Author |
Message |
Topic: CAN J1936 idtag and mask |
mlcarter
Replies: 2
Views: 158
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Forum: BASCOM-AVR Archive Posted: Fri Nov 08, 2013 1:37 am Subject: CAN J1936 idtag and mask |
Thank you Mark
this works
'listen for hours FEE5
Config Canmob = 0 , Bitlen = 29 , Idtag = &H18FEE500 , Idmask = &HFFFFFFFF , Msgobject = Receive , Msglen = 8 ... |
Topic: CAN J1936 idtag and mask |
mlcarter
Replies: 2
Views: 158
|
Forum: BASCOM-AVR Archive Posted: Thu Nov 07, 2013 5:38 am Subject: CAN J1936 idtag and mask |
Hello I have AT90CAN128 working nicely for car CAN(CAN 11/500, 6-ISO 15765-1) Im now attempting to get it running for machinery using CAN J1939. I have the hardware hookup,baud rate and bitlen sorted ... |
Topic: help with automotive CAN please |
mlcarter
Replies: 2
Views: 243
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Forum: BASCOM-AVR Archive Posted: Thu Jul 25, 2013 2:59 am Subject: help with automotive CAN please |
I'm getting it
send 8 byte query to the ECU (7DF)
8 byte response on ID (7E8)
The problem I have now is that it responds twice and then no more?! |
Topic: help with automotive CAN please |
mlcarter
Replies: 2
Views: 243
|
Forum: BASCOM-AVR Archive Posted: Thu Jul 25, 2013 12:06 am Subject: help with automotive CAN please |
Hello
I have an AT90CAN128 running and picking up unsolicited responses from a Holden Rodeo SUV using the Elektorb.bas sample.
eg ID 000000C9
hex data 80 10 70 00 1E 03
However I can not get i ... |
Topic: ATmega32m1 |
mlcarter
Replies: 35
Views: 5970
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Forum: AVR Posted: Thu Apr 11, 2013 12:38 am Subject: ATmega32m1 |
Hello Mark
I could not source a plug but purchased a cable as above.
Then a SN65HVD230-32 TRANSCEIVER from DigiKey.
I have not progressed far, the compiler does not like the CANIT interrupt for t ... |
Topic: ATmega32m1 |
mlcarter
Replies: 35
Views: 5970
|
Forum: AVR Posted: Tue Apr 09, 2013 4:15 am Subject: ATmega32m1 |
Hello jgsparks,
thank you for sorting this I had this exact problem and you allowed me to fix in minutes instead of days!
I'm now attempting to get the CAN-Elektor.bas progra ... |
Topic: currentflow thru hardware UART tx pin |
mlcarter
Replies: 2
Views: 96
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Forum: BASCOM-AVR Archive Posted: Thu Nov 08, 2012 12:37 am Subject: currentflow thru hardware UART tx pin |
Thank you Mark
this does it
'disable TX
Ucsr0b.3 = 0
'tristate it
Config Portd.1 = Input |
Topic: currentflow thru hardware UART tx pin |
mlcarter
Replies: 2
Views: 96
|
Forum: BASCOM-AVR Archive Posted: Wed Nov 07, 2012 11:11 pm Subject: currentflow thru hardware UART tx pin |
Hello
I'm using a modem which seems to be allowing current to flow thru the micro tx pin when shut down. I thought a nice solution would be to Tri-state the pin when shut the modem is shut d ... |
Topic: Questions about going over to XMega |
mlcarter
Replies: 12
Views: 1294
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Forum: BASCOM-AVR Archive Posted: Sun Sep 02, 2012 9:24 pm Subject: Questions about going over to XMega |
Thanks very much Your help. I'll have a go.
Just didn't seem right to program a single input/output data line with an SPI programmer with separate input and output! |
Topic: Questions about going over to XMega |
mlcarter
Replies: 12
Views: 1294
|
Forum: BASCOM-AVR Archive Posted: Sun Aug 26, 2012 10:37 pm Subject: dumby question |
I'm just looking at using an ATxmega for the faster 12 bit A-Ds. I see it has to be programmed using the PDI interface
The question I have Re programming with an AVRISP MKII.
Is this achieved by ho ... |
Topic: Backward jump out of range with DOS and single maths functio |
mlcarter
Replies: 0
Views: 642
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Forum: AVR-DOS Posted: Tue May 12, 2009 10:09 pm Subject: Backward jump out of range with DOS and single maths functio |
Hello,
I get this error with OPEN... included in a program with lots of single maths calculations" Backward jump out range [_FROUND [2280]]..."
I had this problem with double maths a ... |
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