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  Topic: CAN and SPI interrupt do not work together?
ZackM

Replies: 7
Views: 8248

PostForum: General CCS C Discussion   Posted: Mon Jun 19, 2006 9:39 pm   Subject: CAN and SPI interrupt do not work together?
I add FAST by accident. I was just trying to set some priority to the routine so I could recieve some CAN messages.

I switch it to HIGH. My problem still exists, the PIC can neither send or recieve ...
  Topic: CAN and SPI interrupt do not work together?
ZackM

Replies: 7
Views: 8248

PostForum: General CCS C Discussion   Posted: Mon Jun 19, 2006 7:42 pm   Subject: CAN and SPI interrupt do not work together?
Thanks, PCM Programmer for your time.

The answer to your questions,

#1) The program is running as Master on SPI, I wasn�t aware that SPI interrupt always went off. This code I�m developing is f ...
  Topic: CAN and SPI interrupt do not work together?
ZackM

Replies: 7
Views: 8248

PostForum: General CCS C Discussion   Posted: Mon Jun 19, 2006 3:59 pm   Subject: CAN and SPI interrupt do not work together?
Wow, you were quick. I gave #priority a run, and I also tried the fast extension with #device high_ints =true. No luck with either.

CAN packets from the 18F are also not going out. The routine that ...
  Topic: CAN and SPI interrupt do not work together?
ZackM

Replies: 7
Views: 8248

PostForum: General CCS C Discussion   Posted: Mon Jun 19, 2006 3:28 pm   Subject: CAN and SPI interrupt do not work together?
Hello, I�m trying to get a PIC18F2680 to run can_rx interrupt, along with ssp interrupt. I have both of these interrupts working fine on the same PIC individually. The problem occurs when I combine th ...
  Topic: CAN FIFO Interrupt
ZackM

Replies: 1
Views: 4078

PostForum: General CCS C Discussion   Posted: Wed Jun 14, 2006 11:52 pm   Subject: file this under stupid
Yeah, kinda forgot enable_interrupts(global). Anywho, for anyone curious, #INT_CANRX1 works just great!

haha..
  Topic: CAN FIFO Interrupt
ZackM

Replies: 1
Views: 4078

PostForum: General CCS C Discussion   Posted: Wed Jun 14, 2006 6:38 pm   Subject: CAN FIFO Interrupt
Hello, y'all! I was hoping the experienced forum users here wouldn�t mind helping me out. I've briefly searched the forum for information about implementing CAN functional mode 2 (FIFO). If I missed i ...
 
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