Hello, I am writing this mail to get some advices for my problem I am suffering from.
I am currently testing my MCP2515 CAN module to test CAN communication via Beaglebone black. However, when I connected MCP 2515 via SPI and powered ON, the UART consol just prints 'CCCCCCC.." repeatly. I know that this message prints when the BBB couldn't find proper bootable image. However, the booting is done successfully when I disconnect the MCP2515. That is, it seems that the SPI devices are conflicting with EMMC or uSD. I tested booting with these combinations: EMMC booting - SPI0 (boot fail) EMMC booting - SPI1 (boot fail). uSD booting - SPI0 (boot fail) uSD booting - Spi1 (boot fail) Please give me some advices to solve my problems.. Best regards. Heecheol, Yang -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/BLUPR14MB03243D06326EA45CC00C85C7E6B70%40BLUPR14MB0324.namprd14.prod.outlook.com. For more options, visit https://groups.google.com/d/optout.
