AVC-Lan адаптер на arduino

[Mr G]

From North America.
I am working to create a device to completely replace the head unit (190), which is the master device in my Toyota Avalon, using the AVC-LAN driver. If anyone has already done so or has some suggestions to make it easier, I would really appreciate the input.

I have come across a document with more physical and logical device addresses for the AVC-LAN. Here is a list that includes all addresses I compiled so far.

Physical Addresses Name 100 M.DISP Computer 110 New EMV 120 New Device with AV 128 New 1-DIN TV 130 New MM ECU 140 device with AV 148 Europe navigation DISP. M/U 168 Rear TV with movie mode 178 Navigation with controls 17C MONET ECU 17E Vehicle Information CU 180 Audio ECU 190 Audio H/U 1A0 DVD-P 1B0 Rear TV with movie mode 1B4 1-DIN Navigation 1B8 Display with SW 1C0 Rear Control SW 1C2 Europe GW ECU 1C4 Consolidated insided panel 1C6 Gateway ECU 1C8 FM multiplex DISPLAY 1CC Steering SW 1D0 Multi-CD decoder 1D4 Simple LCD 1D6 CLOCK 1D8 Fr controlled SW 1DC Navigation remote controller 1E0 CD-CH commander 1E4 Consolidated SW 1E8 MD-CH commander 1EC Body computer 1F0 AMP controlled radio tuner 1F2 XM radio tuner 1F4 RSA 1F6 RSE-M 1FF BROADCAST MASK 1FF 200 Navigation computer 210 ATIS 220 VICS 230 TV tuner 240 H/W CD-CH 250 H/W DVD-CH 260 TEL information ECU 280 Camera controller 300 Radio 320 Cassette 330 Radio cassette with no CH controller 340 CD-P 360 1DIN CD-CH 380 MD-P 3A0 MD-CH 3C0 DAT 3E0 DCC 3F8 TEL ECU 400 Equalizer 440 DSP 480 H/W AMP 500 GPS Receiver 510 ATIS decoder 520 FM multiplex decoder 528 Radio wave beacon 52C Optical beacon 540 CD-CH 560 MD-CH 580 CD-ROM-CH 5A0 MD-ROM-CH 5C0 TEL information 5C8 May Day 600 A/C computer 680 Body computer FFF BROADCAST MASK FFF

Logical Address Name 01 Communication control 02 Extended communication 21 SW, Audio 23 SW, SW Shifting 24 Command 25 SW 28 beep dev in HU 29 beep via speakers 32 Information display/front monitors 34 Information display/front monitors 40 TV Tuner 43 CD 55 Bluetooth tel 56 information drawing 58 Navigation/GPS 60 Radio 61 Cassette tape 62 CD-P 63 CD-CH 64 MD 65 MD-CH 74 Audio amplifier 80 Navigation/GPS 82 FM multiplex (data) 83 Optical beacon 84 Radio wave beacon 85 Voice control 5A FM multiplex (VICS) 5B Beacon 5C camera 5D Climate ctrl drawing 5E Audio drawing 5F trip info drawing 9A FM multiplex tuner C0 XM tuner E0 climate ctrl dev E4 ? E5 Trip info