left [0x7C4]
ecu_address = 0x7C4;

// 11-bit CAN identifiers
frame_format = CAN_STANDARD;

// Call address
call = 0x414f0;

// Blocks sorted
// Blocks grouped
// Blocks: 1
// Bytes: 5560

[Gwe89]

Anyone here got blis and a ucds?

[Gwe89]

bought genuine ones now but would be nice to see if we could flash the jag one with ford firmware may save people alot of money

[Gwe89]

Hi @go4it are these the came canbus CAN H and one of the CAN termination or do they have to go to the bcm?
Can the 2 canbus wires from each blis module not go to just ms-can

Or does the CAN for the blis modules go to the MS termination

What is this CAN termination is this a secure CANBUS or is it just the same as the normal MS bus

[Gwe89]

Am I also going to have to change my bcm,

[Go4IT]

Hey Gwe89, this is a "private" CAN-Bus, specially made for those modules. The reason for it is, that the radar modules and therefore also the CAN-Bus is "reachable" outside the car, which is to be void. So they made a separate bus. I don't know if it would be possible to simply connect them to MS-CAN, but you could try. I haven't done sniffs since i retrofittet the modules but i'm pretty shure the BCM only gateways their communications to the internal MS-CAN. At least the door modules will pick them up to activate the BLIS LED from it.

[Gwe89]

When connected to the normal ms-can I can poll the module's with ucds, so I take it both blis modules are connected to the ms-can pins 14 and 15 on the bcm?

[Go4IT]

You can try this! Would be interesting to know.

[Gwe89]

But should they be connected to the ms that's on the bcm

[Go4IT]

Yes, MS-CAN.