Hello Unregistered ,
Watch out for the slew rate control bit in PICS. It defaults to on in the PIC18F26K80! This screwed me for hours as the SPI just kept falling over above 1mhz. Not enough drive power for the...
Earlier CAN MITM prototypes. One using 16F1825 at 32mhz and one using 18F26K80 at 64mhz. It was possible to drive one of those serial data to RCA video gadgets as well. This made a nice...
Interface board with SPI controlled MCP 2515 and line driver to use with non CAN enabled PIC's https://www.aliexpress.com/item/1005006850683509.html Line driver to use with CAN enabled PIC's....
Paul. Can we see that? I have used pics with the internal CAN module and a can line driver and ones without but with an external microchip mini CAN board and line driver. I built a Honda...
I have been working on a CAN interface file where you pass a few initial set up parameters, speed etc. and it selects and sets the appropriate registers. When you want to send a frame, you load a...
Be interested to see what you were working on. I've done quite a bit on CAN with PBP.
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Re: CAN header and EXT asm question
Watch out for the slew rate control bit in PICS.
retepsnikrep - 7th May 2025, 15:11It defaults to on in the PIC18F26K80!
This screwed me for hours as the SPI just kept falling over above 1mhz.
Not enough drive power for the...