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posted in Howto read more

Awesome, I am out of town for a week or so, but once I am back I will check it out.

posted in Howto read more

@synaptic‌ commit that shizz :). Or post your changes up in this thread.

posted in Howto read more

No worries. I have been doing software for 15 years. So I know it takes time. Just started playing with arduino stuff recently. I also do C#, so I have to pick up a little C and C++.

Thanks for all the hard work.

posted in Howto read more

ya I have been reading the data sheet, and making some tweaks tot he mcp2515 lib. We will see how it goes :).

posted in Howto read more

The computer I am working with outputs in 2.0b, so it uses the 29bit identifier. I would like to inspect the entire can frame so decipher what is what.

posted in Howto read more

I figured out my issue. The ecu I am using is not passing the message id info, and or it is defaulting to 7c. So the data is all over the map because I don't have any identifier to filter on. I am making some adjustments to the cipset lib to see if I can get some more details. So if anyone else runs into issues with an AEM Infinity, hit me up :).

Also to rule out the CBT, I am currently running a Uno+CanBus shield. Which generates the exact same data :).

posted in Howto read more

So this is what I am getting when running the JSON version. I still have no clue how to just look up a specific message id. When I filtered for "0x01F0A000", the result was nothing. it looks like there is data transmitting, I am just unsure what is what. Also after logging for about minutes, the only ID that was there was 7C, and status would flip from 3 to 2.

{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181919","payload":["0","0","48","40","0","22","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181923","payload":["19","EB","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181927","payload":["FF","82","0","0","0","30","B8","AC"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181931","payload":["0","0","48","35","0","23","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181935","payload":["FF","82","0","0","0","30","B8","AC"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"181939","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181943","payload":["0","0","48","33","0","23","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181946","payload":["FF","82","0","0","0","30","B9","3"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181950","payload":["0","0","48","3A","0","23","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181954","payload":["FF","82","0","0","0","30","B9","3"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"181957","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181961","payload":["0","0","48","37","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181965","payload":["FF","82","0","0","0","30","B9","3"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"181969","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181974","payload":["0","0","48","37","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181977","payload":["FF","82","0","0","0","30","B9","3"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181981","payload":["0","0","48","36","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181985","payload":["FF","82","0","0","0","30","B9","3"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"181988","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181992","payload":["0","0","48","2C","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"181996","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182000","payload":["0","0","48","35","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182003","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"182007","payload":["19","EB","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182011","payload":["0","0","48","34","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182016","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"182019","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182023","payload":["0","0","48","3A","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182027","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182031","payload":["0","0","48","3A","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182034","payload":["1A","78","FA","EB","FA","EB","3B","E6"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182038","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182042","payload":["0","0","48","38","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182046","payload":["FF","82","0","0","0","30","B8","C2"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182049","payload":["0","0","48","2E","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182053","payload":["1A","69","FA","EB","FA","EB","3B","E6"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182057","payload":["FF","82","0","0","0","30","B9","5A"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182062","payload":["0","0","48","2E","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182065","payload":["FF","82","0","0","0","30","B9","5A"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"182069","payload":["19","CC","FA","CC","FA","DC","76","A1"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182073","payload":["0","0","48","2F","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182077","payload":["FF","82","0","0","0","30","B9","5A"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182080","payload":["0","0","48","2F","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182084","payload":["FF","82","0","0","0","30","B9","5A"]}}
{"packet": {"status":"2","channel":"Bus 1","length":"8","id":"7C","timestamp":"182088","payload":["19","DC","FA","EB","FA","EB","76","B0"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182092","payload":["0","0","48","2F","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182095","payload":["FF","82","0","0","0","30","B9","5A"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182099","payload":["0","0","48","2F","0","24","18","19"]}}
{"packet": {"status":"3","channel":"Bus 1","length":"8","id":"7C","timestamp":"182104","payload":["1A","78","FA","EB","FA","EB","3B","E6"]}}

posted in General Discussion read more

What part of the board. I might be super blind. But the only holes I see don't look like you can solder them.

<img src="https://s3.amazonaws.com/uploads.hipchat.com/17476/678926/yKnU3nH5XXPPJKN/upload.jpg" />

posted in Howto read more

If I have specific message id's how can I look just that data up?

0x01F0A000

AEMnet Revision 2013-05-29
CAN 2.0
29 bit format unless otherwise specified
500 kBit/sec unless otherwise specified
8 data bytes/message
All multi-byte data packed big endian unless specified (most significant byte transmitted first)
All bits numbered with the LSB = bit0, MSB = bit7

Message ID: 0x01F0A000
Source: AEM V2 EMS/Infinity (P/N 30-6XXX/30-71XX)
Target: Any
Rate: 16.6ms continuous
Byte Label Data Type Scaling Offset Range
0 Engine Speed 16 bit unsigned 0.39063 rpm/bit 0 0 to 25,599.94
1
2 Engine Load* 16 bit unsigned 0.00261230481157781 5.48000026028603 0 to 99.998 %
3
4 Throttle 16 bit unsigned 0.0015259 %/bit 0 0 to 99.998 %
5
6 Air Temp 8 bit signed, 2's complement 1 Deg C/bit 0 -128 to 127 C
7 Coolant Temp 8 bit signed, 2's complement 1 Deg C/bit 0 -128 to 127 C

Log
https://s3.amazonaws.com/uploads.hipchat.com/17476/678926/5yP6DoV7L8ua0ME/CoolTerm Capture 2015-04-04 15-04-13.txt

posted in General Discussion read more

Where do you see D10?

On the board I see

A2
A3
D6