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can-bus pican2
#21
i got it know

test in the car (mmcan is connected with obdport directly for test)

#22
(10-10-2019, 07:53 PM)ronald001 Wrote: i got it know

test in the car (mmcan is connected with obdport directly for test)

Awesome, thats cool. I wish the steering controls were on CAN in my jag, unfortunately they are not. Glad you got it working. Are you getting the CAN ids yourself? or is there a list of pre populated ford ones? (Jag use to be owned by for, so perhaps theres some similarities)
#23
no i must research all ids by myself
you look on your multimediacan for changes on ids when you press swc buttons?
cuz mine is also 2 wire and not can bus but the radio give can bus signals for this three buttons...
i see some video on youtube who do it with an arduino wich simulates keybord and 2 wire swc


 jaguar x 2005
maybe this help you
#24
https://www.youtube.com/watch?v=Z-0post9HVo
at 5:20
#25
Awesome will take a look down that route when I get time.

I have created some canbus decoding tools that allowed me to finally get the messages that switch these lights on today, so I had a play to see what I can do with it (hence pointless video below). I will update the git once I have polished the software a bit, but its also written in nodeJs.

#26
https://youtu.be/AseLG_cKs4c

Show radio as source in cluster while aux active and send text via canbus (later i try to show ttrackinfo)
#27
Nice, how's the text string look in the message? Also is the cd player not over writing your custom text constantly?
#28
text was send every 10 secounds period so i overwrite it with a pperiod of 200ms
and no radio cant write over my text cuz no text is comming now cuz radio is on aux
in the future i plan to build a filter with arduino and 2 mcp2515 so i filter id 1E6 for source and id 1E9 for text
so they are not avible now anymore
after i can send my own messages on these id´s  without the possiblbe to crah some messages...

here you see better and its the rigth video
radio is aux
cluster show radio as source




here you see day/nigth switch with the cars ligth
(also when ligthswitch is on position automaticligth on off)



(10-20-2019, 08:32 PM)Rhys_m Wrote: Nice, how's the text string look in the message? Also is the cd player not over writing your custom text constantly?

the text string is in hex i upload later a picture of that

i must find a way to show all text information in that 8 datalength of a message
like a slide from rigth to left

and next what is also importand for me is to read date and time from can bus and set up pi with this data
cuz i dont want connect an rtc
and this must be possible also i think
read id 080 get data convert from hex to dez and set time and date
#29
added command for swc and vlc
and now after updating my pam module i have also can bus messages on pdc
so i have done automatic mute while pdc is on 
pdc off system unmutes



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