CANBUS

sraiderk · Joined: 09 Feb 2005 Posts: 48

Hi, everybody

I am trying to comunicate two 16f877 using 2510 with help of canbus driven by mcp2551. I use the driver can-mcp2510.c. But, My pics don't make the can_init(); operation. This line never finished by pics. What can be wrong.

sraiderk · Joined: 09 Feb 2005 Posts: 48

lcd_init();
can_init();
printf(lcd_putc,"I AM MASTER");

I never see the I AM MASTER on lcd but if I write like that

lcd_init();
printf(lcd_putc,"I AM MASTER");
can_init();
I see the I AM MASTER on lcd.

16F877 and MCP2510 There is a 4 connection pins. I never use the int pin of the mcp2510. sck,so,si,cs. I changed the CS pin from the file can-mcp2510.c . The others remain constant. Xtal:4mhz used for mcp2510.
help me please!